How To Fix J1B_CTE012 - The first digit in the CFOP could not be checked

SAP Error Message - Details

• Message type: E = Error

• Message class: J1B_CTE - Message class for CT-e

• Message number: 012

• Message text: The first digit in the CFOP could not be checked

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 J1B_CTE012 - The first digit in the CFOP could not be checked ?

  The SAP error message J1B_CTE012, which states "The first digit in the CFOP could not be checked," typically relates to issues with the CFOP (Código Fiscal de Operações e Prestações) code used in Brazilian tax reporting. The CFOP code is essential for determining the nature of the transaction and its tax implications.
  
  Cause:
  
  Invalid CFOP Code: The CFOP code entered may not be valid or recognized by the system. This could be due to a typo or using a code that does not exist in the SAP configuration.
  
  Configuration Issues: The CFOP codes may not be properly configured in the SAP system. This includes missing or incorrect mappings in the tax configuration settings.
  First Digit Check: The error specifically mentions the first digit, which indicates that the system is trying to validate the CFOP code based on predefined rules. If the first digit does not match expected values (e.g., 1 for sales, 2 for