How To Fix ARUN_MAIN128 - The stock segment &1 is invalid.

SAP Error Message - Details

• Message type: E = Error

• Message class: ARUN_MAIN -

• Message number: 128

• Message text: The stock segment &1 is invalid.

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 ARUN_MAIN128 - The stock segment &1 is invalid. ?

  The SAP error message ARUN_MAIN128 indicates that there is an issue with the stock segment specified in the transaction or process you are trying to execute. This error typically arises in the context of inventory management or material management when the system cannot find or recognize the stock segment you are referencing.
  
  Cause:
  
  Invalid Stock Segment: The stock segment specified does not exist in the system. This could be due to a typo or an incorrect reference.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the stock segment table.
  
  Configuration Issues: The stock segment may not be properly configured in the system, or it may not be activated for the relevant plant or storage location.
  Authorization Issues: The user may not have the necessary authorizations to access the specified stock segment.
  
  
  Solution:
  
  Check Stock Segment: Verify that the stock segment you are trying to use is valid. You can do this