How To Fix USMD1A054 - An exception occurred in class CL_USMD_CR_CHANGELIST_OBJECT

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1A - Messages: Abstraction Layer

• Message number: 054

• Message text: An exception occurred in class CL_USMD_CR_CHANGELIST_OBJECT

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1A054 - An exception occurred in class CL_USMD_CR_CHANGELIST_OBJECT ?

  The SAP error message USMD1A054 indicates that an exception occurred in the class CL_USMD_CR_CHANGELIST_OBJECT. This error typically arises in the context of SAP Master Data Governance (MDG) when there are issues related to change requests or change lists.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing mandatory fields or invalid data formats.
  Authorization Issues: The user may not have the necessary authorizations to perform the action related to the change request.
  Configuration Issues: Incorrect configuration settings in the MDG system can lead to exceptions when processing change requests.
  Custom Code: If there are custom enhancements or modifications in the MDG process, they may be causing the exception.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  
  Solutions:
  
  Check Data Validity: Review the data being processed in the change request for any inconsistencies or missing information. Ensure that all mandatory fields are filled correctly.
  Review Authorizations: Verify that the user has the necessary authorizations to execute the change request. This can be done by checking the user roles and permissions in the system.
  Configuration Review: Check the configuration settings in the MDG system to ensure they are set up correctly. This may involve reviewing the change request types and their associated settings.
  Debugging: If you have access to the development environment, you can debug the class CL_USMD_CR_CHANGELIST_OBJECT to identify the exact point of failure and the underlying cause of the exception.
  Check for Notes and Patches: Look for any SAP Notes or patches related to this error message. SAP frequently releases updates that may resolve known issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error details and any relevant logs to help diagnose the problem.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes related to MDG, such as MDGIMG for configuration or MDG_CHANGE_REQUEST for managing change requests.
  SAP Notes: Search the SAP Support Portal for notes related to the error message or the class mentioned. This can provide insights into known issues and fixes.
  Documentation: Review the official SAP documentation for Master Data Governance to understand the expected behavior and configuration settings.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message USMD1A054.