Thanks Ronnie,
that I know....my problem is that there are used variables in macro in HMI and only one variable (D794) is copied into this macro......but in macro there are use numbers from D795,796 etc....and when I want to find them in PLC it always show me this line MOVP C2 D794....and no other use of these vars are showed....So I simply do not know where program write to these vars....??