How To Fix 67979 - Postings which are not based on conditions cannot be reversed

67979 - Overview

• Message type: E = Error

• Message class: 67 - Loans Messages - Financial Assets Management

• Message number: 979

• Message text: Postings which are not based on conditions cannot be reversed

What causes this issue?

In the document chain to be reversed, there are postings which are not
These postings cannot be reversed.

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?

Error message extract from SAP system. Copyright SAP SE.

67979 - Details

• The SAP error message 67979, which states "Postings which are not based on conditions cannot be reversed," typically occurs in the context of financial postings, particularly in the area of invoice verification or accounting documents. This error indicates that the system is trying to reverse a posting that does not meet the necessary conditions for reversal.
  
  Cause:
  
  Non-Condition Based Posting: The posting you are trying to reverse was not created based on conditions (e.g., it might be a direct posting rather than one that is linked to a purchase order or a contract).
  Document Type Restrictions: Certain document types in SAP may have restrictions on reversals. For example, some financial documents may not allow reversals if they are not linked to a specific condition.
  Posting Status: The document may already be in a status that does not allow for reversal, such as being cleared or settled.
  Custom Logic: There may be custom logic or enhancements