How To Fix SAML2139 - Can't get instance of BAdI for user maintenance: '&1'

SAML2139 - Overview

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 139

• Message text: Can't get instance of BAdI for user maintenance: '&1'

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 SAML2139 - Can't get instance of BAdI for user maintenance: '&1' ?

  The SAP error message SAML2139 indicates that there is an issue with the Business Add-In (BAdI) implementation related to user maintenance. This error typically occurs when the system is unable to retrieve an instance of the specified BAdI for the user maintenance process. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  BAdI Implementation Not Active: The BAdI implementation that is supposed to handle the user maintenance process may not be active or properly configured.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the BAdI implementation.
  Incorrect BAdI Definition: There may be an issue with the BAdI definition itself, such as missing or incorrect parameters.
  System 
  Configuration Issues: There could be a problem with the system configuration that prevents the BAdI from being instantiated.
  Transport Issues: If the BAdI implementation was recently transported from another system, there may be inconsistencies or missing objects.
  
  Solutions:
  
  
  Check BAdI Implementation:
  
  Go to