SAP ABAP Message Class CNVMBTPLK (SAP LT production lock) is used by

• Function Module (16)
• Program (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CNV_MBT_ACTION_LOG	For additional required functionality	CNV_MBT_PLK	DMIS	DMIS
2	Function Module	CNV_MBT_ACTION_LOG_COLL_SYNC	Collect action log table entries and synchronize them	CNV_MBT_PLK	DMIS	DMIS
3	Function Module	CNV_MBT_ACTION_LOG_CREATE	Create entry for the action log	CNV_MBT_PLK	DMIS	DMIS
4	Function Module	CNV_MBT_ACTION_LOG_SYNCHRONIZE	Synchronize action log entries with other systems	CNV_MBT_PLK	DMIS	DMIS
5	Function Module	CNV_MBT_ENGINES_GET_ASSIGNMENT	Get assignment of packages to engines	CNV_MBT_PLK	DMIS	DMIS
6	Function Module	CNV_MBT_ENGINES_GET_DEP_PACK	Get all dependent packages for a given package id	CNV_MBT_PLK	DMIS	DMIS
7	Function Module	CNV_MBT_ES_SET_STATE	Set engine state and create entry if not exist	CNV_MBT_PLK	DMIS	DMIS
8	Function Module	CNV_MBT_KY_CHECK_PARTNER_KEY	Verify if a partner key is existing	CNV_MBT_PLK	DMIS	DMIS
9	Function Module	CNV_MBT_KY_CREATE	Create a partner key	CNV_MBT_PLK	DMIS	DMIS
10	Function Module	CNV_MBT_KY_GET_ALL_ALIAS	Get all existing key alias	CNV_MBT_PLK	DMIS	DMIS
11	Function Module	CNV_MBT_KY_VERIFY	Verify if the partner key is correct	CNV_MBT_PLK	DMIS	DMIS
12	Function Module	CNV_MBT_LS_GET_STATE	Read production lock state (active/inactive)	CNV_MBT_PLK	DMIS	DMIS
13	Function Module	CNV_MBT_LS_SET_STATE	Set lock state or create if not exist	CNV_MBT_PLK	DMIS	DMIS
14	Function Module	CNV_MBT_LS_SYNCHRONIZE	Synchronize the product lock state	CNV_MBT_PLK	DMIS	DMIS
15	Function Module	CNV_MBT_LS_SYNCHRONIZE_STATE	Call synchronization of product lock state	CNV_MBT_PLK	DMIS	DMIS
16	Function Module	CNV_MBT_PLK_CHECK_VALID_STATE	Checks if it is allowed to do the load or execution	CNV_MBT_PLK	DMIS	DMIS