How To Fix M8103 - System: document & & currently blocked

M8103 - Overview

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 103

• Message text: System: document & & currently blocked

What causes this issue?

The document is currently being processed by another user.

How to fix this error?

You can only access the document for processing when the other user has
completed his or her processing.

Error message extract from SAP system. Copyright SAP SE.

M8103 - Details

• The SAP error message M8103, which states "System: document & & currently blocked," typically occurs when a document (such as a purchase order, sales order, or material document) is locked or blocked for some reason. This can happen due to various reasons, including:
  Causes:
  
  Document Locking: The document is currently being processed by another user or transaction, leading to a temporary lock.
  Incomplete Processing: The document may not have been fully processed or saved, causing it to be in a blocked state.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the document.
  System Errors: There may be underlying system issues or inconsistencies that are causing the document to be blocked.
  Background Jobs: Sometimes, background jobs that are processing data related to the document can cause it to be temporarily blocked.
  
  Solutions:
  
  Check Document Status: Verify if the document is currently being edited or processed by another user. You can use transaction codes