System: document & & currently blocked
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.
