How To Fix /RPM/MIGRATION123 - All items under portfolio &1 are decoupled from portfolio hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: /RPM/MIGRATION -

• Message number: 123

• Message text: All items under portfolio &1 are decoupled from portfolio hierarchy

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /RPM/MIGRATION123 - All items under portfolio &1 are decoupled from portfolio hierarchy ?

  The SAP error message /RPM/MIGRATION123 All items under portfolio &1 are decoupled from portfolio hierarchy typically occurs in the context of SAP Portfolio and Project Management (SAP PPM) when there are issues related to the portfolio hierarchy and its associated items. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  
  Decoupled Items: The error indicates that all items (projects, programs, etc.) under the specified portfolio are not linked to the portfolio hierarchy. This can happen due to:
  
  Manual changes in the portfolio structure.
  Deletion or modification of the hierarchy nodes.
  Data migration issues where items were not properly linked during a system upgrade or data transfer.
  
  
  
  Data Integrity Issues: There may be inconsistencies in the database where the relationships between the portfolio and its items are not maintained.
  
  
  Configuration Issues: Incorrect configuration settings in the portfolio management module can lead to this error.
  
  
  Solution:
  
  
  Check Portfolio Hierarchy: 
  
  Navigate to the portfolio hierarchy in SAP and verify that the items are correctly linked to the hierarchy.
  Ensure that the hierarchy nodes are active and not deleted or archived.
  
  
  
  Reassign Items: 
  
  If items are decoupled, you may need to manually reassign them to the appropriate portfolio hierarchy. This can be done through the portfolio management transaction codes (like CJ20N for project management).
  
  
  
  Data Migration Review: 
  
  If this issue arose after a data migration, review the migration process to ensure that all relationships were correctly established. You may need to rerun the migration or fix the data manually.
  
  
  
  Use SAP Reports: 
  
  Utilize standard SAP reports or transaction codes to identify and analyze the items that are decoupled. This can help in understanding the scope of the issue.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or notes related to portfolio management for any specific guidelines or patches that may address this issue.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for assistance. They may provide specific notes or patches that can help resolve the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ40 (Project Planning), and CVI1 (Portfolio Management).
  SAP Notes: Search for SAP Notes related to /RPM/MIGRATION123 for any known issues or fixes.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users.
  
  By following these steps, you should be able to diagnose and resolve the error message regarding decoupled items in your SAP portfolio management system.