How To Fix /SAPAPO/PPM_MAINTAIN116 - Multiple entry of predecessor -> update with this entry

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PPM_MAINTAIN -

• Message number: 116

• Message text: Multiple entry of predecessor -> update with this entry

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PPM_MAINTAIN116 - Multiple entry of predecessor -> update with this entry ?

  The SAP error message /SAPAPO/PPM_MAINTAIN116 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the maintenance of production planning or project planning data. This error indicates that there are multiple entries for a predecessor relationship in the planning data, which can lead to inconsistencies or conflicts in the planning process.
  
  Cause:
  The error is generally caused by one of the following reasons:
  
  Duplicate Predecessor Entries: There are multiple entries for the same predecessor in the planning data, which can happen due to incorrect data entry or system errors.
  Data Inconsistency: The system detects that the same predecessor is being assigned multiple times to a successor, which is not allowed.
  
  Configuration Issues: There may be issues with the configuration of the planning parameters or settings that allow for such duplicates.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Predecessor Entries:
  
  Go to the relevant transaction (e.g., /SAPAPO/PPM for project