Configure a default width for service catalog variables Configure the default width for variables on a catalog item page to specify what percentage of the screen size that it can span. About this task The following figure shows how the variables for the different Apple iPhone 5 options are set to different widths.Figure 1. Page for iPhone 5 catalog item with variables of varying widths A default width size cannot be set or does not apply to the following variables: The break, container end, container split, container start, and label variables. Any variable placed in a container with two-column layout. A variable set with a two-column layout. Any variable that is created with a custom width set in the Variable width field on the Variable form. For details, see Create a service catalog variable. The custom width for the variable overrides the default width set for the variable type. Note: Custom variable widths are not supported in either Mobile or Service Portal. Procedure Navigate to Service Catalog > Catalog Variables > Variable Default Size. For each variable type, select a default width. OptionDescription 25% Configures the variable to span 25% of the available screen size. 50% Configures the variable to span 50% of the available screen size. By default, some variables require a minimum of 50% width. 75% Configures the variable to span 75% of the available screen size. 100% Configures the variable to span 100% of the available screen size. Click Save.