How To Fix /SCMTMS/TOR156 - Predecessor documents have different carriers

/SCMTMS/TOR156 - Overview

• Message type: E = Error

• Message class: /SCMTMS/TOR -

• Message number: 156

• Message text: Predecessor documents have different carriers

Self-Explanatory Message

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/SCMTMS/TOR156 - Details

• The SAP error message /SCMTMS/TOR156 indicates that there is a conflict with the carrier information between predecessor documents in the Transportation Management System (TMS). This typically occurs when you are trying to create a transportation order or a related document that references multiple predecessor documents (like purchase orders or sales orders) that have been assigned to different carriers.
  
  Cause:
  The error is caused by the following scenarios:
  
  Different Carriers: The predecessor documents (e.g., purchase orders) have been assigned to different carriers, which is not allowed when creating a transportation order that consolidates these documents.
  Inconsistent Data: There may be inconsistencies in the carrier assignment due to manual changes or data entry errors.
  Document Type Restrictions: Certain document types may have restrictions on how they can be combined based on carrier assignments.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Predecessor Documents:
  
  Review the predecessor documents that you are trying to consolidate. Check the carrier assignments