How To Fix SALV_IDA302 - Function not possible: more than &1 &2 selected

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_IDA - IDA specific messages

• Message number: 302

• Message text: Function not possible: more than &1 &2 selected

What causes this issue?

More than the maximum number of &V1& &V2& have been selected. This
number is calculated by the formula:
Maximum number of data cells (which is &V3&) divided by the number of
displayed columns (currently &V4&).

System Response

The function will not be processed.

How to fix this error?

Reduce the number of lines (by filtering) or columns (by hiding
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_IDA302 - Function not possible: more than &1 &2 selected ?

  The SAP error message SALV_IDA302 typically indicates that a function cannot be executed because more than the allowed number of items (e.g., rows, entries) have been selected in a particular context. This error often arises in the context of using the SAP ALV (ABAP List Viewer) or when working with data selection in SAP applications.
  Cause:
  The error occurs when a user attempts to perform an action that is limited to a certain number of selected items, and the user has selected more than that limit. The specific message "more than &1 &2 selected" indicates that the number of selected items exceeds the predefined threshold.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Reduce the Selection: Go back to the selection screen or the list where you encountered the error and reduce the number of selected items. Ensure that you are within the allowed limit.
  
  
  Check Documentation: Review the documentation or help text associated with the specific transaction or report you are using. It may specify the maximum number of items that can be selected for the operation you are trying to perform.
  
  
  Batch Processing: If you need to process a large number of items, consider breaking them down into smaller batches that comply with the selection limits.
  
  
  Consult with SAP Support: If you believe that the limit is too restrictive for your business needs, you may want to consult with your SAP support team or SAP Notes to see if there are any configuration options or updates that can change the behavior.
  
  
  Custom Development: If you have access to development resources, you might consider customizing the report or transaction to handle larger selections, but this should be done with caution and in accordance with best practices.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with the transaction codes related to the ALV and data selection processes, as they may have specific limitations.
  User Training: Ensure that users are trained on the limitations of the system and how to effectively manage selections to avoid this error in the future.
  
  By following these steps, you should be able to address the SALV_IDA302 error and continue with your tasks in SAP.