How To Fix /SAPAPO/PDRP640 - DRP Input: Release (mod.) confirmation no. &1, schedule line no. &2

/SAPAPO/PDRP640 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDRP -

• Message number: 640

• Message text: DRP Input: Release (mod.) confirmation no. &1, schedule line no. &2

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/PDRP640 - DRP Input: Release (mod.) confirmation no. &1, schedule line no. &2 ?

  The SAP error message /SAPAPO/PDRP640 typically occurs in the context of Demand Planning and Supply Network Planning within the SAP Advanced Planning and Optimization (APO) module. This error indicates that there is an issue with the input data related to a specific release confirmation number and schedule line number.
  
  Cause:
  The error message /SAPAPO/PDRP640 can be triggered by several factors, including:
  
  Missing Data: The release confirmation number or schedule line number may not exist in the system or may not be properly linked to the relevant planning object.
  Data Inconsistency: There may be inconsistencies in the data related to the release or schedule line, such as incorrect or incomplete entries.
  
  Configuration Issues: There could be configuration issues in the APO system that prevent the proper processing of the release confirmation.
  Authorization Issues: The user may not have the necessary authorizations to access or process the data related to the release confirmation.
  
  
  Solution:
  To resolve the error, you can