I am currently working on a project that requires me to upload historical work orders, notification, long texts, etc. After completing my initial development using BAPI "BAPI_ALM_ORDER_MAINTAIN", I noticed that this function module is creating regular work orders, not historical work orders.
Is there a way to designate in this BAPI that I would like historical orders to be created instead, or should I look at another function module?
EDIT: I have posted the answer below.
LSMW? - Jagger