Home Orlando Now Platform Capabilities Now Platform capabilities Configuration Management Database CMDB Identification and Reconciliation Generate and simulate payload execution using identification simulation

Generate and simulate payload execution using identification simulation

Identification simulation is a central location for automatically constructing a payload that is guaranteed to be complete and valid. You can then simulate the processing of the payload by the identification and reconciliation engine (IRE) and examine the results before actually submitting it for execution by IRE.

Use identification simulation to construct an input payload, and simulate processing of the payload by IRE. You can then examine the results, adjust identification rules if needed, and re-run the simulation of the updated payload.

Use the identification simulation to:

Automatically construct input payload that is based on existing identification rules, hosting and containment rules.
Simulate execution of a payload (automatically constructed by identification simulation, or manually created).
Browse payload output and execution log messages for a simulated run.

Note: Identification simulation does not commit any updates to the CMDB.

Automatically generate payload using identification simulation

Use identification simulation to automatically construct an input payload for a specified class. The constructed payload is complete with any required dependent CIs, correctly structured, and syntactically valid for processing by the identification and reconciliation engine (IRE).

Before you begin

Role required: admin

About this task

The payload that is constructed during identification simulation is for the specified class. For a dependent CI class, you will be prompted for information about all dependencies. After you provide the required details, identification simulation constructs the payload based on your input.

Procedure

Navigate to Configuration > Identification/Reconciliation, and click Identification Simulation.
In the Start with CI Class box click Start.
On the Payload Information form, in the Data source field, select the data source that is associated with this class update.
For the ServiceNow Discovery data source, select ServiceNow.
Select the Class in the payload.
1. In the Criterion Attributes area select the CI identifier attributes and then specify the values that uniquely identify a CI.
2. In the Additional Attributes area specify attributes and values that matching CIs will be updated with.
For dependent CIs associated with dependent identification rules, fill out the Criterion Attributes and Additional Attributes sections in all Container level sections that display.
Click Generate Script. If any errors indicate that there are missing fields, fill in the missing fields and then click Generate Script again.

What to do next

Click Run Simulation to simulate processing of the payload by IRE.
Examine the results of the simulation, fine-tune the payload as needed, and combine with other payloads for other classes as desired. After finalizing the payload, use the createOrUpdateCI() API to execute the payload by IRE which will result in actual updates to the CMDB.
Click Copy Script to copy the JSON script into the clipboard. You can then paste that script into a third party software or to another screen of the identification simulation.

Simulate payload processing using identification simulation

Use identification simulation to simulate the identification and reconciliation engine (IRE) process of CI identification for an input payload. Provide a valid payload, which was constructed using identification simulation or that was created manually.

Before you begin

Role required: admin

Procedure

Navigate to Configuration > Identification/Reconciliation, and click Identification Simulation.
(Optional) To run a simulation of an existing payload:
1. Click Start in the Start with Existing Payload tile.
2. In the Data source field, select the data source that is associated with this class update.
3. Paste the JSON payload into the empty canvas.
(Optional) To construct a new payload click Start in the Start with CI Class tile. See Automatically generate payload using identification simulation for more information.
Click Run Simulation to simulate processing of the payload by IRE.

What to do next

Examine the results of the simulation in the results pane, and fine-tune the payload as needed:
1. Click Run #1 to display the Context ID and the Run ID of the simulated run.
2. Click the drop down arrow next to Run #1 to display additional details.
  - Input: Displays the payload for the simulation.
  - Logs: Displays all the logged messages that IRE generated while simulating processing of the payload, according to the specified logging level.
  - Output: Displays the output payload returned by IRE.
After finalizing the payload, use the createOrUpdateCI() API to execute the payload by IRE which will result in actual updates to the CMDB.

Set logging level for identification simulation

Identification simulation logs each step of a simulated payload processing. You can then examine these run logs to determine if a payload was processed as expected, and if identification rules are effective. You can adjust the level of logging so it is helpful, and so that the amount of messages is not excessive or insufficient.

Before you begin

Role required: admin

Procedure

Navigate to Configuration > Identification/Reconciliation, and click Identification Simulation.
Click the Settings icon.
Select logging level for the identification and reconciliation engine (IRE) under IE Log Level and for the service cache under Service Cache Log Level.
The logging levels are displayed in ascending order, from the minimum level to the maximum level of logging.
Click on the Settings icon again to close the Settings dialog box.

