I think I may be missing something obvious here, but I am in a loop working through a [Patients] collection and need to change an element/item in that collection to show what new info has been found.
I have checked that the field exists, and it does:
I have also read the contents (original status) and build a new data item for what will be (Current Status)
But when I try the 3rd step above, I get this error:
Things I have checked so far:
I think it may be that it doesn't like doing Collection manipulation at the Process Studio level - I have found this to be the case with some of the EXCEL VBOs that only work properly when run at the biz object level. But I really want to avoid having to build an object just to run another object.
What else can I try and what have a missed/forgotten to do?
Don't put square brackets in the "Store In" column. The multi-calc can only store data into a Data Item or Collection so it doesn't need the square brackets to distinguish it as so.
Thanks Michael, I also needed to not have any quotes