How To Fix UG164 - CMSGEN: & & & not saved because of request CMS_CHANGE_DOC_OBJ

SAP Error Message - Details

• Message type: E = Error

• Message class: UG - Messages for Repository Switch

• Message number: 164

• Message text: CMSGEN: & & & not saved because of request CMS_CHANGE_DOC_OBJ

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UG164 - CMSGEN: & & & not saved because of request CMS_CHANGE_DOC_OBJ ?

  The SAP error message UG164 indicates that a change document object (CMS_CHANGE_DOC_OBJ) could not be saved. This error typically arises in the context of the Change Management System (CMS) within SAP, which is used for tracking changes to various objects in the system.
  Cause:
  The error message UG164 can be triggered by several factors, including:
  
  Authorization Issues: The user may not have the necessary permissions to save changes to the specified object.
  Object Locking: The object you are trying to change may be locked by another user or process, preventing your changes from being saved.
  Configuration Issues: There may be a misconfiguration in the CMS settings or the specific change document object you are trying to work with.
  Data Integrity Issues: There could be issues with the data being saved, such as missing required fields or invalid data formats.
  System Errors: There may be underlying system errors or inconsistencies that are preventing the save operation.
  
  Solution:
  To resolve the UG164 error, you can take the following steps:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to make changes to the object. You may need to consult with your SAP security team to verify and adjust permissions if necessary.
  
  
  Check Object Locks: Use transaction codes like SM12 to check if the object is locked by another user. If it is, you may need to wait for the lock to be released or contact the user who has locked the object.
  
  
  Review Configuration: Verify the configuration settings for the CMS and the specific change document object. Ensure that everything is set up correctly according to your organization's requirements.
  
  
  Validate Data: Check the data you are trying to save for completeness and correctness. Ensure that all required fields are filled out and that the data adheres to the expected formats.
  
  
  Check System Logs: Look at the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SLG1 (to view logs), and SE11 (to check data dictionary objects).
  Change Management Documentation: Review SAP documentation related to Change Management and Change Document Objects for a better understanding of how they function and how to troubleshoot related issues.
  User Forums and Communities: Engage with SAP user communities and forums where similar issues may have been discussed, providing insights and potential solutions from other users' experiences.
  
  By following these steps, you should be able to identify the root cause of the UG164 error and implement a solution to resolve it.