Issue with routine(VOFM)

Hello Experts,

I am writing a routine for pricing.

I need to calculate value for Z-condition type using that routine.

I am writing routine in:

requirement-pricing-902.

Now interesting thing is when i debug i can find all the values that i require in global structure TKOMV.

but whenever i use this structure in routine it throws me error that TKOMV is not defined.

there are many other structure like komp etc which i can use without error, but why it is throwing me error with TKOMV even if it is there.

Help will be really appreciated.

Thanks,

Amar