How To Fix /SAPAPO/OM096 - Invalid stock

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM -

• Message number: 096

• Message text: Invalid stock

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/OM096 - Invalid stock ?

  The SAP error message /SAPAPO/OM096 Invalid stock typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the stock data being processed. This error can arise due to various reasons, including inconsistencies in stock levels, incorrect master data, or issues with the planning book configuration.
  Causes:
  
  Inconsistent Stock Data: The stock levels in the system may not match the expected values, possibly due to manual adjustments or data uploads that did not complete successfully.
  Incorrect Master Data: Issues with material master data, such as incorrect units of measure or missing data, can lead to this error.
  Planning Book Configuration: If the planning book is not set up correctly, it may reference stock data that is not valid or does not exist.
  Data Transfer Issues: Problems during data transfer from SAP ERP to SAP APO can lead to discrepancies in stock data.
  Stock Type Issues: The stock type (e.g., unrestricted, blocked, in quality inspection) may not be valid for the operation being performed.
  
  Solutions:
  
  Check Stock Levels: Verify the stock levels in the system to ensure they are accurate and consistent. Use transaction codes like MMBE or MD04 to check stock availability.
  Review Master Data: Ensure that the material master data is complete and accurate. Check for any missing or incorrect entries that could affect stock calculations.
  Validate Planning Book Settings: Review the configuration of the planning book to ensure it is set up correctly and that it references valid stock data.
  Data Consistency Check: Run consistency checks in SAP APO to identify and resolve any discrepancies in stock data. This can often be done using transaction /SAPAPO/TSM or similar tools.
  Reprocess Data Transfers: If the error is related to data transfer issues, consider reprocessing the data transfer from SAP ERP to SAP APO to ensure that all stock data is up to date.
  Check Stock Types: Ensure that the stock types being referenced in the planning process are valid and available for the materials in question.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM17 (to check stock levels) and /SAPAPO/OM01 (to maintain planning books).
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message. SAP Notes can provide patches or additional guidance on resolving known issues.
  Documentation: Review SAP documentation related to APO and stock management for best practices and troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.