How To Fix /RPM/MIGRATION301 - Destination field &1 is modified in Project Management obj. link type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /RPM/MIGRATION -

• Message number: 301

• Message text: Destination field &1 is modified in Project Management obj. link type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /RPM/MIGRATION301 - Destination field &1 is modified in Project Management obj. link type &2 ?

  The SAP error message /RPM/MIGRATION301 typically occurs in the context of project management and migration activities within the SAP system. This error indicates that a destination field (represented by &1) has been modified in a specific project management object link type (represented by &2). 
  Cause:
  The error is usually triggered when there is an inconsistency or conflict in the data being migrated or processed. Specifically, it suggests that the destination field has been altered in a way that is not compatible with the expected data structure or rules defined for that particular project management object link type. This can happen due to:
  
  Data Integrity Issues: Changes made to the destination field that violate the integrity constraints of the project management object.
  Configuration Changes: Modifications in the configuration of the project management module that affect how data is linked or processed.
  Migration Process Errors: Errors during data migration where the source data does not match the expected format or structure in the destination.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Consistency: Review the data in the destination field and ensure it adheres to the expected format and constraints for the project management object link type. Look for any discrepancies or invalid entries.
  
  
  Review Configuration Settings: Verify the configuration settings for the project management module. Ensure that any recent changes do not conflict with existing data or processes.
  
  
  Analyze Migration Logs: If this error occurred during a migration process, check the migration logs for additional details. Look for any specific records that may have caused the issue and address them accordingly.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific project management object link type to understand the expected behavior and constraints.
  
  
  Test Changes in a Development Environment: If you need to make changes to the data or configuration, test these changes in a development or test environment before applying them to the production system.
  
  
  Seek SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context to help diagnose the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to the /RPM/MIGRATION301 error message. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that pertain to project management and data migration, such as CJ20N (Project Builder) or CJI3 (Project Actual Line Items).
  Data Migration Tools: If you are using specific tools for data migration (like LSMW or SAP Data Services), ensure that they are configured correctly and that the mapping of fields is accurate.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.