screen exit, local data

Hello

I'm programming a user exit for XQQM. Append Structure ZAQMEL. The field in VIQMEL (ZAQMEL) are working well.

Two of these fields are, say, viqmel-a and viqmel-b.

I defined a structure zzstr with a field c (zzstr-c).

In a PAI Module I have:

zzstr-c = viqmel-a * viqmel-b.

the value of zzstr-c is correct until the PBO (break-point) but on the dynpro I see always 0 (should be, for instance, 2 * 3 = 6)

Does somebody tell me the reason?

Thanks a lot.

Regards,

Tommaso