How To Fix UAMO062 - Field "&1" is not a valid source field

SAP Error Message - Details

• Message type: E = Error

• Message class: UAMO - UA Modeler

• Message number: 062

• Message text: Field "&1" is not a valid source field

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UAMO062 - Field "&1" is not a valid source field ?

  The SAP error message UAMO062, which states "Field '&1' is not a valid source field," typically occurs in the context of User Access Management (UAM) or when dealing with authorization objects and field mappings in SAP systems. This error indicates that the specified field (represented by "&1") is not recognized as a valid source field in the context where it is being used.
  Causes:
  
  Incorrect Field Name: The field name specified may be misspelled or does not exist in the relevant data structure or table.
  Field Not Available in Context: The field may not be available in the context of the operation being performed, such as in a specific authorization object or data source.
  Configuration Issues: There may be issues with the configuration of the authorization objects or the mapping of fields in the User Access Management settings.
  Version Compatibility: The field may not be available in the version of SAP you are using, especially if the system has been upgraded or if you are using a custom field that is not recognized.
  
  Solutions:
  
  Check Field Name: Verify that the field name specified in the error message is correct. Ensure there are no typos and that it matches the field names in the relevant tables or structures.
  Review Context: Ensure that the field is valid in the context where it is being used. Check the relevant authorization objects or data sources to confirm that the field should be available.
  Configuration Review: Review the configuration settings in User Access Management. Ensure that the field is correctly mapped and that all necessary settings are in place.
  Consult Documentation: Refer to SAP documentation or help resources to confirm the validity of the field in the context of your specific SAP version and configuration.
  Check for Custom Fields: If you are using custom fields, ensure that they are properly defined and recognized in the system. You may need to adjust the configuration to include these fields.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is a production issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Transaction Codes: Familiarize yourself with transaction codes related to User Access Management, such as SU01 (User Maintenance) or PFCG (Role Maintenance), to help troubleshoot the issue.
  Authorization Objects: Understand the authorization objects involved and how fields are mapped within them, as this can provide insight into why the field is not recognized.
  
  By following these steps, you should be able to identify the cause of the UAMO062 error and implement a solution to resolve it.