How to find a BAPI for a transaction ME01?


How to find a BAPI for a transaction ME01:

Find out the package of the transaction.

Start ME01 go to system --> status.

Double click on transaction

Package is ME

Open this package in SE80

Open business engineering-->Business object types

Find the BO which sounds the most appropriate

I would suggest BUS2012 Purchase Order

Double click.

Open methods.

Find the released method with from data or something similar in the name "Createfromdata"

Position the cursor in it and click the program button

Scroll down to find the bapi used in this method.

FMs:

ME_MAINTAIN_SOURCE_LIST

WV_GENERATE_SOURCE_LIST

BAPI for ME01:

BAPI_REQUISTION_CREATE

BAPI_MATERIAL_GETLIST