How To Fix QD823 - The lot size cannot be negative

QD823 - Overview

• Message type: E = Error

• Message class: QD - Message-Id. für Dynamisierung

• Message number: 823

• Message text: The lot size cannot be negative

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 QD823 - The lot size cannot be negative ?

  The SAP error message QD823, which states "The lot size cannot be negative," typically occurs in the context of production planning or inventory management when a negative lot size is being processed. This can happen in various scenarios, such as during the creation of production orders, purchase orders, or when managing stock levels.
  Causes:
  
  Incorrect Input: A user may have inadvertently entered a negative value for the lot size in a transaction or during the configuration of a material.
  Master Data Issues: The material master data or the production version may have incorrect settings that allow for negative lot sizes.
  Configuration Errors: The settings in the production planning module may not be correctly configured to handle lot sizes.
  Data Migration Issues: If data has been migrated from another system, it may have included negative values that are not valid in SAP.
  
  Solutions:
  
  Check Input Values: Review the transaction where the error occurred and ensure that all input