SAP ABAP Class CL_GRFN_MSMP_LOCKING (MSMP Synchronization API)

Hierarchy

☛ GRCFND_A (Software Component) GRC Foundation ABAP
   ⤷ GRC (Application Component) Governance, Risk and Compliance
     ⤷ GRFN_MSMP_WORKFLOW (Package) GRC Shared MSMP Engine

Properties

Class	CL_GRFN_MSMP_LOCKING
Short Description	MSMP Synchronization API
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	GRFN_MSMP_WORKFLOW	GRC Shared MSMP Engine
Created	20090908	SAP
Last change	20141106
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
2	GRFNW	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_GRFN_MSMP_LOCKING has no interface implemented.

Friends

Class CL_GRFN_MSMP_LOCKING has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_DEFAULT_LOCK_WAIT_SEC	Constant	Public	☐	Type reference (TYPE)	GRFN_MW_LOCK_WAIT_TIME	3	Default wait time (in sec) for getting the lock	20090923
2	C_DEFAULT_LOCK_WAIT_STEP_SEC	Constant	Public	☐	Type reference (TYPE)	GRFN_MW_LOCK_WAIT_TIME	1	MSMP Wait Time for Lock	20090923
3	C_LCK_STRUC_HEADER	Constant	Public	☐	Type reference (TYPE)	SEQG3-GNAME	'GRFNMW_S_HEADER'	Elementary Lock of Lock Entry (Table Name)	20100111
4	C_LCK_STRUC_INSTANCE	Constant	Public	☐	Type reference (TYPE)	SEQG3-GNAME	'GRFNMWRTINST'	Elementary Lock of Lock Entry (Table Name)	20100111
5	C_LCK_STRUC_LINEITEM	Constant	Public	☐	Type reference (TYPE)	SEQG3-GNAME	'GRFNMW_S_LINE_ITEM'	Elementary Lock of Lock Entry (Table Name)	20100111
6	C_LCK_STRUC_STAGE	Constant	Public	☐	Type reference (TYPE)	SEQG3-GNAME	'GRFNMW_S_STAGE'	Elementary Lock of Lock Entry (Table Name)	20100111
7	C_LOCK_WAIT_FOREVER	Constant	Public	☐	Type reference (TYPE)	GRFN_MW_LOCK_WAIT_TIME	-1	Wait forever	20100111
8	_DISABLE_UI_LOCKS	Constant	Private	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20091031

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	FLUSH_COLLECTED_LOCKS	Static method	Public	Method	Flush Collected Locks (calls with _COLLECT = 'X')	20100111
2	LOCK_INSTANCE_STAGE	Static method	Public	Method		20100111
3	LOCK_MSMP_INSTANCE	Static method	Public	Method	Lock whole MSMP Instance - internal - initernal MSMP sync	20090923
4	LOCK_PROCESS_HEADER	Static method	Public	Method		20090923
5	LOCK_PROCESS_LINE_ITEM	Static method	Public	Method		20090923
6	LOCK_PROCESS_LINE_ITEMS_TABLE	Static method	Public	Method		20091001
7	READ_ENQUEUE_HEADER	Static method	Public	Method	Read Status of Lock - Header Lock	20100111
8	READ_ENQUEUE_INSTANCE	Static method	Public	Method	Read Status of Lock - Instance Lock	20100111
9	READ_ENQUEUE_LINEITEM	Static method	Public	Method	Read Status of Lock - LineItem Lock	20100111
10	READ_ENQUEUE_STAGE	Static method	Public	Method	Read Status of Lock - Stage Lock	20100111
11	UNLOCK_INSTANCE_STAGE	Static method	Public	Method		20100111
12	UNLOCK_MSMP_INSTANCE	Static method	Public	Method	Internal - MSMP Instance Unlock	20090924
13	UNLOCK_PROCESS_HEADER	Static method	Public	Method		20090924
14	UNLOCK_PROCESS_LINE_ITEM	Static method	Public	Method		20090924
15	UNLOCK_PROCESS_LINE_ITEM_TABLE	Static method	Public	Method		20091002
16	_LOCK_INSTANCE_STAGE	Static method	Private	Method		20100111
17	_LOCK_MSMP_INSTANCE	Static method	Private	Method	Lock whole MSMP Instance - internal - initernal MSMP sync	20090910
18	_LOCK_PROCESS_HEADER	Static method	Private	Method		20090910
19	_LOCK_PROCESS_LINE_ITEM	Static method	Private	Method		20090910
20	_READ_ENQUEUE	Static method	Private	Method	Read Status of Lock	20100111
21	_UNLOCK_INSTANCE_STAGE	Static method	Private	Method		20100111
22	_UNLOCK_MSMP_INSTANCE	Static method	Private	Method	Internal - MSMP Instance Unlock	20100929
23	_UNLOCK_PROCESS_HEADER	Static method	Private	Method		20100929
24	_UNLOCK_PROCESS_LINE_ITEM	Static method	Private	Method		20100929

