How To Fix /SAPAPO/PDRP633 - DRP Input: Open quantity &1 on the release statistical line

/SAPAPO/PDRP633 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDRP -

• Message number: 633

• Message text: DRP Input: Open quantity &1 on the release statistical line

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/PDRP633 - DRP Input: Open quantity &1 on the release statistical line ?

  The SAP error message /SAPAPO/PDRP633 typically occurs in the context of Demand Planning and Distribution Requirements Planning (DRP) within the SAP Advanced Planning and Optimization (APO) module. This error indicates that there is an open quantity on the release statistical line, which can prevent the system from processing the demand or supply correctly.
  
  Cause:
  The error message /SAPAPO/PDRP633 is triggered when there is an inconsistency in the planning data, specifically related to the open quantity on a statistical line. This can happen due to several reasons, including:
  
  Open Quantities: There are open quantities that have not been fully processed or released in the planning run.
  Data Inconsistencies: There may be inconsistencies in the planning data, such as incorrect settings or missing information in the master data.
  Planning Version Issues: The planning version being used may not be correctly set up or may have outdated data.
  Release Strategy: The release strategy for the statistical forecast may not