How To Fix /SAPAPO/PDRP090 - -------------- DRP_MATRIX_RECALC ended ----------------------

/SAPAPO/PDRP090 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDRP -

• Message number: 090

• Message text: -------------- DRP_MATRIX_RECALC ended ----------------------

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/PDRP090 - -------------- DRP_MATRIX_RECALC ended ---------------------- ?

  The SAP error message /SAPAPO/PDRP090 typically indicates that there was an issue during the execution of the DRP (Distribution Requirements Planning) matrix recalculation process in SAP Advanced Planning and Optimization (APO). This message is part of the DRP process, which is used to manage and optimize inventory and distribution across a supply chain.
  
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Data Issues: Incomplete or incorrect master data (e.g., material master, location master, etc.) can lead to errors during the recalculation process.
  Configuration Problems: Incorrect settings in the DRP configuration can cause the process to fail.
  Resource Constraints: Insufficient system resources (e.g., memory, processing power) can lead to timeouts or failures during the recalculation.
  Locking Issues: If another process is locking the data that the DRP matrix needs to access, it can cause the recalculation to fail.
  Custom Code: If there are custom enhancements or modifications in the DRP process, they