How To Fix FMUP128 - Document not updated as it already exists or is not relevant for FM

FMUP128 - Overview

• Message type: E = Error

• Message class: FMUP - Update in Funds Management

• Message number: 128

• Message text: Document not updated as it already exists or is not relevant for FM

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMUP128 - Document not updated as it already exists or is not relevant for FM ?

  The SAP error message FMUP128 indicates that a document you are trying to process in the Funds Management (FM) module is not being updated because it either already exists or is not relevant for Funds Management. This error typically arises in scenarios where you are attempting to create or modify a financial document, such as a commitment or an expense, that the system has determined is either a duplicate or not applicable for the current Funds Management context.
  Causes:
  
  Duplicate Document: The document you are trying to create or update already exists in the system. This can happen if the document number is the same or if the system identifies it as a duplicate based on other criteria.
  Document Relevance: The document may not be relevant for Funds Management. This can occur if the document type or the transaction does not align with the FM settings or if the document is not intended