I want to change the SAP selection table that can be popped up when entering a country - I think it is table T005T
(countries).
Could you please tell me how to change the entries?
Or show a completely different table with different entries, or disable the selection pop up?
The description of your problem is missing some detailed information, but I try a guess:
You have a self defined table and you miss the F4-Help.
In SE11 you define your field. There you can also define the foreign key:
With this definition you get also a F4-help in selection screens.