I am trying to implement a PO field via user data in Financial Summary via webservice.
I am having difficulty populating a userdata (PO) of a forecastactual line that is newly created (not existing in FS yet). But updating a userdata of an existing forecatactual line is no issue.
I am having a null pointer exception error when it's a line that does not exist in FS yet.
Any thoughts will be greatly appreciated.