How To Fix /SAPAPO/PDRP641 - DRP Input: ORIGQTY: &1 RECQTY: &2 OPENQTY: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PDRP -

• Message number: 641

• Message text: DRP Input: ORIGQTY: &1 RECQTY: &2 OPENQTY: &3

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDRP641 - DRP Input: ORIGQTY: &1 RECQTY: &2 OPENQTY: &3 ?

  The SAP error message /SAPAPO/PDRP641 is related to the Demand Planning and Distribution Requirements Planning (DRP) processes in SAP Advanced Planning and Optimization (APO). This specific error indicates a discrepancy in the quantities being processed in the DRP run. Here’s a breakdown of the components of the error message:
  
  ORIGQTY: This represents the original quantity that was planned or expected.
  RECQTY: This is the received quantity, which is the quantity that has been received or is available.
  OPENQTY: This indicates the open quantity that is still pending or unfulfilled.
  
  Cause of the Error
  The error typically arises when there is a mismatch between the original planned quantity, the received quantity, and the open quantity. This can happen due to several reasons, including:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that lead to incorrect calculations.
  Planning Parameters: Incorrect planning parameters or settings in the DRP configuration can lead to discrepancies.
  Stock Levels: The stock levels may not be updated correctly, leading to a mismatch in expected versus actual quantities.
  Time Period Issues: The planning horizon or time periods may not align correctly, causing discrepancies in the quantities.
  
  Solution
  To resolve the error, you can take the following steps:
  
  Check Master Data: Verify the master data for the materials involved, including the planning parameters, safety stock levels, and any other relevant settings.
  Review Transaction Data: Look into the transaction data to ensure that all receipts and issues are correctly recorded and that there are no missing entries.
  Analyze Planning Runs: Review the planning runs to identify any anomalies or issues that may have occurred during the planning process.
  Adjust Planning Parameters: If necessary, adjust the planning parameters to ensure they align with the business requirements and reflect accurate data.
  Reprocess DRP: After making the necessary corrections, reprocess the DRP run to see if the error persists.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may be available.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/DRP for DRP planning and /SAPAPO/MC90 for monitoring.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.