How To Fix SNC050 - USREXTID_IDM entry &1 for user &2 modified

SNC050 - Overview

• Message type: E = Error

• Message class: SNC - Secure Network Communication, SNC

• Message number: 050

• Message text: USREXTID_IDM entry &1 for user &2 modified

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 SNC050 - USREXTID_IDM entry &1 for user &2 modified ?

  The SAP error message SNC050 typically indicates an issue related to the Secure Network Communications (SNC) configuration, specifically concerning the external user ID (USREXTID) in the Identity Management (IDM) system. The message format suggests that there is a problem with the external user ID entry for a specific user that has been modified.
  
  Cause:
  
  Modification of User ID: The error occurs when the external user ID associated with a user has been modified in a way that is not compatible with the current SNC configuration.
  SNC 
  Configuration Issues: There may be inconsistencies or misconfigurations in the SNC settings, such as incorrect entries in the SNC parameters or issues with the security provider.
  User Synchronization Issues: If the user data is synchronized between systems (e.g., between SAP and an external IDM system), any discrepancies can lead to this error.
  
  
  Solution:
  
  
  Check User ID Configuration:
  
  Verify the external user ID for the affected user in the IDM system. Ensure