Reg IDOC Function Module

Hi All,

Could you please assist anybody, I have source list(ME01) data. I want to fill some tables for IDOC processing. Is there any specific function module. Thanks in advance.

For example:

For MATMAS01: 'IDOC_INPUT_MATMAS01'.

llly For CREMAS01 : IDOC_INPUT_CREDITOR'

please do the needful.

Thanks & Regards.

Reddy Prasad