How To Fix RM474 - Confirmation number &1 is a postprocessing document

RM474 - Overview

• Message type: E = Error

• Message class: RM - Messages for Repetitive Manufacturing

• Message number: 474

• Message text: Confirmation number &1 is a postprocessing document

What causes this issue?

The backflush document &V1& cannot be reversed as this document is a
postprocessing document.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RM474 - Details

• The SAP error message RM474, which states "Confirmation number &1 is a postprocessing document," typically occurs in the context of production order confirmations or goods movements. This error indicates that the confirmation number you are trying to process is associated with a post-processing document, which means it cannot be processed in the way you are attempting.
  
  Cause:
  
  Post-Processing Document: The confirmation number you are trying to use is linked to a post-processing document, which is a document that requires further action or review before it can be fully processed.
  Incorrect Document Type: You may be trying to confirm or process a document that is not intended for the action you are performing.
  System Configuration: There may be specific configurations in your SAP system that dictate how certain documents are handled, leading to this error.
  
  
  Solution:
  
  Check Document Status: Verify the status of the confirmation number. If it is indeed a post-processing document, you may need to