How To Fix /SAPAPO/PPM_TRANSFER123 - PPM could not be deleted as it is still used in orders

/SAPAPO/PPM_TRANSFER123 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PPM_TRANSFER -

• Message number: 123

• Message text: PPM could not be deleted as it is still used in orders

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PPM_TRANSFER123 - PPM could not be deleted as it is still used in orders ?

  The SAP error message /SAPAPO/PPM_TRANSFER123 indicates that a Production Planning Model (PPM) cannot be deleted because it is still being referenced in existing orders. This is a common issue in SAP Advanced Planning and Optimization (APO) when trying to manage PPMs.
  
  Cause:
  The primary cause of this error is that the PPM you are trying to delete is still linked to one or more production orders, planned orders, or other planning objects. SAP prevents the deletion of PPMs that are actively in use to maintain data integrity and avoid inconsistencies in planning.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Identify Dependencies:
  
  Use transaction codes like /SAPAPO/PPM or /SAPAPO/ORDERS to check which orders are using the PPM.
  You can also use the transaction code CO03 (Display Production Order) to see if the PPM is linked to any production orders.
  
  
  
  Remove Dependencies:
  
  If you find that the PPM is linked to active orders, you will need to either:
  Change