Examine run logs

Identification simulation provides run logs which are generated by Identification and Reconciliation Engine (IRE). You can access these run logs for payload runs, to examine results and for debugging purposes. IRE payload output logs appear in a user friendly format on a central page.

Before you begin

Role required: admin

About this task

Also, internal applications that use IRE (such as Discovery) can call an internal API to provide a URL to viewing IRE run logs.

Logging is in the context of a specific run of the identification engine, and you can filter the log list by a specific data source and time range. Up to 1000 run logs that are up to 2 months old are listed, grouped by Context IDs, and run times. You can use the glide.identification_logs.max_run_ids property to modify the 1000 limit.

You can control the logging level by using the glide.discovery.identification.log_level Discovery system property and setting the value to one of the following:

Info
Warn
Error
Debug
DebugVerbose
DebugObnoxious

Note: IRE performs an initial verification of a payload before processing identification rules. If IRE detects any duplicate CIs based on any class identifiers, the payload is rejected and processing stops.

Procedure

Navigate to Configuration > Identification/Reconciliation > Identification Logs.
Filter the runs list as follows:
1. Source: Select the data source for which to display run logs.
2. Time Range: Specify a time range for which to display run logs.
The Runs list displays all runs for the specified data source, during the specified time range.
In the Runs list, click a Run # to display its Context ID and Run ID.
A unique Context ID is associated with each specific payload that is run. Each run of that payload, is associated with a unique Run ID. A single Context ID for a payload that is run multiple times is associated with multiple Run IDs.
Click the drop down arrow for a Run # to display additional details.
- Input: Displays the payload for the run.
- Logs: Displays all the logged messages that the identification engine generated while running the payload, according to the specified logging level.
- Output: Displays the output payload returned by the identification engine.

IRE error messages

The Identification and Reconciliation Engine (IRE) generates the following errors and messages. Depending on settings, these messages appear in the Identification Logging pane and in the system logs.

For information about lookup-based CI identification and qualifier chains, see Create or edit a CI identification rule.

Error: IDENTIFICATION_RULE_MISSING


Message	Description and Resolution
Identity Rule Missing for table [xyz]	Description: Identification rule is missing for a class. Resolution: Ensure that there is an identification rule for table [xyz], and that the rule is active.

MISSING_MATCHING_ATTRIBUTES


Message	Description and Resolution
In payload missing minimum set of input values for criterion (matching) attributes from identify rule for table [xyz]. Add these input values in payload item 'abc'	Description: Missing minimum set of values for criterion attributes for an identification rule. Resolution: In the payload, add minimum set of values for criterion attributes for CI Identifier for table [xyz]. Open the CI Class Manager, click Hierarchy and select the [xyz class. Check the identification rule and the identifier entries for table [xyz.

Error: NO_CLASS_NAME_FOR_INDEPENDENT_CI


Message	Description and Resolution
Cannot have 'sys_class_name' as a key field in an Independent Identity Rule on 'xyz'	Description: The class attribute was added to the CI identifier which is not supported. Resolution: Remove the class attribute from CI Identifier for table [xyz].

Error: IDENTIFICATION_RULE_FOR_LOOKUP_MISSING


Message	Description and Resolution
Identity Rule for table [xyz] missing Lookup Rule for class [abc]	Description: The payload has a lookup class name, but the corresponding lookup rule is missing. Resolution: Add lookup identifier entry with [Search on table] as [abc] for CI Identifier for table [xyz].

Error: IDENTIFICATION_RULE_FOR_RELATED_ITEM_MISSING


Message	Description and Resolution
Identity Rule for table [xyz] missing Related Rule for class [abc]	Description: The payload has a related class name, but the corresponding related rule is missing. Resolution: Add related entry with [Related table] as [abc] within CI Identifier for table [xyz].

Error: NO_LOOKUP_RULES_FOR_DEPENDENT_CI


Message	Description and Resolution
Cannot have Lookup Rule for a Dependent Identity Rule on 'xyz'	Description: Cannot have Lookup Rule for a Dependent Identity Rule. Resolution: Remove lookup identifier entry from dependent CI Identifier for table [xyz].

