Message type: E = Error
Message class: UMG - Message Class for the Unicode Migration Tool.
Message number: 019
Message text: Please mark only one row
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
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UMG019
- Please mark only one row ?The SAP error message UMG019 typically indicates that a user is trying to perform an action that requires a specific selection or marking of a row in a table or list, but no row has been selected. This can occur in various SAP transactions or applications where user input is required.
Cause: The user has not selected a row in the relevant table or list before attempting to execute an action (e.g., delete, edit, or process).
Solution: Ensure that you select a single row in the table or list before proceeding with the action. Click on the desired row to highlight it, and then try to execute the action again.
Related Information: This error is common in SAP GUI transactions where user interaction is required. Always check for any prerequisites or conditions that must be met before performing actions in SAP. If the issue persists, consult your SAP administrator or refer to SAP documentation for further troubleshooting steps. If
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