Question:
Hi,
I developed a user-exit function and I am noticing that it is getting called like 4 times. The documentation tries to explain it, but it's not making sense to me.
1. Can anyone explain why this is happening?
2. Should I code something so that it only get's called once?
Also,
3. Are there any other exits in SEM other than the function and variable exits?
Thanks!
Answer:
If you want your function to be called once, just select all your characteristics as characterstics to be modified in your planning function.
When calling a planning function, SEM build data packets. The size of the data packets depends on the characteristics you have selected in your function :
- all characteristics : the function is called once,
- none : the function is called once for each record in the fact table (and selected in the planning packet)
-...