Error: INVALID_INPUT_DATA


Message	Description and Resolution
Found invalid sys_id in payload. No record with sys_id [xyz] exist in table [abc] or is a duplicate record with [duplicate_of] field set to a master CI	Description: The payload has a reference to an invalid sys_id. Resolution: Remove the referenced sys_id, or provide a valid sys_id.
In payload no data source exist. You need to provide choice value from choice field [discovery_source] in table [cmdb_ci]	Description: In payload no data source exists. Resolution: In the payload, provide a valid choice value from choice field [discovery_source] from table [cmdb_ci].
In payload invalid data source [xyz] exist. You need to provide a valid choice value from field [discovery_source] in table [cmdb_ci]	Description: The payload contains an invalid data source. Resolution: In the payload, provide a valid choice value from choice field [discovery_source] from table [cmdb_ci].
No such relationship with name [xyz] exist in table [cmdb_rel_type]. If out-of-box relationship for [xyz] has been removed or renamed, it should be restored	Description: The payload is referencing a relationship that does not exist in the [cmdb_rel_type] table. Resolution: Verify that the reference to the relationship is accurate. Or, if it is a new relationship, add it to the [cmdb_rel_type] table. Or, If out-of-box relationship for [*xyz*] has been removed or renamed, restore it.
Payload relations 'xyz' has invalid parent record index: [0]	Description: Payload references invalid parent indexes. Resolution: Check payload indexes and ensure that they are all valid.
Payload relations 'xyz' has invalid child record index: [0]	Description: Payload references invalid child indexes. Resolution: Check payload indexes and ensure that they are all valid.

Error: DUPLICATE_RELATIONSHIP_TYPES


Message	Description and Resolution
Duplicate relationship type records exists with name [xyz] in table [cmdb_rel_type] having sys_ids: [abc]	Description: There are duplicate records in the [rel_ci_type] table for the relationship. Resolution: Remove the duplicate records.

Error: DUPLICATE_PAYLOAD_RECORDS


Message	Description and Resolution
Found duplicate items in the payload (index 0 and 1), using className [xyz] and fields [abc]. Remove duplicate items from payload	Description: The payload contains two items whose criterion attributes have identical values. Resolution: Remove one of the duplicate items.

Error: LOCK_TIMEOUT


Message	Description and Resolution
Failed to acquire synchronization lock for xyz	Description: Failed to acquire the system mutex lock. Resolution: Increase the mutex expiration time by adding the system property glide.identification_engine.mutex_expiration_time and setting to an integer value that is greater than the default value (15 min).

Error: MULTIPLE_DUPLICATE_RECORDS


Message	Description and Resolution
Found duplicate records in table [xyz] using fields [abc]	Description: Found duplicate records in the specified table. Resolution: Fix the duplicate records found by the identification engine. Check de-duplication tasks for information about all duplicates.

Error: REQUIRED_ATTRIBUTE_EMPTY


Message	Description and Resolution
Missing mandatory field [*xyz] in table [abc*]. Add input value for mandatory field in payload	Description: A required attribute is missing in the payload. Resolution: In the payload, add input value for mandatory field [*xyz] in table [abc*].

Error: MISSING_DEPENDENCY


Message	Description and Resolution
In payload no relations defined for dependent class [xyz] that matches any containment/hosting rules: [abc]. Add appropriate relations in payload for 'def'	Description: No relations defined for the dependent class that matches any of its metadata rules. Resolution: In payload add appropriate relations for dependent class [*xyz] that matches any containment/hosting rules: [abc*].

Error: METADATA_RULE_MISSING


Message	Description and Resolution
No containment or hosting rules defined for dependent class [*xyz]. Add containment/hosting rules for ‘abc*'	Description: There are no containment or hosting rules defined for dependent class. Resolution: Add containment or hosting rules for dependent class [*xyz*].

Error: MULTIPLE_DEPENDENCIES


Message	Description and Resolution
Found multiple dependent relation items [xyz] and [abc] in payload	Description: Multiple dependent relation items exist. Resolution: Remove one of the multiple dependent relation items [*xyz] or [abc*].
Multiple paths leading to the same destination: xyz -> abc	Description: Multiple paths leading to the same destination. Resolution: Remove duplicate relationship/qualifier chains that might exists between *xyz* -> *abc*.

