How To Fix SALV_X_API002 - Only first column with fieldname &1 will be considered in the excel

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_X_API - Messages for ALV API exceptions

• Message number: 002

• Message text: Only first column with fieldname &1 will be considered in the excel

What causes this issue?

Fieldname &V1& is used in 2 columns, but with different reference fields
( &V2& respectively &V3& ).

System Response

The second column will not be considered when creating the excel.

How to fix this error?

Use the same reference field or use different fieldnames (duplicate) for
the columns.

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 SALV_X_API002 - Only first column with fieldname &1 will be considered in the excel ?

  The SAP error message SALV_X_API002 indicates that when exporting data to Excel using the SAP ALV (ABAP List Viewer) functionality, only the first column with the specified field name will be considered for the export. This typically occurs when there are issues with the configuration of the ALV grid or the way the data is being prepared for export.
  Cause
  The error can be caused by several factors:
  
  Duplicate Field Names: If there are multiple columns in the ALV grid with the same field name, SAP may only recognize the first instance of that field name during the export process.
  Incorrect Field Mapping: If the field names in the ALV grid are not correctly mapped to the underlying data structure, it can lead to this error.
  Export Settings: The settings or parameters used for the export might not be configured correctly, leading to issues in how the data is processed.
  
  Solution
  To resolve the issue, you can take the following steps:
  
  
  Check for Duplicate Field Names:
  
  Review the field names in your ALV grid. Ensure that each column has a unique field name. If there are duplicates, rename them to ensure uniqueness.
  
  
  
  Verify Field Mapping:
  
  Ensure that the field names in the ALV grid correspond correctly to the fields in the underlying data structure. Check the data definitions and ensure that they are correctly assigned.
  
  
  
  Adjust Export Settings:
  
  Review the parameters and settings used for the export to Excel. Make sure that they are set up correctly to handle multiple columns.
  
  
  
  Use Unique Identifiers:
  
  If you are using a custom report or program, consider using unique identifiers for each column when defining the ALV layout.
  
  
  
  Test with Sample Data:
  
  Create a simple test case with a limited number of columns and data to see if the issue persists. This can help isolate the problem.
  
  
  
  Check SAP Notes:
  
  Look for any relevant SAP Notes or updates that might address this specific error. Sometimes, there are patches or updates that resolve known issues.
  
  
  
  Related Information
  
  ALV Grid Control: Familiarize yourself with the ALV Grid Control and its configuration options. Understanding how to set up the layout and field definitions can help prevent such issues.
  SAP Documentation: Refer to the official SAP documentation for ALV and Excel export functionalities for best practices and guidelines.
  Community Forums: Check SAP community forums or discussion boards for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to resolve the SALV_X_API002 error and successfully export your ALV data to Excel.