How To Fix /RPM/MIGRATION307 - Object link grouping &1 is modified in Proj. Mgmt object link groupings

SAP Error Message - Details

• Message type: E = Error

• Message class: /RPM/MIGRATION -

• Message number: 307

• Message text: Object link grouping &1 is modified in Proj. Mgmt object link groupings

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /RPM/MIGRATION307 - Object link grouping &1 is modified in Proj. Mgmt object link groupings ?

  The SAP error message /RPM/MIGRATION307 indicates that there is an issue with object link groupings in the Project Management (PM) module, specifically related to the migration process. This error typically arises during data migration or when trying to modify project-related data in SAP.
  Cause:
  The error message suggests that the object link grouping specified (denoted by &1) has been modified in the Project Management object link groupings. This could happen due to several reasons:
  
  Data Inconsistency: There may be inconsistencies in the data being migrated or modified, such as changes made to the object link groupings after the migration process has started.
  Concurrent Modifications: If multiple users or processes are trying to modify the same object link grouping simultaneously, it can lead to conflicts.
  Configuration Issues: There may be configuration settings in the Project Management module that are not aligned with the current data structure or migration settings.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Object Link Grouping: Verify the object link grouping specified in the error message. Ensure that it is correctly defined and has not been altered unexpectedly.
  
  
  Review Migration Process: If you are in the middle of a migration, check the migration logs for any inconsistencies or errors that may have occurred prior to this message. Ensure that the migration process is not being interrupted or modified by other users.
  
  
  Locking Mechanism: Ensure that no other processes are trying to modify the same object link grouping at the same time. You may need to implement a locking mechanism to prevent concurrent modifications.
  
  
  Data Consistency Check: Run consistency checks on the data to ensure that all object link groupings are valid and that there are no orphaned or incorrectly linked objects.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the /RPM/MIGRATION307 error for any specific recommendations or patches that may address this issue.
  
  
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance. Provide them with the error details and any relevant logs to help diagnose the problem.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or workarounds.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that deal with project management and object link groupings, such as CJ20N (Project Builder) or CJ02 (Change Project).
  User Authorizations: Ensure that the user attempting the migration or modification has the necessary authorizations to make changes to object link groupings.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.