Error: ABANDONED


Message	Description and Resolution
Abandoning processing payload item 'xyz', since its depends on payload item 'abc' has errors	Description: Dependent payload item has errors, so abandoning processing. Resolution: Resolve the error on the dependent payload item ‘abc'.
Can't find matched record with sys_id [xyz] in table [abc]	Description: Matched sys_id does not exist in the corresponding table. Resolution: Check in table [abc] whether matched record is a valid record based on input payload.
Identification engine API got called recursively, aborting...	Description: The Identification engine API was called recursively. Resolution: Avoid calling the Identification engine API recursively.
Detected error while processing payload from xyz	Description: Error occurred during processing payload. Resolution: Resolve all errors mentioned in the output payload from xyz.
While processing relations encountered errors in payload item: xyz	Description: Payload item has errors. Resolution: Resolve errors in payload item ‘xyz'.
Error occurred during parsing input json payload: xyz	Description: Error occurred during parsing JSON payload. Resolution: Ensure that input JSON payload has correct JSON format.

Error: MULTI_MATCH


Message	Description and Resolution
Duplicate dependent records found having relationship [xyz] with same CI (className:[abc], sysId:[def])	Description: Found duplicate dependent CIs. Resolution: Check de-duplication tasks for information about all duplicates, and then delete duplicate records.
Found multiple relations between payload items: 'xyz' and 'abc'	Description: Found multiple relations between payload items. Resolution: Check for duplicate relationship chains and qualifier chains that might exist.
Found duplicate records in lookup table [xyz] using fields [abc] and reference field [def]	Description: Found duplicate records in lookup table. Resolution: Check de-duplication tasks for information about all duplicates, and then delete duplicate records.

Error: QUALIFICATION_LOOP


Message	Description and Resolution
Qualification chain has loop that contains relation 'xyz'	Description: Qualification chain has a loop. Resolution: Remove the loop from the qualification chain with relation ‘xyz'.

Error: TYPE_CONFLICT_IN_QUALIFICATION


Message	Description and Resolution
Invalid payload, qualification chain has multiple possible paths for payload items: 'xyz' and 'abc'	Description: Multiple qualification paths found. Resolution: Remove multiple possible qualification paths between items ‘xyz’ and ‘abc'.

Error: RECLASSIFICATION_NOT_ALLOWED


Message	Description and Resolution
CI Reclassification not allowed from class: [xyz] to [abc]	Description: CI reclassification not allowed. Resolution: Check reclassification tasks for information about reclassification, and check if reclassification from class: [*xyz] to [abc*] is valid.

Error: DUPLICATE_RELATED_PAYLOAD


Message	Description and Resolution
Found duplicate Related items (0 and 1) in the payload index 1 using fields xyz	Description: Duplicate Related items present. Resolution: Remove one of the duplicate related items present in the payload.

Error: DUPLICATE_LOOKUP_PAYLOAD


Message	Description and Resolution
Found duplicate Lookup items (0 and 1) in the payload index 1 using fields xyz	Description: Duplicate lookup items present. Resolution: Remove one of the duplicate lookup items present in the payload.

INSERT_NOT_ALLOWED_FOR_SOURCE


Message	Description and Resolution
Insert into [xyz] is blocked for data source [abc] by IRE data source rule	Description: An IRE data source rule is configured to prevent data source [abc] from inserting CIs of the [xyz] class. Resolution: Delete or update the appropriate IRE data source rule to let data source [abc] insert CIs of the [xyz] class. Or, wait for another permitted data source to create the same CI.

Previous topic

Next topic

Release version

Generate and simulate payload execution using identification simulation

Use the identification simulation to:

Automatically construct input payload that is based on existing identification rules, hosting and containment rules.
Simulate execution of a payload (automatically constructed by identification simulation, or manually created).
Browse payload output and execution log messages for a simulated run.

Note: Identification simulation does not commit any updates to the CMDB.

