How To Fix J1B_NFE551 - NF partner function '&1' already mapped to CT-e partner '&2'

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 551

• Message text: NF partner function '&1' already mapped to CT-e partner '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J1B_NFE551 - NF partner function '&1' already mapped to CT-e partner '&2' ?

  The SAP error message J1B_NFE551 indicates that there is a conflict in the mapping of partner functions for the CT-e (Conhecimento de Transporte Eletrônico) in the context of Brazilian electronic transport documents. Specifically, it means that the partner function you are trying to map (represented by '&1') is already associated with another CT-e partner (represented by '&2').
  Cause:
  This error typically arises due to one of the following reasons:
  
  Duplicate Mapping: The partner function you are trying to assign to a CT-e partner is already assigned to a different partner in the system.
  Configuration Issues: There may be incorrect or incomplete configuration in the partner function settings for CT-e in the SAP system.
  Data Entry Errors: There might be a mistake in the data entry where the same partner function is being used for multiple partners unintentionally.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Mappings:
  
  Go to the configuration settings for CT-e partner functions in your SAP system.
  Verify the existing mappings for the partner function that is causing the error. Identify which partner is currently using that function.
  
  
  
  Modify or Remove Duplicate Mapping:
  
  If the partner function is indeed mapped to another partner and you need to change it, you can either:
  
  Remove the mapping from the existing partner if it is no longer needed.
  Change the partner function for the new partner you are trying to map.
  
  
  
  
  
  Review Partner Function Configuration:
  
  Ensure that the configuration for partner functions is set up correctly. This includes checking the partner types and their respective functions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to CT-e and partner functions for any specific guidelines or updates that may apply to your version of SAP.
  
  
  
  Testing:
  
  After making changes, test the mapping again to ensure that the error is resolved and that the CT-e document can be processed without issues.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to partner function configuration, such as SPRO for configuration settings.
  CT-e Documentation: Review the Brazilian electronic transport documentation for any specific requirements regarding partner functions and mappings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP logistics and Brazilian electronic documents.