How To Fix G00758 - Field &1: Value from header row overwritten by control row

SAP Error Message - Details

• Message type: E = Error

• Message class: G00 - SAP Consolidation

• Message number: 758

• Message text: Field &1: Value from header row overwritten by control row

What causes this issue?

You have defined the &V1& field multiple times:
In the header row of the upload file
In the control row of the upload file with row type indicator D for the
column structure of the data rows

System Response

The system ignores the value for the &V1& field that you defined in the
header row of the upload file and transfers instead the values from the
column in the data rows that you marked in the control row with the
semantic field name for the &V1& field

How to fix this error?

Adjust the definition of the header row in the upload method as
necessary.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message G00758 - Field &1: Value from header row overwritten by control row ?

  The SAP error message G00758, which states "Field &1: Value from header row overwritten by control row," typically occurs in the context of data uploads or data processing in SAP, particularly when dealing with data from external sources like spreadsheets or flat files. This error indicates that there is a conflict between the values in the header row and the control row of the data being processed.
  Cause:
  
  Data Conflict: The error arises when the value in the control row (which is often used for validation or control purposes) is different from the value in the header row. The control row is usually the first row of data that contains specific values that are meant to validate or control the data being processed.
  Incorrect Data Format: The data being uploaded may not conform to the expected format, leading to discrepancies between the header and control rows.
  Configuration Issues: There may be issues with the configuration of the data upload process, such as incorrect mapping of fields or settings that dictate how data should be interpreted.
  
  Solution:
  
  Check Data Consistency: Review the data being uploaded to ensure that the values in the header row and control row are consistent. Make sure that the values intended for processing are correctly aligned.
  Correct Data Format: Ensure that the data format matches the expected format in SAP. This may involve checking for data types, lengths, and any specific formatting requirements.
  Adjust Control Row Settings: If applicable, adjust the settings for the control row in the data upload configuration. This may involve changing how the control row is defined or what values it is expected to contain.
  Review Mapping Configuration: Check the mapping configuration in the data upload process to ensure that fields are correctly mapped and that there are no discrepancies between the source data and the target fields in SAP.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the data upload process you are using, as different transactions or tools may have unique requirements.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like LSMW (Legacy System Migration Workbench), BAPIs, or other data upload tools.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Testing: After making corrections, perform a test upload with a small dataset to verify that the issue has been resolved before attempting to upload larger datasets.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.