Automatically generate payload using identification simulation

Before you begin

Role required: admin

About this task

Procedure

Navigate to Configuration > Identification/Reconciliation, and click Identification Simulation.
In the Start with CI Class box click Start.
On the Payload Information form, in the Data source field, select the data source that is associated with this class update.
For the ServiceNow Discovery data source, select ServiceNow.
Select the Class in the payload.
1. In the Criterion Attributes area select the CI identifier attributes and then specify the values that uniquely identify a CI.
2. In the Additional Attributes area specify attributes and values that matching CIs will be updated with.
For dependent CIs associated with dependent identification rules, fill out the Criterion Attributes and Additional Attributes sections in all Container level sections that display.
Click Generate Script. If any errors indicate that there are missing fields, fill in the missing fields and then click Generate Script again.

What to do next

Click Run Simulation to simulate processing of the payload by IRE.
Examine the results of the simulation, fine-tune the payload as needed, and combine with other payloads for other classes as desired. After finalizing the payload, use the createOrUpdateCI() API to execute the payload by IRE which will result in actual updates to the CMDB.
Click Copy Script to copy the JSON script into the clipboard. You can then paste that script into a third party software or to another screen of the identification simulation.

Simulate payload processing using identification simulation

Before you begin

Role required: admin

Procedure

Navigate to Configuration > Identification/Reconciliation, and click Identification Simulation.
(Optional) To run a simulation of an existing payload:
1. Click Start in the Start with Existing Payload tile.
2. In the Data source field, select the data source that is associated with this class update.
3. Paste the JSON payload into the empty canvas.
(Optional) To construct a new payload click Start in the Start with CI Class tile. See Automatically generate payload using identification simulation for more information.
Click Run Simulation to simulate processing of the payload by IRE.

What to do next

Examine the results of the simulation in the results pane, and fine-tune the payload as needed:
1. Click Run #1 to display the Context ID and the Run ID of the simulated run.
2. Click the drop down arrow next to Run #1 to display additional details.
  - Input: Displays the payload for the simulation.
  - Logs: Displays all the logged messages that IRE generated while simulating processing of the payload, according to the specified logging level.
  - Output: Displays the output payload returned by IRE.
After finalizing the payload, use the createOrUpdateCI() API to execute the payload by IRE which will result in actual updates to the CMDB.

Set logging level for identification simulation

Before you begin

Role required: admin

Procedure

Navigate to Configuration > Identification/Reconciliation, and click Identification Simulation.
Click the Settings icon.
Select logging level for the identification and reconciliation engine (IRE) under IE Log Level and for the service cache under Service Cache Log Level.
The logging levels are displayed in ascending order, from the minimum level to the maximum level of logging.
Click on the Settings icon again to close the Settings dialog box.

Examine run logs

Before you begin

Role required: admin

About this task

Also, internal applications that use IRE (such as Discovery) can call an internal API to provide a URL to viewing IRE run logs.

You can control the logging level by using the glide.discovery.identification.log_level Discovery system property and setting the value to one of the following:

Info
Warn
Error
Debug
DebugVerbose
DebugObnoxious

Procedure

Navigate to Configuration > Identification/Reconciliation > Identification Logs.
Filter the runs list as follows:
1. Source: Select the data source for which to display run logs.
2. Time Range: Specify a time range for which to display run logs.
The Runs list displays all runs for the specified data source, during the specified time range.
In the Runs list, click a Run # to display its Context ID and Run ID.
A unique Context ID is associated with each specific payload that is run. Each run of that payload, is associated with a unique Run ID. A single Context ID for a payload that is run multiple times is associated with multiple Run IDs.
Click the drop down arrow for a Run # to display additional details.
- Input: Displays the payload for the run.
- Logs: Displays all the logged messages that the identification engine generated while running the payload, according to the specified logging level.
- Output: Displays the output payload returned by the identification engine.

IRE error messages

The Identification and Reconciliation Engine (IRE) generates the following errors and messages. Depending on settings, these messages appear in the Identification Logging pane and in the system logs.

For information about lookup-based CI identification and qualifier chains, see Create or edit a CI identification rule.

Error: IDENTIFICATION_RULE_MISSING


Message	Description and Resolution
Identity Rule Missing for table [xyz]	Description: Identification rule is missing for a class. Resolution: Ensure that there is an identification rule for table [xyz], and that the rule is active.

