How To Fix /SCMTMS/TCCS252 - Line number &1: Reference-from line number &2 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TCCS -

• Message number: 252

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

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TCCS252 - Line number &1: Reference-from line number &2 is invalid ?

  The SAP error message /SCMTMS/TCCS252 Line number &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 document, such as a transportation cockpit or a transport order.
  
  Cause:
  
  
  Invalid Reference: The error indicates that there is a reference to a line number that does not exist or is not valid in the context of the document. This could happen if:
  
  The referenced line has been deleted or is not available.
  There is a mismatch in the line numbers due to changes in the document.
  The document has not been properly saved or has been corrupted.
  
  
  
  Data Integrity Issues: There may be issues with the data integrity in the transportation document, such as missing or incorrect entries.
  
  
  
  Configuration Issues: Sometimes, configuration settings in SAP TM may lead to inconsistencies in how line references are handled.
  
  
  
  Solution:
  
  
  Check Line Numbers: Verify the