How To Fix UPP_LB091 - Incorrect document type

UPP_LB091 - Overview

• Message type: E = Error

• Message class: UPP_LB - Layout Builder: Messages

• Message number: 091

• Message text: Incorrect document type

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.

UPP_LB091 - Details

• The SAP error message UPP_LB091, which indicates "Incorrect document type," typically arises in the context of the SAP system when there is an issue with the document type being used in a transaction or process. This error can occur in various modules, including logistics, finance, or document management, depending on the specific context of the transaction.
  Causes:
  
  Invalid Document Type: The document type being used may not be valid for the specific transaction or process.
  
  Configuration Issues: The document type may not be properly configured in the system, or it may not be assigned to the relevant transaction.
  Authorization Issues: The user may not have the necessary authorizations to use the specified document type.
  Data Entry Errors: There may be a typographical error in the document type field during data entry.
  Custom Development: If there are custom developments or enhancements in the system, they may not be handling the document types correctly.
  
  Solutions:
  
  Check Document Type: Verify that