MISSING_MATCHING_ATTRIBUTES


Message	Description and Resolution
In payload missing minimum set of input values for criterion (matching) attributes from identify rule for table [xyz]. Add these input values in payload item 'abc'	Description: Missing minimum set of values for criterion attributes for an identification rule. Resolution: In the payload, add minimum set of values for criterion attributes for CI Identifier for table [xyz]. Open the CI Class Manager, click Hierarchy and select the [xyz class. Check the identification rule and the identifier entries for table [xyz.

Error: NO_CLASS_NAME_FOR_INDEPENDENT_CI


Message	Description and Resolution
Cannot have 'sys_class_name' as a key field in an Independent Identity Rule on 'xyz'	Description: The class attribute was added to the CI identifier which is not supported. Resolution: Remove the class attribute from CI Identifier for table [xyz].

Error: IDENTIFICATION_RULE_FOR_LOOKUP_MISSING


Message	Description and Resolution
Identity Rule for table [xyz] missing Lookup Rule for class [abc]	Description: The payload has a lookup class name, but the corresponding lookup rule is missing. Resolution: Add lookup identifier entry with [Search on table] as [abc] for CI Identifier for table [xyz].

Error: IDENTIFICATION_RULE_FOR_RELATED_ITEM_MISSING


Message	Description and Resolution
Identity Rule for table [xyz] missing Related Rule for class [abc]	Description: The payload has a related class name, but the corresponding related rule is missing. Resolution: Add related entry with [Related table] as [abc] within CI Identifier for table [xyz].

Error: NO_LOOKUP_RULES_FOR_DEPENDENT_CI


Message	Description and Resolution
Cannot have Lookup Rule for a Dependent Identity Rule on 'xyz'	Description: Cannot have Lookup Rule for a Dependent Identity Rule. Resolution: Remove lookup identifier entry from dependent CI Identifier for table [xyz].

Error: INVALID_INPUT_DATA


Message	Description and Resolution
Found invalid sys_id in payload. No record with sys_id [xyz] exist in table [abc] or is a duplicate record with [duplicate_of] field set to a master CI	Description: The payload has a reference to an invalid sys_id. Resolution: Remove the referenced sys_id, or provide a valid sys_id.
In payload no data source exist. You need to provide choice value from choice field [discovery_source] in table [cmdb_ci]	Description: In payload no data source exists. Resolution: In the payload, provide a valid choice value from choice field [discovery_source] from table [cmdb_ci].
In payload invalid data source [xyz] exist. You need to provide a valid choice value from field [discovery_source] in table [cmdb_ci]	Description: The payload contains an invalid data source. Resolution: In the payload, provide a valid choice value from choice field [discovery_source] from table [cmdb_ci].
No such relationship with name [xyz] exist in table [cmdb_rel_type]. If out-of-box relationship for [xyz] has been removed or renamed, it should be restored	Description: The payload is referencing a relationship that does not exist in the [cmdb_rel_type] table. Resolution: Verify that the reference to the relationship is accurate. Or, if it is a new relationship, add it to the [cmdb_rel_type] table. Or, If out-of-box relationship for [*xyz*] has been removed or renamed, restore it.
Payload relations 'xyz' has invalid parent record index: [0]	Description: Payload references invalid parent indexes. Resolution: Check payload indexes and ensure that they are all valid.
Payload relations 'xyz' has invalid child record index: [0]	Description: Payload references invalid child indexes. Resolution: Check payload indexes and ensure that they are all valid.

Error: DUPLICATE_RELATIONSHIP_TYPES


Message	Description and Resolution
Duplicate relationship type records exists with name [xyz] in table [cmdb_rel_type] having sys_ids: [abc]	Description: There are duplicate records in the [rel_ci_type] table for the relationship. Resolution: Remove the duplicate records.

Error: DUPLICATE_PAYLOAD_RECORDS


Message	Description and Resolution
Found duplicate items in the payload (index 0 and 1), using className [xyz] and fields [abc]. Remove duplicate items from payload	Description: The payload contains two items whose criterion attributes have identical values. Resolution: Remove one of the duplicate items.

Error: LOCK_TIMEOUT


Message	Description and Resolution
Failed to acquire synchronization lock for xyz	Description: Failed to acquire the system mutex lock. Resolution: Increase the mutex expiration time by adding the system property glide.identification_engine.mutex_expiration_time and setting to an integer value that is greater than the default value (15 min).

