How To Fix /DSD/ME027 - Data processing has already started. Incorrect procedure

/DSD/ME027 - Overview

• Message type: E = Error

• Message class: /DSD/ME -

• Message number: 027

• Message text: Data processing has already started. Incorrect procedure

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 /DSD/ME027 - Data processing has already started. Incorrect procedure ?

  The SAP error message /DSD/ME027 Data processing has already started. Incorrect procedure typically occurs in the context of the SAP Direct Store Delivery (DSD) module, particularly when there is an attempt to process a document or transaction that is already in progress or has been initiated incorrectly.
  
  Cause:
  
  Concurrent Processing: The error often arises when a user tries to initiate a process (like creating or modifying a delivery) that is already being processed by another user or session.
  Session Issues: If a previous session or transaction was not completed properly, it may lock the document or data, preventing further processing.
  Incorrect Workflow: The error can also occur if the user is trying to perform an action that is not allowed at that stage of the process (e.g., trying to finalize a delivery that is still being edited).
  
  
  Solution:
  
  Check for Active Sessions: Ensure that no other users are currently processing the same document. You can check