How To Fix UGMD_SYNCH051 - Characteristic &1 has values; synchronization not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD_SYNCH - Synchronization Message Class

• Message number: 051

• Message text: Characteristic &1 has values; synchronization not possible

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 UGMD_SYNCH051 - Characteristic &1 has values; synchronization not possible ?

  The SAP error message UGMD_SYNCH051 indicates that there is an issue with the synchronization of characteristics in the SAP system. Specifically, it means that the characteristic specified (denoted by &1) has values assigned to it, which prevents synchronization from occurring.
  Cause:
  The primary cause of this error is that the characteristic in question has existing values that are not compatible with the synchronization process. This can happen in scenarios where:
  
  Data Inconsistency: The characteristic has values that are not aligned with the expected values in the target system or context.
  Locked or Inactive Characteristics: The characteristic may be locked or inactive, preventing any changes or synchronization.
  Configuration Issues: There may be configuration settings that are preventing the synchronization of characteristics with values.
  
  Solution:
  To resolve the UGMD_SYNCH051 error, you can take the following steps:
  
  
  Check Characteristic Values: Review the values assigned to the characteristic. If they are not needed, consider removing or adjusting them to allow synchronization.
  
  
  Review Synchronization Settings: Ensure that the synchronization settings for the characteristic are correctly configured. This includes checking if the characteristic is marked for synchronization and if it is active.
  
  
  Delete or Modify Values: If the characteristic values are not required, you can delete them. If they are necessary, consider modifying them to align with the expected values in the target system.
  
  
  Check for Locks: Ensure that the characteristic is not locked or inactive. If it is, you may need to unlock it or activate it to proceed with synchronization.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the characteristic and synchronization process.
  
  
  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: You may need to use transaction codes like CT04 (to maintain characteristics) or CUNI (to maintain units of measure) to check and modify characteristics.
  SAP Notes: Look for relevant SAP Notes that may address known issues or provide additional troubleshooting steps related to this error.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the synchronization issue.
  
  By following these steps, you should be able to identify the root cause of the UGMD_SYNCH051 error and implement a solution to resolve it.