Message type: E = Error
Message class:  /SAPAPO/SALES -  
Message number: 160
Message text: Select a row for which you want to maintain a default value
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The SAP error message /SAPAPO/SALES160 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with sales and operations planning or similar functionalities. This error indicates that the user is trying to maintain default values for a selection of rows, but no specific row has been selected.
Cause: The error is caused by the following reasons: No Row Selected: The user has not selected any row in the table or list where they want to maintain default values. Incorrect Navigation: The user may have navigated to the maintenance screen without properly selecting a relevant entry. User Interface Issue: Sometimes, the user interface may not reflect the current selection due to refresh issues or other UI-related problems.
Solution: To resolve this error, you can follow these steps: Select a Row: Ensure that you have selected a specific row in the table or list before attempting to maintain default values. Click on the row you
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