MRP.MPR2.ERP. These are all resource management (with stronger functional roles, dealing with specific business).
OA Automation Office (providing a more flexible decision-making platform)
Development support services, sister services, etc. Support strategic decision-making (handling complex tasks and supporting business decisions).
There are also more detailed systems, divided according to functional dimensions; According to the enterprise value chain, process division
Original answer, please support! :)
Welcome further communication.