How to set UDA in Lexion in order to q catref ?

ELE ADD SCOM FLAN
click on a flan
q var !!ce.:customcodeA
There is a value to return.
q var !!ce.catref.:customcodeA
There is another value to return.

[QUOTE=vipever;81493]ELE ADD SCOM FLAN
click on a flan
q var !!ce.:customcodeA
There is a value to return.
q var !!ce.catref.:customcodeA
There is another value to return.
I only want to see q var !!ce.catref.:customcodeA

if you stillwant to attach UDA to scom but have a selections depends on GTYP then unfortunately there is no way to do this kind of selection.
The only I can recommend is a kinf of customised GUI that can with help of PML filter