How To Fix /SCMB/TMMD125 - Error when saving supply chain unit &1

/SCMB/TMMD125 - Overview

• Message type: E = Error

• Message class: /SCMB/TMMD -

• Message number: 125

• Message text: Error when saving supply chain unit &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.

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/SCMB/TMMD125 - Details

• The SAP error message /SCMB/TMMD125 typically occurs in the context of the SAP Supply Chain Management (SCM) module, particularly when dealing with the Transportation Management (TM) or Supply Chain Unit (SCU) functionalities. The error message indicates that there is an issue when trying to save a supply chain unit, and it usually includes a specific identifier (represented by &1) that refers to the supply chain unit in question.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the supply chain unit that is being saved. This could include missing mandatory fields or incorrect data formats.
  
  Configuration Issues: The system configuration for the supply chain unit or related components may not be set up correctly, leading to validation errors.
  Authorization Issues: The user may not have the necessary authorizations to save changes to the supply chain unit.
  Business Rules Violations: The data being saved may violate certain business rules or constraints defined in