How To Fix 50018 - It is not possible to make a selection in this list

50018 - Overview

• Message type: E = Error

• Message class: 50 - Messages in Package EEOB

• Message number: 018

• Message text: It is not possible to make a selection in this list

What causes this issue?

You have tried to select an object in the list.
However, selection is not possible in this list because none of the
possible actions in the list need to be selected.

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?

Error message extract from SAP system. Copyright SAP SE.

50018 - Details

• The SAP error message 50018, which states "It is not possible to make a selection in this list," typically occurs when a user attempts to select or filter data in a list or table where the selection criteria are not valid or applicable. This can happen in various SAP transactions or reports.
  Causes:
  
  Invalid Selection Criteria: The criteria used for filtering or selecting data may not match any records in the database.
  Authorization Issues: The user may not have the necessary authorizations to view or select certain data.
  Data Locking: The data being accessed may be locked by another user or process, preventing selection.
  Technical Issues: There may be a technical issue with the SAP system, such as a temporary glitch or a problem with the underlying database.
  
  Configuration Issues: The configuration of the specific transaction or report may not allow for selections in the way the user is attempting.
  
  Solutions:
  
  Check Selection Criteria: Review the selection criteria