Error: MULTIPLE_DUPLICATE_RECORDS


Message	Description and Resolution
Found duplicate records in table [xyz] using fields [abc]	Description: Found duplicate records in the specified table. Resolution: Fix the duplicate records found by the identification engine. Check de-duplication tasks for information about all duplicates.

Error: REQUIRED_ATTRIBUTE_EMPTY


Message	Description and Resolution
Missing mandatory field [*xyz] in table [abc*]. Add input value for mandatory field in payload	Description: A required attribute is missing in the payload. Resolution: In the payload, add input value for mandatory field [*xyz] in table [abc*].

Error: MISSING_DEPENDENCY


Message	Description and Resolution
In payload no relations defined for dependent class [xyz] that matches any containment/hosting rules: [abc]. Add appropriate relations in payload for 'def'	Description: No relations defined for the dependent class that matches any of its metadata rules. Resolution: In payload add appropriate relations for dependent class [*xyz] that matches any containment/hosting rules: [abc*].

Error: METADATA_RULE_MISSING


Message	Description and Resolution
No containment or hosting rules defined for dependent class [*xyz]. Add containment/hosting rules for ‘abc*'	Description: There are no containment or hosting rules defined for dependent class. Resolution: Add containment or hosting rules for dependent class [*xyz*].

Error: MULTIPLE_DEPENDENCIES


Message	Description and Resolution
Found multiple dependent relation items [xyz] and [abc] in payload	Description: Multiple dependent relation items exist. Resolution: Remove one of the multiple dependent relation items [*xyz] or [abc*].
Multiple paths leading to the same destination: xyz -> abc	Description: Multiple paths leading to the same destination. Resolution: Remove duplicate relationship/qualifier chains that might exists between *xyz* -> *abc*.

Error: ABANDONED


Message	Description and Resolution
Abandoning processing payload item 'xyz', since its depends on payload item 'abc' has errors	Description: Dependent payload item has errors, so abandoning processing. Resolution: Resolve the error on the dependent payload item ‘abc'.
Can't find matched record with sys_id [xyz] in table [abc]	Description: Matched sys_id does not exist in the corresponding table. Resolution: Check in table [abc] whether matched record is a valid record based on input payload.
Identification engine API got called recursively, aborting...	Description: The Identification engine API was called recursively. Resolution: Avoid calling the Identification engine API recursively.
Detected error while processing payload from xyz	Description: Error occurred during processing payload. Resolution: Resolve all errors mentioned in the output payload from xyz.
While processing relations encountered errors in payload item: xyz	Description: Payload item has errors. Resolution: Resolve errors in payload item ‘xyz'.
Error occurred during parsing input json payload: xyz	Description: Error occurred during parsing JSON payload. Resolution: Ensure that input JSON payload has correct JSON format.

Error: MULTI_MATCH


Message	Description and Resolution
Duplicate dependent records found having relationship [xyz] with same CI (className:[abc], sysId:[def])	Description: Found duplicate dependent CIs. Resolution: Check de-duplication tasks for information about all duplicates, and then delete duplicate records.
Found multiple relations between payload items: 'xyz' and 'abc'	Description: Found multiple relations between payload items. Resolution: Check for duplicate relationship chains and qualifier chains that might exist.
Found duplicate records in lookup table [xyz] using fields [abc] and reference field [def]	Description: Found duplicate records in lookup table. Resolution: Check de-duplication tasks for information about all duplicates, and then delete duplicate records.

Error: QUALIFICATION_LOOP


Message	Description and Resolution
Qualification chain has loop that contains relation 'xyz'	Description: Qualification chain has a loop. Resolution: Remove the loop from the qualification chain with relation ‘xyz'.

Error: TYPE_CONFLICT_IN_QUALIFICATION


Message	Description and Resolution
Invalid payload, qualification chain has multiple possible paths for payload items: 'xyz' and 'abc'	Description: Multiple qualification paths found. Resolution: Remove multiple possible qualification paths between items ‘xyz’ and ‘abc'.

Error: RECLASSIFICATION_NOT_ALLOWED


Message	Description and Resolution
CI Reclassification not allowed from class: [xyz] to [abc]	Description: CI reclassification not allowed. Resolution: Check reclassification tasks for information about reclassification, and check if reclassification from class: [*xyz] to [abc*] is valid.

