How To Fix /IAM/INTEGRATION028 - In category &1, selection ranges are supported for customer field only

SAP Error Message - Details

• Message type: E = Error

• Message class: /IAM/INTEGRATION -

• Message number: 028

• Message text: In category &1, selection ranges are supported for customer field only

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IAM/INTEGRATION028 - In category &1, selection ranges are supported for customer field only ?

  The SAP error message /IAM/INTEGRATION028 indicates that there is an issue with the selection ranges in a specific category, where only customer fields are supported. This error typically arises in the context of integration scenarios, particularly when working with the SAP Identity Access Management (IAM) or similar modules.
  Cause:
  The error occurs when you attempt to use selection ranges (e.g., specifying a range of values) for fields that are not designated as customer fields in the specified category. In SAP, certain fields are predefined, and only specific fields allow for selection ranges. If you try to apply selection ranges to a field that does not support it, this error will be triggered.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Field Definitions: Review the field definitions in the category you are working with. Ensure that you are only applying selection ranges to fields that are explicitly defined as customer fields.
  
  
  Modify Selection Criteria: If you are using a selection range on a non-customer field, modify your selection criteria to use single values instead of ranges for those fields.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific module you are working with to understand which fields support selection ranges and which do not.
  
  
  Adjust Configuration: If you have control over the configuration, consider adjusting the settings to ensure that the fields you are working with align with the expected input types.
  
  
  Testing: After making the necessary adjustments, test the integration or process again to ensure that the error no longer occurs.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates regarding this error message.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  SAP Help Portal: Utilize the SAP Help Portal for detailed information on the specific module and its configuration.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.