How To Fix /SCMTMS/UI_MESSAGES636 - Cannot create trailer unit of type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/UI_MESSAGES -

• Message number: 636

• Message text: Cannot create trailer unit of type &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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/UI_MESSAGES636 - Cannot create trailer unit of type &1 ?

  The SAP error message /SCMTMS/UI_MESSAGES636 indicates that the system is unable to create a trailer unit of a specified type (denoted by &1). This error typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the configuration or data related to the trailer unit.
  Possible Causes:
  
  Incorrect Trailer Unit Type: The specified trailer unit type may not be defined or may be inactive in the system.
  Missing Master Data: Required master data for the trailer unit type (such as dimensions, weight, or capacity) may be missing or incomplete.
  
  Configuration Issues: There may be configuration issues in the Transportation Management settings that prevent the creation of the trailer unit.
  Authorization Issues: The user may not have the necessary authorizations to create or manage trailer units.
  System Errors: There could be temporary system errors or inconsistencies in the database.
  
  Solutions:
  
  
  Check Trailer Unit Type:
  
  Verify that the trailer unit type specified in the error message