How To Fix M8656 - Blocking reasons deleted in & lines

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 656

• Message text: Blocking reasons deleted in & lines

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 M8656 - Blocking reasons deleted in & lines ?

  The SAP error message M8656 ("Blocking reasons deleted in & lines") typically occurs in the context of inventory management or material management when there are issues related to stock blocking reasons. This message indicates that certain blocking reasons that were previously assigned to stock items have been deleted, which can lead to inconsistencies in the system.
  
  Cause:
  
  Deletion of Blocking Reasons: The most common cause of this error is that the blocking reasons that were previously assigned to certain stock items have been deleted from the system. This can happen due to changes in configuration or data maintenance activities.
  Data Inconsistency: If there are inconsistencies in the data, such as references to non-existent blocking reasons in stock records, this error can occur.
  Custom Development: If there are custom programs or enhancements that manipulate blocking reasons, they may inadvertently lead to this error.
  
  
  Solution:
  
  Check Blocking Reasons: Verify the blocking reasons in the system. Go to the