SAP Function BKK_BUPA_CHECK_POST_BLOCK - Checks If Central Posting Lock is Active

Parameter	Reference	Type	Length	Default	Optional	Text
I_PARTNER	BUT000-PARTNER	C	10			BP Number

Exception	Text
NOT_FOUND	BP Not in BUT000
POSTING_BLOCK_EXIST	Posting Lock Set

Functionality
This module checks whether the central posting lock is set on thebusiness partner.
If no lock is set, the return code is "OK".
If the lock is active, the return code is "NOK".
If there is a system error, the return code is "SYSERR".