Validation of (Type of business & Industry) - vendor creation - FK01
While creating vendor creation using transaction 'FK01' I get a screen namely 'control screen' where there are couple of fields called 'Type of business' and 'Type of Insustry'. These two fields have F4 help available. The issue is that the system is allowing to feed in any kind of data into these two fields. The requirement is that it should allow only those values that are available in F4 help.
But right now system allows what ever junk values that we enter ( Not by selecting F4 ) through key board.
Is there any validation in config to restrict the system to accept only those from F4 help ?
The standard program 'SAPMF02K' is also calling a user exit but it is not taking any parameters like these two values. The names of these fields are
Type of business : J-1KFTBUS
Type of industry : J-1KFTIND
Thanks for help.