How To Fix /SCMTMS/UI_MESSAGES121 - Error while adding UIBB configuration &1 to section &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/UI_MESSAGES -

• Message number: 121

• Message text: Error while adding UIBB configuration &1 to section &2

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 /SCMTMS/UI_MESSAGES121 - Error while adding UIBB configuration &1 to section &2 ?

  The SAP error message /SCMTMS/UI_MESSAGES121 typically indicates an issue related to the configuration of User Interface Building Blocks (UIBB) in the SAP Transportation Management System (TM). This error can occur when there is a problem with adding a specific UIBB configuration to a section in the UI.
  
  Cause:
  
  Incorrect Configuration: The UIBB configuration being added may not be correctly defined or may not exist.
  Missing Authorization: The user may not have the necessary authorizations to modify the UI configuration.
  Technical Issues: There could be underlying technical issues, such as inconsistencies in the UI configuration or problems with the transport layer.
  Data Inconsistencies: There may be inconsistencies in the data that the UIBB is trying to access or display.
  
  
  Solution:
  
  Check Configuration: Verify that the UIBB configuration you are trying to add is correctly defined and exists in the system. Ensure that all required parameters are set correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to