How To Fix /SCMTMS/TRQ446 - &1; you cannot change standard carrier alpha code (SCAC) &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TRQ -

• Message number: 446

• Message text: &1; you cannot change standard carrier alpha code (SCAC) &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/TRQ446 - &1; you cannot change standard carrier alpha code (SCAC) &2 ?

  The SAP error message /SCMTMS/TRQ446 &1; you cannot change standard carrier alpha code (SCAC) &2 typically occurs in the SAP Transportation Management System (TM) when there is an attempt to modify a standard carrier alpha code (SCAC) that is not allowed to be changed. This error is often related to the configuration of carrier data in the system.
  Cause:
  
  Standard Carrier Alpha Code (SCAC) Restrictions: The SCAC is a unique identifier for carriers, and certain codes are predefined in the system. Attempting to change these predefined codes can lead to this error.
  Data Integrity: The system may have restrictions in place to maintain data integrity and consistency, preventing changes to SCACs that are already in use in various transactions or documents.
  Authorization Issues: The user may not have the necessary permissions to make changes to the SCAC.
  
  Solution:
  
  Check SCAC Usage: Verify if the SCAC you are trying to change is currently in use in any active transportation documents or configurations. If it is, you may need to create a new SCAC instead of modifying the existing one.
  Review Configuration: Ensure that the SCAC you are trying to change is not a standard one that is locked for editing. If it is a custom SCAC, check the configuration settings to see if there are any restrictions in place.
  User Permissions: Confirm that you have the necessary authorizations to make changes to carrier data. If not, contact your system administrator to obtain the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing SCACs in your version of SAP TM.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM that deal with carrier management, such as /SCMTMS/SCAC for managing SCACs.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address the issue.
  Training and Documentation: Ensure that users involved in carrier management are trained on the proper procedures for handling SCACs to avoid similar issues in the future.
  
  By following these steps, you should be able to resolve the error and manage SCACs effectively within your SAP TM environment.