How To Fix LR091 - Document number & is invalid

LR091 - Overview

• Message type: E = Error

• Message class: LR - CATS: Cross-Application Time Sheet

• Message number: 091

• Message text: Document number & is invalid

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 LR091 - Document number & is invalid ?

  The SAP error message LR091, which states "Document number & is invalid," typically occurs in the context of document processing within SAP, particularly when dealing with financial documents, material documents, or other transactional records. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Document Number: The document number entered may not exist in the system or may have been entered incorrectly (e.g., typographical errors).
  Document Deletion: The document may have been deleted or archived, making it unavailable for processing.
  Document Type Issues: The document type associated with the number may not be valid or may not be configured correctly in the system.
  Authorization Issues: The user may not have the necessary authorizations to view or process the document.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the document's status (e.g., it may be in a locked state).
  
  Solutions:
  
  Verify Document Number: Double-check the document number for