How to generate knowlesge base for material with function module

hello everybody,

I need because I would like generate dynamically with module function a knowledge base for material. In fact I want same thing thaht CU35 transaction but with a ABAP program.

I can use batch input to do that but I would like way to do it with an modul function.

I found this modul function to generate knowledge base : CURT_GENERATE_RUNTIME_KB . This MF works but when I'm looking the replication to my CRM system (R3 -> CRM) , the bdoc has an error so my article on CRM has not update.

Do you know a solution to generate knowledge bases with a function module on SAP ECC?

Thank you very much