ALE - Send BP data from ERC to HCM

Hi All,

i tried to find something on web but i didn' get so much...

I need to pass via ALE some Business Part data (tables BUTxxx) from a Recruiting system to a HCM system.

I just found message type BUPA_INBOUND_MAIN_SAVE_M and BUPA_INBOUND_REL_SAVE_M and put them on BD64

but now I don't know what i should do.

Looking on the system i found there is the report BUPA_SEND to send BP object, but i noticed that i should do some kind of customizing that i don't know.

At the end, my question is:

Someone have a good documentation about how to send BP data via ALE?

Thanks a lot

KR

Massimo