How To Fix J1B_NFE155 - &1 field type differs from source (elementary) and Response (structured)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 155

• Message text: &1 field type differs from source (elementary) and Response (structured)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J1B_NFE155 - &1 field type differs from source (elementary) and Response (structured) ?

  The SAP error message J1B_NFE155 typically occurs in the context of the Brazilian Nota Fiscal Eletrônica (NF-e) process. This error indicates that there is a mismatch between the field types in the source data (elementary) and the response data (structured) when processing NF-e documents.
  Cause:
  The error arises when the data being sent to or received from the NF-e web service does not match the expected data types. This can happen due to several reasons, including:
  
  Data Type Mismatch: The data type of a field in the source (e.g., a string, integer, or decimal) does not match the expected data type in the NF-e response.
  Incorrect Mapping: The mapping of fields between the source data and the NF-e structure may be incorrect, leading to discrepancies.
  Configuration Issues: There may be issues in the configuration of the NF-e settings in SAP, leading to incorrect data being sent or received.
  Version Mismatch: The version of the NF-e schema being used may not match the version expected by the SAP system.
  
  Solution:
  To resolve the J1B_NFE155 error, you can take the following steps:
  
  Check Field Types: Review the field types in both the source data and the NF-e response. Ensure that they match the expected types as defined in the NF-e schema.
  Review Mapping: Verify the mapping of fields in your NF-e configuration. Ensure that each field is correctly mapped to the corresponding field in the NF-e structure.
  Update Configuration: If there are any discrepancies in the configuration settings for NF-e in SAP, update them to ensure they align with the current requirements.
  Test with Sample Data: Use sample data that is known to be correct to test the NF-e process. This can help identify if the issue is with specific data entries.
  Consult Documentation: Refer to the SAP documentation for NF-e and the specific error message for additional guidance on resolving the issue.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates related to NF-e processing.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to NF-e and the specific error message for any known issues and fixes.
  NF-e Documentation: Review the official documentation for Nota Fiscal Eletrônica to understand the expected data formats and structures.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the J1B_NFE155 error in your SAP system.