How To Fix DMC_RT_MSG579 - Wrong sequence of columns in file of CSV file interface

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 579

• Message text: Wrong sequence of columns in file of CSV file interface

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG579 - Wrong sequence of columns in file of CSV file interface ?

  The SAP error message DMC_RT_MSG579 indicates that there is a "wrong sequence of columns" in a CSV file that is being processed through a file interface. This error typically occurs when the structure of the CSV file does not match the expected format defined in the SAP Data Management Cockpit (DMC) or the specific data import configuration.
  Cause:
  
  Column Order Mismatch: The columns in the CSV file are not in the order that the system expects. For example, if the system expects columns in the order of ID, Name, Age, but the CSV file has them in the order of Name, Age, ID, this error will occur.
  Missing Columns: The CSV file may be missing required columns that are necessary for the import process.
  Extra Columns: The CSV file may contain additional columns that are not defined in the import configuration.
  Incorrect Header Row: The header row of the CSV file may not match the expected column names.
  
  Solution:
  
  Check the Expected Format: Review the documentation or configuration settings in SAP DMC to understand the expected column order and names.
  Rearrange Columns: Modify the CSV file to ensure that the columns are in the correct order as specified by the import configuration.
  Add Missing Columns: Ensure that all required columns are present in the CSV file.
  Remove Extra Columns: If there are any additional columns in the CSV file that are not needed, remove them.
  Verify Header Row: Ensure that the header row of the CSV file matches the expected column names exactly, including case sensitivity.
  Test with Sample Data: If possible, test the import with a small sample CSV file that adheres to the expected format to confirm that the issue is resolved.
  
  Related Information:
  
  SAP DMC Documentation: Refer to the official SAP documentation for Data Management Cockpit for detailed information on file interfaces and expected formats.
  CSV File Format: Ensure that the CSV file is properly formatted, including correct delimiters (commas, semicolons, etc.) and text qualifiers (if applicable).
  Error Logs: Check the error logs in SAP for additional details that may help identify the specific issue with the CSV file.
  
  By following these steps, you should be able to resolve the DMC_RT_MSG579 error and successfully import your data.