How To Fix GU942 - The specified export file already contains data for table &

SAP Error Message - Details

• Message type: E = Error

• Message class: GU - FI-SL utilities

• Message number: 942

• Message text: The specified export file already contains data for table &

What causes this issue?

The export file already contains data for table &v1&.
This data would be overwritten during the execution.

System Response

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

How to fix this error?

Check whether you actually want to overwrite this data and choose a
different export file, if necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GU942 - The specified export file already contains data for table & ?

  The SAP error message GU942 indicates that the specified export file already contains data for the table you are trying to export. This typically occurs when you are attempting to export data to a file that has already been used for a previous export operation, and the system is preventing you from overwriting existing data.
  Cause:
  
  Existing Data: The export file you are trying to use already has data for the specified table.
  File Overwrite Protection: SAP has built-in mechanisms to prevent accidental overwriting of existing data in export files.
  
  Solution:
  To resolve the GU942 error, you can take one of the following actions:
  
  
  Use a Different Export File:
  
  Specify a new file name for the export operation that does not already contain data for the specified table.
  
  
  
  Clear Existing Data:
  
  If you want to overwrite the existing data, you can manually delete the contents of the export file before running the export again. This can be done using file management tools outside of SAP.
  
  
  
  Check File Path and Name:
  
  Ensure that you are pointing to the correct file path and name. Sometimes, a simple typo can lead to this error.
  
  
  
  Review Export Settings:
  
  Check the settings or parameters you are using for the export operation to ensure they are correct and do not conflict with existing data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific instructions related to the export function you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you might be using transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE38 (ABAP Program) for exporting data.
  Export Formats: Be aware of the format you are exporting to (e.g., CSV, Excel) and how it handles existing data.
  SAP Notes: Check for any relevant SAP Notes that might address this issue or provide additional guidance.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or technical support team for further assistance.