How To Fix J1B_NFE121 - Value &1 for &2 not allowed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 121

• Message text: Value &1 for &2 not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J1B_NFE121 - Value &1 for &2 not allowed ?

  The SAP error message J1B_NFE121, which states "Value &1 for &2 not allowed," typically occurs in the context of Brazil's Nota Fiscal Eletrônica (NF-e) processing. This error indicates that a specific value provided for a particular field is not valid according to the Brazilian tax regulations or the configuration in the SAP system.
  Cause:
  
  Invalid Value: The value entered for a specific field (e.g., tax code, product code, etc.) does not comply with the expected values defined in the SAP system or the Brazilian tax regulations.
  Configuration Issues: The configuration settings for the NF-e in the SAP system may not be set up correctly, leading to the acceptance of only certain predefined values.
  Data Entry Errors: There may be typographical errors or incorrect data entries in the document being processed.
  
  Solution:
  
  Check Configuration: Review the configuration settings for NF-e in the SAP system. Ensure that all necessary values and codes are correctly defined and aligned with the Brazilian tax regulations.
  Validate Input Data: Verify the values being entered for the specific field mentioned in the error message. Ensure that they are valid and conform to the expected formats and values.
  Consult Documentation: Refer to the SAP documentation or the Brazilian tax authority guidelines to understand the valid values for the specific field causing the error.
  Update Master Data: If the error is related to master data (e.g., material master, vendor master), ensure that the relevant records are updated with the correct values.
  Testing: After making the necessary changes, test the process again to ensure that the error does not recur.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on NF-e processing.
  Transaction Codes: Familiarize yourself with transaction codes related to NF-e, such as J1B1N (for NF-e generation) and J1B2N (for NF-e cancellation).
  Brazilian Tax Regulations: Stay updated on the latest Brazilian tax regulations, as they can change and may affect the values that are considered valid in the NF-e process.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant specializing in SAP NF-e processing for further assistance.