For multiple scenarios in our ISV product, we need the possibility to add additional filtering to inventory transactions selection to create Net requirements (ReqTrans) within Planning optimization runs.

Example:

We need to add a validation by original document's state: e.g. from an inventory transaction find an original Sales line and proceed with inventory transaction only if Sales line (or another document linked to it) is in a particular state. Or alternatively the task is to exclude Net requirements (ReqTrans) from consideration based on original document's fields (e.g. ReqTrans - InventTransOrigin - SalesLine)