How To Fix /SAPAPO/PPM_MAINTAIN109 - Multiple entry of operation &1 -> update with this entry

/SAPAPO/PPM_MAINTAIN109 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PPM_MAINTAIN -

• Message number: 109

• Message text: Multiple entry of operation &1 -> update with this entry

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PPM_MAINTAIN109 - Multiple entry of operation &1 -> update with this entry ?

  The SAP error message /SAPAPO/PPM_MAINTAIN109 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Production Planning and Detailed Scheduling (PP/DS) module. This error indicates that there are multiple entries for a specific operation in a planning scenario, which can lead to confusion or conflicts in the planning process.
  
  Cause:
  The error is triggered when:
  
  There are duplicate entries for the same operation in the planning data.
  The system detects that the same operation is being referenced multiple times, which is not allowed.
  This can happen due to data inconsistencies, incorrect planning data entry, or issues during data import.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicate Entries:
  
  Check the planning data for the specific operation mentioned in the error message. Look for duplicate entries in the operation list.
  
  
  
  Remove Duplicates:
  
  If duplicates are found, you will need to remove or consolidate them. This can be done through the