How To Fix /PLMI/GSS_R2B021 - Source recipe cannot be changed after first synchronization

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/GSS_R2B -

• Message number: 021

• Message text: Source recipe cannot be changed after first synchronization

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/GSS_R2B021 - Source recipe cannot be changed after first synchronization ?

  The SAP error message /PLMI/GSS_R2B021 Source recipe cannot be changed after first synchronization typically occurs in the context of SAP's Recipe Management or Process Management modules. This error indicates that a source recipe has already been synchronized, and any changes to it are not allowed after this synchronization process.
  Cause:
  
  First Synchronization: The error is triggered when an attempt is made to modify a source recipe that has already undergone its first synchronization. In SAP, once a recipe is synchronized, it is locked for changes to maintain data integrity and consistency.
  Process Flow: The synchronization process is often part of a workflow where the source recipe is used to create or update other recipes or production processes. Changing the source recipe after synchronization could lead to inconsistencies in dependent objects.
  
  Solution:
  
  Review Synchronization Status: Check the synchronization status of the source recipe. If it has been synchronized, you will need to create a new version of the recipe or make changes to a copy of the recipe instead of the original.
  Create a New Version: If changes are necessary, consider creating a new version of the recipe. This allows you to maintain the original recipe while making modifications to the new version.
  Un-synchronize (if applicable): In some cases, it may be possible to "unsynchronize" the recipe if the system allows it, but this is generally not recommended as it can lead to data integrity issues.
  Consult Documentation: Refer to SAP documentation or help resources specific to Recipe Management for detailed steps on how to handle recipe synchronization and versioning.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific system configuration and business processes.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to Recipe Management, such as /PLMI/RECIPE for recipe maintenance.
  Best Practices: Implement best practices for recipe management, including version control and documentation of changes to avoid similar issues in the future.
  
  By following these steps, you should be able to address the error and manage your recipes effectively within SAP.