Message type: E = Error
Message class:  USMDCRUI -  
Message number: 005
Message text: Select a valid line and proceed with OK
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The SAP error message USMDCRUI005 typically occurs in the context of the SAP Master Data Governance (MDG) application. This error indicates that the user has attempted to perform an action (like saving or processing) without selecting a valid line or entry in a list or table.
Cause: No Selection Made: The most common cause is that the user has not selected any line or entry in the relevant table or list. Invalid Selection: The selected line may not be valid for the action being attempted. For example, it could be a line that is not editable or not applicable for the operation. User Permissions: The user may not have the necessary permissions to select or modify the entries in the list. Data State: The data state of the selected line may not allow for the action (e.g., it may be in a locked state or not approved).
Solution: Select a Valid Line: Ensure that you have selected
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