How To Fix RPM_RELATE_MSGS012 - Cannot delete collection; item is still assigned to collection

RPM_RELATE_MSGS012 - Overview

• Message type: E = Error

• Message class: RPM_RELATE_MSGS - Messages for Portf. Mgmt Objects

• Message number: 012

• Message text: Cannot delete collection; item is still assigned to collection

Self-Explanatory Message

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RPM_RELATE_MSGS012 - Details

• The SAP error message RPM_RELATE_MSGS012 indicates that you are trying to delete a collection in SAP, but there are still items assigned to that collection. This is a common issue when working with collections in SAP, particularly in the context of SAP's Resource and Portfolio Management (RPM) module.
  
  Cause:
  The error occurs because the system enforces data integrity rules that prevent the deletion of a collection that still has associated items. This is to ensure that no orphaned records or inconsistencies are created in the database.
  
  Solution:
  To resolve this error, you need to follow these steps:
  
  
  Identify Assigned Items: 
  
  Check which items are still assigned to the collection. You can do this by navigating to the collection in question and reviewing its details. Look for any associated projects, tasks, or resources.
  
  
  
  Remove Assignments:
  
  Once you have identified the items that are still linked to the collection, you need to remove these assignments. This can typically be