How To Fix /SCMTMS/TCCS126 - Item &1: Reference-from line number &2 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TCCS -

• Message number: 126

• Message text: Item &1: Reference-from line number &2 is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TCCS126 - Item &1: Reference-from line number &2 is invalid ?

  The SAP error message /SCMTMS/TCCS126 Item &1: Reference-from line number &2 is invalid typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the reference lines in a transportation charge calculation or a similar context where line items are being processed.
  Cause:
  
  
  Invalid Reference Line: The error indicates that the reference line number specified for a particular item is not valid. This could happen if:
  
  The line number does not exist in the context of the document being processed.
  There is a mismatch in the expected line numbers due to changes in the document structure.
  The reference line has been deleted or is not accessible in the current context.
  
  
  
  Data Integrity Issues: There may be issues with the data integrity in the transportation charge calculation or the related documents, leading to inconsistencies.
  
  
  Configuration Issues: Incorrect configuration in the transportation management settings or in the charge calculation schema could lead to this error.
  
  
  Solution:
  
  
  Check Line Numbers: Verify the line numbers referenced in the error message. Ensure that the line number exists and is valid in the context of the document you are working with.
  
  
  Review Document Structure: If the document has been modified (e.g., items added or removed), ensure that the references are updated accordingly.
  
  
  Data Consistency Check: Perform a consistency check on the relevant documents to ensure that all references are valid and that there are no missing or deleted items.
  
  
  Configuration Review: Review the configuration settings in SAP TM related to charge calculations and ensure that they are set up correctly.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution to see where the invalid reference is being generated and correct it.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional insights or patches that may address the issue.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance, providing them with the error details and context.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP TM that may help in troubleshooting, such as /SCMTMS/CHARGE for charge calculations.
  SAP Notes: Check for any SAP Notes that may address known issues related to this error message.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.