I have 2 table one of them master table and another one is detail table. I want create a data input (like ..01 transactions) screen. But I don't have any knowledge about using 2 table in same screen.
1- How can I create a data input form?
2- How can I create screens like ME21N (HEader table is top of the screen and detail is bottom of screen)
3- How can I create a table data input form via ALV Grid?
I need your suggestions/examples.
Have a nice day