How To Fix AH749 - Billing document &1 is not invoiced -> adjustment reversal not possible

AH749 - Overview

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 749

• Message text: Billing document &1 is not invoiced -> adjustment reversal not possible

What causes this issue?

Billing document &v1& is currently not invoiced. An adjustment reversal
is not appropriate in this case because it is used for reversing a bil
ling document in from a billing perspective without resetting the
billing line items that have been posted in invoicing.

System Response

How to fix this error?

Perform a normal billing reversal if necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH749 - Billing document &1 is not invoiced -> adjustment reversal not possible ?

  The SAP error message AH749 indicates that a billing document (identified by &1) has not been invoiced, which prevents the system from processing an adjustment reversal. This error typically arises in the context of billing and invoicing processes within SAP, particularly in the Sales and Distribution (SD) module.
  
  Cause:
  
  Billing Document Status: The billing document in question has not been fully processed or invoiced. This could mean that the document is still in a draft state or has not been released for invoicing.
  Document Flow: There may be a missing or incomplete document flow, where the billing document is not linked correctly to the preceding sales order or delivery.
  
  Configuration Issues: There may be configuration settings in the SAP system that prevent the reversal of adjustments for non-invoiced documents.
  User Permissions: The user attempting to perform the reversal may not have the necessary permissions to execute this action.
  
  
  Solution:
  
  Check Billing Document Status: Verify the status of