How To Fix /SAPAPO/ATP_BOP163 - Not all temporary quantity assignments deleted

/SAPAPO/ATP_BOP163 - Overview

• Message type: E = Error

• Message class: /SAPAPO/ATP_BOP -

• Message number: 163

• Message text: Not all temporary quantity assignments deleted

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/ATP_BOP163 - Not all temporary quantity assignments deleted ?

  The SAP error message /SAPAPO/ATP_BOP163 indicates that not all temporary quantity assignments have been deleted during a process in the Advanced Planning and Optimization (APO) module, specifically related to Available-to-Promise (ATP) checks or similar functionalities. This error can occur in various scenarios, such as during the execution of a planning run, when trying to delete or adjust allocations, or when processing orders.
  
  Cause:
  The error can be caused by several factors, including:
  
  Incomplete Deletion Process: The system attempted to delete temporary quantity assignments, but some assignments could not be removed due to dependencies or constraints.
  Data Inconsistencies: There may be inconsistencies in the data, such as missing or incorrect entries in the database that prevent the deletion of certain assignments.
  Locking Issues: Other processes or transactions may be locking the records that need to be deleted, preventing the operation from completing successfully.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to unexpected behavior