No not Globals.
Take a look at the REQ function.
REQ(GDL_version), REQ(Program)
Or maybe REQUEST('Name_of_program', "", program_name)
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11