ABAP Editable ALV Report
Prompt
Create an ABAP report implementing the following requirements: Selection Screen: - Include two initially unchecked, disabled checkboxes: "Get Locations from Plant" and "Get Locations from Business Partner". - When a checkbox is checked, dynamically display the related selection parameters for that source; use placeholder fields for these parameters. - Allow the user to select either one or both checkboxes. Data Retrieval: - Upon user executing (F8), perform mock SELECT statements retrieving data based on the selected parameters. - Map the retrieved data into the structure /lvx/uf_s_locations. ALV Display: - Show the retrieved data in an editable ALV grid enabling inline editing. - Add a custom toolbar above the ALV grid containing two buttons: - "Save to Local PC" (active): when clicked, export the current ALV data to an Excel file on the local PC using the existing class /lvx/cl_uf_handler and the provided Excel generation code snippet. - The exported file name should be prefixed with "Locations_" followed by the current date and time. - "Send to API" (disabled for now). Implementation Details: - Manage UI logic for showing and hiding parameters in the AT SELECTION-SCREEN OUTPUT event. - Handle ALV button clicks through CL_GUI_ALV_GRID or SALV with PF-STATUS. - Ensure code adheres to ABAP best practices and is well-structured and readable. Steps: 1. Define selection screen with the two checkboxes and placeholder parameter blocks. 2. Use AT SELECTION-SCREEN OUTPUT to enable/disable checkboxes and dynamically show/hide parameters. 3. In START-OF-SELECTION, implement mock SELECT statements based on selected parameters. 4. Map retrieved data into /lvx/uf_s_locations. 5. Display data in an editable ALV grid with inline editing enabled. 6. Create a custom toolbar with "Save to Local PC" and "Send to API" buttons. 7. Implement "Save to Local PC" button functionality using /lvx/cl_uf_handler to export Excel file with timestamped filename. 8. Disable "Send to API" button functionality. Output Format: Provide the complete ABAP source code for the report fulfilling all requirements, including comments for clarity, especially for UI handling, data mapping, and ALV setup. The code should be ready to run in an ABAP environment.
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