How To Fix J1B_CTE004 - Month must be numeric and not &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 004

• Message text: Month must be numeric and not &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J1B_CTE004 - Month must be numeric and not &1 ?

  The SAP error message J1B_CTE004 indicates that there is an issue with the month value being processed in a transaction related to the Brazilian tax system (specifically for the CTE - Conhecimento de Transporte Eletrônico). The error message states that the month must be numeric, but it received a non-numeric value (represented by &1).
  Cause:
  The error typically occurs due to one of the following reasons:
  
  Incorrect Input: A non-numeric value (like a string or special character) has been entered in a field that expects a numeric month (1-12).
  Data Mapping Issues: If data is being imported or transferred from another system, there may be a mapping issue where the month field is not correctly formatted.
  Configuration Errors: There may be issues in the configuration of the CTE or related tax settings in SAP.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Input Fields: Review the input fields in the transaction where the error occurred. Ensure that the month field is populated with a valid numeric value (1 for January, 2 for February, etc.).
  
  
  Data Validation: If the data is being imported or processed in bulk, validate the source data to ensure that all month fields are numeric and correctly formatted.
  
  
  Debugging: If you have access to debugging tools, you can trace the program execution to identify where the non-numeric value is being introduced.
  
  
  Configuration Review: Check the configuration settings related to the CTE in SAP. Ensure that all settings are correctly defined and that there are no discrepancies in the month field definitions.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the CTE and the specific error message for additional guidance.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to CTE processing, such as J1B1N (for CTE generation).
  SAP Notes: Look for SAP Notes that may address this specific error or provide additional context on handling CTE-related issues.
  User 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 and resolve the cause of the J1B_CTE004 error in your SAP system.