How To Fix J1B_NFE137 - CT-e can be created only using CT-e as reference

SAP Error Message - Details

• Message type: E = Error

• Message class: J1B_NFE - Message class for NF-e

• Message number: 137

• Message text: CT-e can be created only using CT-e as reference

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J1B_NFE137 - CT-e can be created only using CT-e as reference ?

  The SAP error message J1B_NFE137, which states "CT-e can be created only using CT-e as reference," typically occurs in the context of Brazilian tax compliance, specifically when dealing with the Electronic Transport Document (CT-e - Conhecimento de Transporte Eletrônico). This error indicates that there is an issue with the reference document type being used to create a new CT-e.
  
  Cause:
  The error arises when you attempt to create a CT-e using a document type that is not compatible or not allowed as a reference. In Brazil, the CT-e must be created based on another CT-e or a specific document type that is recognized as a valid reference. If you try to use an incompatible document type (like an invoice or another type of transport document), the system will throw this error.
  
  Solution:
  To resolve this error, you should ensure that you are using the correct reference document type when creating the CT-e. Here are