How To Fix CNV_PE_TPM076 - Rule is locked for mapping values upload

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_TPM - Messages within transport management functions

• Message number: 076

• Message text: Rule is locked for mapping values upload

What causes this issue?

Upload of mapping values for the rule is not possible. The rule is
actively used in the transformations of one or several migration
objects. At least one migration object instance is already migrated
based on the current mapping values.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_TPM076 - Rule is locked for mapping values upload ?

  The SAP error message CNV_PE_TPM076 indicates that a specific rule is locked for mapping values upload in the context of a data migration or transformation process, typically associated with the SAP Conversion and Migration tools. This error can occur during the execution of a data migration project, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  
  Rule Locking: The rule you are trying to modify or upload mapping values for is currently locked. This can happen if another user or process is currently using the rule, or if the rule was not properly released after a previous operation.
  User Permissions: The user attempting to perform the upload may not have the necessary permissions to unlock or modify the rule.
  System Configuration: There may be system settings or configurations that prevent changes to the mapping rules.
  
  Solution:
  
  
  Check for Locks: 
  
  Verify if another user is currently editing the rule. If so, wait for them to finish or coordinate with them to unlock the rule.
  You can check the lock status in the SAP system using transaction code SM12 to see if there are any active locks on the rule.
  
  
  
  Unlock the Rule: 
  
  If you have the necessary permissions, you can unlock the rule using transaction code SE11 or SE80 to access the relevant data dictionary objects and remove the lock.
  If the lock is due to a session that has not been properly closed, you may need to terminate that session.
  
  
  
  User Permissions: 
  
  Ensure that your user account has the appropriate permissions to modify the mapping rules. You may need to contact your SAP administrator to verify or adjust your permissions.
  
  
  
  System Restart: 
  
  In some cases, a system restart or a refresh of the session may help clear any temporary locks.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation related to the specific migration tool you are using for any additional troubleshooting steps or guidelines.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context. You can search the SAP Support Portal for notes related to CNV_PE_TPM076.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any known issues or best practices related to mapping values upload.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.