Hi,
I created a new condition type, a copy of BO03 - customer rebate. Everything is set up in SPRO correctly as far as I can tell. I created a new debit memo for a sales document where condition was successfully determined/calculated and saved. When I go to VF01, billing doc. overview it also shows me the correct condition, it's value copied from the debit memo. In my system the copy control is set up for type 'D' (copy w/o re-determination) and that's how the condition looks when I click on the details in VF01. So when I click save, it creates the document successfully but my condition is gone!
I did some debugging and I can see that when I click Save it calls PRICING_COMPLETE with parameter 'E' once and then with parameter 'I' and that's when my condition is dropped.
I've tried changing the condition class, thinking maybe certain conditions have to recalculate not matter what, but that didn't help. I've checked user exits and nothing is activated and there is no additional logic implemented that could affect it. I've also ran the same scenario with a different condition and it's not running recalculation (PRICING_COMPLETE with 'I').
Thanks for your help!