I am very new to Mobile App Builder and am creating my first mobile app and I need help understanding how to create a function that is scripted and uses variables.
On the mobile app, I have a record details screen using Table A where the function is placed on the footer. When the function is tapped, it opens an input screen that accepts multiple barcode scans of asset tags. When the user is done scanning, the function needs to update a Table B in a script. The script will need the sys_id of the record from Table A and the scanned assets from the input form screen.
I'm having trouble figuring out how to capture the sys_id of the record from Table A to use in a WriteBackFunction in the action.
Can anyone help me, please
