How To Fix /SAPAPO/PPM_GENERATE120 - PPM &1 has not been assigned to model 000

/SAPAPO/PPM_GENERATE120 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PPM_GENERATE -

• Message number: 120

• Message text: PPM &1 has not been assigned to model 000

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 /SAPAPO/PPM_GENERATE120 - PPM &1 has not been assigned to model 000 ?

  The SAP error message /SAPAPO/PPM_GENERATE120 indicates that a Production Planning Model (PPM) has not been assigned to a specific model in the Advanced Planning and Optimization (APO) module. This error typically arises when you are trying to generate or process a PPM that is not linked to the required planning model.
  
  Cause:
  
  Missing Assignment: The PPM you are trying to use has not been assigned to the specified planning model (in this case, model 000).
  Incorrect Configuration: There may be a configuration issue where the PPM is not properly set up in the system.
  Data Inconsistency: There could be inconsistencies in the master data or planning data that prevent the assignment from being recognized.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check PPM Assignment:
  
  Go to the transaction code /SAPAPO/PPM in the SAP GUI.
  Look for the PPM in question and check if it is assigned to the correct planning model.
  If it is not assigned, you