how to make disable fields

[Former Member]

hello to one and all

I got a requirement like i want to make disable two fields and those two fields are in f4 window(i mean when we click f4 it will open one window in that window i want disable two fields)

I just pressed on the fields f1 but it is not showing program name,screen number,Its just showing table name ,field name ,data element in technical details

please guide me

[jpfriends079]

Can you guide use where are looking disable these fields, its Material master or customer master?

If you elaborate further, then I hope people will able to respond better.

Regards

JP