SAP ABAP Table CPROW_LOCK_NULL (Locked "Null Resources" in the WebDAV Interface) is used by

• Class (3)
• ENQU (1)
• Function Module (12)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CPRO_WEBDAV_CREATE_LOCKNULLRES REFERENCE(CS_LOCKED_NULL_RES) TYPE CPROW_LOCK_NULL	Create a Locked NULL Resource	CPRO	PROJECT_PORTFOLIO_MANAGEMENT	CPRXRPM
2	Function Module	CPRO_WEBDAV_CREATE_LOCKNULLRES	Create a Locked NULL Resource	CPRO	PROJECT_PORTFOLIO_MANAGEMENT	CPRXRPM
3	Function Module	CPRO_WEBDAV_DELETE_LOCKNULLRES	Delete a Locked NULL Resource	CPRO	PROJECT_PORTFOLIO_MANAGEMENT	CPRXRPM
4	Function Module	CPRO_WEBDAV_GET_LOCK_CHILDREN	Gets Child Objects That Are Locked NULL Resources	CPRO	PROJECT_PORTFOLIO_MANAGEMENT	CPRXRPM
5	Function Module	CPRO_WEBDAV_GET_LOCK_NULL_RES	Read Lock Entry	CPRO	PROJECT_PORTFOLIO_MANAGEMENT	CPRXRPM
6	Function Module	CPRO_WEBDAV_GET_LOCK_NULL_RES REFERENCE(ES_LOCKED_NULL_RES) TYPE CPROW_LOCK_NULL	Read Lock Entry	CPRO	PROJECT_PORTFOLIO_MANAGEMENT	CPRXRPM
7	Function Module	DEQUEUE_E_CPROW_LOCK_NUL VALUE(PARENT_GUID) TYPE CPROW_LOCK_NULL-PARENT_GUID OPTIONAL	Release lock on object E_CPROW_LOCK_NUL	$ENQ		LOCAL
8	Function Module	DEQUEUE_E_CPROW_LOCK_NUL VALUE(UNIQUE_NAME) TYPE CPROW_LOCK_NULL-UNIQUE_NAME OPTIONAL	Release lock on object E_CPROW_LOCK_NUL	$ENQ		LOCAL
9	Function Module	DEQUEUE_E_CPROW_LOCK_NUL VALUE(CLIENT) TYPE CPROW_LOCK_NULL-CLIENT DEFAULT SY-MANDT	Release lock on object E_CPROW_LOCK_NUL	$ENQ		LOCAL
10	Function Module	ENQUEUE_E_CPROW_LOCK_NUL VALUE(UNIQUE_NAME) TYPE CPROW_LOCK_NULL-UNIQUE_NAME OPTIONAL	Request lock for object E_CPROW_LOCK_NUL	$ENQ		LOCAL
11	Function Module	ENQUEUE_E_CPROW_LOCK_NUL VALUE(CLIENT) TYPE CPROW_LOCK_NULL-CLIENT DEFAULT SY-MANDT	Request lock for object E_CPROW_LOCK_NUL	$ENQ		LOCAL
12	Function Module	ENQUEUE_E_CPROW_LOCK_NUL VALUE(PARENT_GUID) TYPE CPROW_LOCK_NULL-PARENT_GUID OPTIONAL	Request lock for object E_CPROW_LOCK_NUL	$ENQ		LOCAL