How To Fix RE091 - There is already a vendor in document item &

RE091 - Overview

• Message type: E = Error

• Message class: RE - Earmarked funds

• Message number: 091

• Message text: There is already a vendor in document item &

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 RE091 - There is already a vendor in document item & ?

  The SAP error message RE091 ("There is already a vendor in document item &") typically occurs in the context of Real Estate Management (RE) when you are trying to create or modify a document (such as a lease or contract) that already has a vendor assigned to one of its items. This error indicates that the system does not allow multiple vendors for the same document item.
  
  Cause:
  
  Duplicate Vendor Assignment: The document item you are trying to process already has a vendor assigned to it, and the system is designed to prevent assigning a second vendor to the same item.
  Incorrect Document Type: The document type you are using may not support multiple vendors.
  Data Entry Error: There may be a mistake in the data entry process, such as trying to assign a vendor to an item that already has one.
  
  
  Solution:
  
  Check Existing Vendor Assignment: Review the document item to see which vendor is