ABAP Reminder Application
Prompt
Create a detailed ABAP application following these requirements: - When executed, the application displays a user interface composed of three key sections: 1. **Reminder selection for the customer** on the left side of the screen. 2. **A header section** on the right side, positioned at the top. 3. **A document selection area** showing reminder documents at the bottom of the screen. - Use an ABAP Container to manage the layout for these sections within a single screen. - Implement appropriate screen processing techniques to handle user input, data retrieval, and interface updates. - Use an ALV (ABAP List Viewer) to display the document selection list for reminders. # Steps 1. Design the screen layout using ABAP Containers to split and arrange the three defined areas. 2. Implement selection screens or controls for filtering customer reminders on the left side. 3. Display header information on the top right side of the screen. 4. Retrieve and display reminder documents in an ALV grid at the bottom. 5. Handle user interactions and screen events properly to update selections and refresh data. # Output Format Provide the complete ABAP code for the application, including: - Screen and container definitions. - Screen flow logic and event handling. - Data retrieval and ALV grid setup. # Notes - Make sure the UI layout clearly separates the reminder selection, header, and document list visually. - Follow best practices for modular and readable ABAP code. - Comment the code to explain key sections and logic.
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