Equal operator and GET in WHEN script do not trigger statement

Question

Dear experts,
I want to execute a WHEN statement to calculate an account on the condition that the value on some other account is 0, with the members in all other dimensions beeing then same for both accounts. I do this in a script (to be INCLUDEd in default.lgf). I use the logic debugger to run the script. My code looks like this:
*XDIM_MEMBERSET ACCOUNT=AAA,BBB,CCC
*WHEN GET(ACCOUNT="AAA")
*IS  0
The account AAA shows a value of 0 for my CV in my EVDRE report (I  send 0, even ran a clear destination on the whole account). However the subsequent statement (ommited here) is not processed (nothing calculated). When changing the condition to NOT EQUAL the rest of the statement  is executed. My questions are: Why does the equal condition not work (I also tried =0|="0")? Is the use of GET incorrect in this case? Is there an alternative that meets my requirement?
Best regards,
Paul

Answer 1

Hello,
thanks for your replies. When using a different value like 1, the equal operator works as expected. With 0 it does not work, even before optimizing (there are delta values in the write back table, the sum is 0), this still makes not much sense to me.
However, the statement is to be used even if there are no records at all. Is there a way to execute the WHEN clause based on the non existance of a record for an intersection? Based on the observation that the NOT EQUAL operator lead to an execution of the code, I suppose GET did return something? The only work arounds I see so far are:
1. using some kind of flag
2. enforcing a send of a non 0 value in the input schedule
Best regards,
Paul