Message type: E = Error
Message class:  54 - Messages for HR tables 
Message number: 274
Message text: Action cancelled - no line selected
You have not chosen a wage type to be copied.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Please choose just one line to do this.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message "54274 Action cancelled - no line selected" typically occurs when a user attempts to perform an action that requires a specific line item to be selected in a list or table, but no line has been selected. This can happen in various SAP transactions, especially when dealing with lists, reports, or any interface where multiple entries are displayed.
Cause: No Selection Made: The most common cause is that the user has not selected any line item before attempting to execute an action (like delete, change, or display). User Interface Issue: Sometimes, the user interface may not clearly indicate that a selection is required, leading to confusion. System Configuration: In some cases, system settings or configurations may affect how selections are made or displayed.
Solution: Select a Line Item: Ensure that you have selected a line item in the list or table before attempting to perform the action. Click on the desired line
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