Error: DUPLICATE_RELATED_PAYLOAD


Message	Description and Resolution
Found duplicate Related items (0 and 1) in the payload index 1 using fields xyz	Description: Duplicate Related items present. Resolution: Remove one of the duplicate related items present in the payload.

Error: DUPLICATE_LOOKUP_PAYLOAD


Message	Description and Resolution
Found duplicate Lookup items (0 and 1) in the payload index 1 using fields xyz	Description: Duplicate lookup items present. Resolution: Remove one of the duplicate lookup items present in the payload.

INSERT_NOT_ALLOWED_FOR_SOURCE


Message	Description and Resolution
Insert into [xyz] is blocked for data source [abc] by IRE data source rule	Description: An IRE data source rule is configured to prevent data source [abc] from inserting CIs of the [xyz] class. Resolution: Delete or update the appropriate IRE data source rule to let data source [abc] insert CIs of the [xyz] class. Or, wait for another permitted data source to create the same CI.

How search works:

Topics are ranked in search results by how closely they match your search terms

Generate and simulate payload execution using identification simulation

Generate and simulate payload execution using identification simulation

Automatically generate payload using identification simulation

Simulate payload processing using identification simulation

Set logging level for identification simulation

Examine run logs

IRE error messages

Error: IDENTIFICATION_RULE_MISSING

MISSING_MATCHING_ATTRIBUTES

Error: NO_CLASS_NAME_FOR_INDEPENDENT_CI

Error: IDENTIFICATION_RULE_FOR_LOOKUP_MISSING

Error: IDENTIFICATION_RULE_FOR_RELATED_ITEM_MISSING

Error: NO_LOOKUP_RULES_FOR_DEPENDENT_CI

Error: INVALID_INPUT_DATA

Error: DUPLICATE_RELATIONSHIP_TYPES

Error: DUPLICATE_PAYLOAD_RECORDS

Error: LOCK_TIMEOUT

Error: MULTIPLE_DUPLICATE_RECORDS

Error: REQUIRED_ATTRIBUTE_EMPTY

Error: MISSING_DEPENDENCY

Error: METADATA_RULE_MISSING

Error: MULTIPLE_DEPENDENCIES

Error: ABANDONED

Error: MULTI_MATCH

Error: QUALIFICATION_LOOP

Error: TYPE_CONFLICT_IN_QUALIFICATION

Error: RECLASSIFICATION_NOT_ALLOWED

Error: DUPLICATE_RELATED_PAYLOAD

Error: DUPLICATE_LOOKUP_PAYLOAD

INSERT_NOT_ALLOWED_FOR_SOURCE

On this page

Generate and simulate payload execution using identification simulation

Generate and simulate payload execution using identification simulation

Automatically generate payload using identification simulation

Simulate payload processing using identification simulation

Set logging level for identification simulation

Examine run logs

IRE error messages

Error: IDENTIFICATION_RULE_MISSING

MISSING_MATCHING_ATTRIBUTES

Error: NO_CLASS_NAME_FOR_INDEPENDENT_CI

Error: IDENTIFICATION_RULE_FOR_LOOKUP_MISSING

Error: IDENTIFICATION_RULE_FOR_RELATED_ITEM_MISSING

Error: NO_LOOKUP_RULES_FOR_DEPENDENT_CI

Error: INVALID_INPUT_DATA

Error: DUPLICATE_RELATIONSHIP_TYPES

Error: DUPLICATE_PAYLOAD_RECORDS

Error: LOCK_TIMEOUT

Error: MULTIPLE_DUPLICATE_RECORDS

Error: REQUIRED_ATTRIBUTE_EMPTY

Error: MISSING_DEPENDENCY

Error: METADATA_RULE_MISSING

Error: MULTIPLE_DEPENDENCIES

Error: ABANDONED

Error: MULTI_MATCH

Error: QUALIFICATION_LOOP

Error: TYPE_CONFLICT_IN_QUALIFICATION

Error: RECLASSIFICATION_NOT_ALLOWED

Error: DUPLICATE_RELATED_PAYLOAD

Error: DUPLICATE_LOOKUP_PAYLOAD

INSERT_NOT_ALLOWED_FOR_SOURCE

Log in to personalize your search results and subscribe to topics