out boolean OUT_Active;
{default form to 'PM_Vendor_Maintenance';}
{default window to 'PM_Vendor_Maintenance';}

OUT_Active = false;

{ Get Current User's Class }
'User ID' of table SY_Users_MSTR = 'User ID' of globals;
get table SY_Users_MSTR;
if err() = OKAY then
	if not empty('User Class' of table SY_Users_MSTR) then

		{ Get Record from table, if it exists }
		'Vendor ID' of table PM_Vendor_MSTR = 'Vendor ID' of window PM_Vendor_Maintenance of form PM_Vendor_Maintenance;
		get table PM_Vendor_MSTR;
		if err() = OKAY then

			{ Validate User Defined Field }
			if 'User Defined 2' of table PM_Vendor_MSTR <> 'User Class' of table SY_Users_MSTR then
				run script 'Clear Button' of window PM_Vendor_Maintenance of form PM_Vendor_Maintenance;
				clear '(L) Temp Control Number' of window 'PM_Vendor_Maintenance' of form 'PM_Vendor_Maintenance';
				focus 'Vendor ID'	of window PM_Vendor_Maintenance of form PM_Vendor_Maintenance;
				warning "Access to Vendor "+'Vendor ID' of table PM_Vendor_MSTR+" is only available to Users of Class: " + 
						'User Defined 2' of table PM_Vendor_MSTR;
				OUT_Active = true;
			end if;

		end if;

	end if;
end if;