How To Fix /SCMTMS/TOR188 - &1 is not a valid master air waybill prefix for the assigned carrier

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TOR -

• Message number: 188

• Message text: &1 is not a valid master air waybill prefix for the assigned carrier

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TOR188 - &1 is not a valid master air waybill prefix for the assigned carrier ?

  The SAP error message /SCMTMS/TOR188 &1 is not a valid master air waybill prefix for the assigned carrier typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the configuration of air waybill prefixes for a specific carrier. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Invalid Air Waybill Prefix: The prefix you are trying to use for the master air waybill (MAWB) does not match any of the prefixes configured for the assigned carrier in the system.
  Carrier Configuration: The carrier may not have been properly set up in the system, or the air waybill prefix may not have been assigned to the carrier.
  Data Entry Error: There may be a typographical error in the air waybill prefix being entered.
  
  Solution:
  
  
  Check Carrier Configuration:
  
  Go to the configuration settings for the carrier in SAP TM.
  Verify that the air waybill prefix you are trying to use is correctly assigned to the carrier.
  If it is not assigned, you will need to add the correct prefix to the carrier's configuration.
  
  
  
  Validate Air Waybill Prefix:
  
  Ensure that the air waybill prefix you are using is valid and correctly formatted.
  Check for any leading or trailing spaces or incorrect characters.
  
  
  
  Update Master Data:
  
  If the prefix is missing or incorrect, update the master data for the carrier to include the correct air waybill prefix.
  This can usually be done in the SAP TM master data management area.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files related to Transportation Management and air freight processes for additional guidance on configuring carriers and air waybill prefixes.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to ensure that the error no longer occurs when creating or processing the air waybill.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles and Authorizations: Ensure that the user has the necessary permissions to modify carrier configurations and master data.
  Transport Management Processes: Familiarize yourself with the overall transport management processes in SAP TM, as understanding the workflow can help in troubleshooting similar issues in the future.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP TM for further assistance.