How To Fix FIRU_VAT135 - Delete the old reference to the original invoice first

FIRU_VAT135 - Overview

• Message type: E = Error

• Message class: FIRU_VAT - VAT Russia S/4HANA

• Message number: 135

• Message text: Delete the old reference to the original invoice first

What causes this issue?

You have entered a link to the revised document in the document header,
but you did not delete the link to the original invoice first.

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?

Before you can save this document, you need to delete links to the
original invoice from the revised document.
To do so, delete the Revision Number and Revision Date in the document
texts, and delete the link from the <ZK>Header Text </>(BKTXT), if there
was one. After that, save the document. Now you can create a link to
another document.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FIRU_VAT135 - Delete the old reference to the original invoice first ?

  The SAP error message FIRU_VAT135, which states "Delete the old reference to the original invoice first," typically occurs in the context of financial transactions, particularly when dealing with invoice corrections or adjustments in the SAP system. This error indicates that there is an existing reference to an original invoice that needs to be removed before you can proceed with the current transaction.
  
  Cause:
  
  Existing Reference: The error usually arises when you are trying to create a new invoice or make a correction to an existing invoice that is still linked to the original invoice. The system requires that any references to the original invoice be cleared before proceeding.
  Invoice Adjustments: If you are attempting to adjust or reverse an invoice, the system may prevent this action if it detects that the original invoice is still referenced in the system.
  Data Integrity: SAP enforces data integrity rules to ensure that financial records are accurate and