How To Fix J1B_NFE388 - Table parameter &1 contains a row with an empty XML position number

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 388

• Message text: Table parameter &1 contains a row with an empty XML position number

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J1B_NFE388 - Table parameter &1 contains a row with an empty XML position number ?

  The SAP error message J1B_NFE388 indicates that there is an issue with the XML data being processed, specifically that a table parameter contains a row with an empty XML position number. This error typically arises in the context of Brazil's Nota Fiscal Eletrônica (NF-e) processing, where XML files are used for electronic invoicing.
  Cause:
  The error is caused by one or more entries in the relevant table (often related to the NF-e data) that have an empty or null value for the XML position number. This can happen due to:
  
  Incomplete Data: The data being processed may not have been fully populated, leading to missing XML position numbers.
  Data Corruption: There may be corruption in the data being sent to the XML generation process.
  Configuration Issues: Incorrect configuration settings in the NF-e setup can lead to improper data generation.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Completeness: Review the entries in the relevant table to ensure that all required fields, especially the XML position number, are populated correctly. You can use transaction codes like SE11 or SE16 to inspect the table data.
  
  
  Validate XML Structure: If you are generating XML files, ensure that the structure of the XML is correct and that all mandatory fields are filled out properly.
  
  
  Review Configuration: Check the configuration settings for NF-e in your SAP system. Ensure that all necessary parameters are set correctly and that there are no missing configurations.
  
  
  Debugging: If you have access to debugging tools, you can trace the program that generates the XML to identify where the empty position number is being introduced.
  
  
  Consult Documentation: Refer to SAP Notes or documentation related to NF-e processing for any specific guidelines or updates that may address this issue.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide patches or additional insights into the error.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that address this specific error or provide guidance on NF-e processing.
  Transaction Codes: Familiarize yourself with transaction codes related to NF-e, such as J1B1N (for NF-e processing) and J1B2N (for NF-e cancellation).
  Community 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_NFE388 error in your SAP system.