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

/RPM/MIGRATION123 - Overview

• 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

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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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