Events

Class CL_GRFN_MSMP_LOCKING has no event.

Types

Class CL_GRFN_MSMP_LOCKING has no local type.

Method Signatures

Method FLUSH_COLLECTED_LOCKS Signature

Method FLUSH_COLLECTED_LOCKS on class CL_GRFN_MSMP_LOCKING has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20100111

Method LOCK_INSTANCE_STAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_WAIT_TIME	Value transfer	☐	Type reference (TYPE)	GRFN_MW_LOCK_WAIT_TIME	C_LOCK_WAIT_FOREVER	MSMP Lock Wait-Time (in sec.) - (No wait=0, Infinite Wait<0)	20100111
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'	Lock mode	20100111
3	Importing	I_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-INSTANCE_ID		UUID of the GRC object (char32)	20100111
4	Importing	I_PATH_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-PATH_ID		Path ID	20100111
5	Importing	I_PATH_SEQUENCE	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-PATH_SEQ		Path Sequence Number	20100111
6	Importing	I_STAGE_SEQNR	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-STAGE_SEQNR		Stage Sequence Number	20100111

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20100111

Method LOCK_MSMP_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_WAIT_TIME	Value transfer	☐	Type reference (TYPE)	GRFN_MW_LOCK_WAIT_TIME	C_LOCK_WAIT_FOREVER	MSMP Wait Time for Lock	20090923
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'	Lock mode	20090923
3	Importing	I_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID		UUID of the GRC object (char32)	20100203

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20090923

Method LOCK_PROCESS_HEADER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_WAIT_TIME	Value transfer	☐	Type reference (TYPE)	GRFN_MW_LOCK_WAIT_TIME	C_DEFAULT_LOCK_WAIT_SEC	MSMP Wait Time for Lock	20090923
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'E'	Lock mode	20090923
3	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID		UUID of the GRC object (char32)	20090923

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20090923

Method LOCK_PROCESS_LINE_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_WAIT_TIME	Value transfer	☐	Type reference (TYPE)	GRFN_MW_LOCK_WAIT_TIME	C_DEFAULT_LOCK_WAIT_SEC	MSMP Lock Wait-Time (in sec.) - (No wait=0, Infinite Wait<0)	20090923
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'E'	Lock mode	20090923
3	Importing	I_LINE_ITEM	Call by reference	☐	Type reference (TYPE)	GRFNMWRTDATLG-LINE_ITEM_KEY		Line Item Key	20090923
4	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID		UUID of the GRC object (char32)	20090923

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20090923

Method LOCK_PROCESS_LINE_ITEMS_TABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_LINE_ITEM	Value transfer	☐	Type reference (TYPE)	GRFN_T_MSMP_LINEITEM		Line Item Key	20091001
2	Importing	IV_WAIT_TIME	Value transfer	☐	Type reference (TYPE)	GRFN_MW_LOCK_WAIT_TIME	C_DEFAULT_LOCK_WAIT_SEC	MSMP Lock Wait-Time (in sec.) - (No wait=0, Infinite Wait<0)	20091001
3	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'E'	Lock mode	20091001
4	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID		UUID of the GRC object (char32)	20091001

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20091001

Method READ_ENQUEUE_HEADER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_ENQUEUE	Value transfer	☐	Type reference (TYPE)	GRFNW_MSMP_T_ENQUEUE			20100111
2	Importing	IV_ENQ_VALUE	Value transfer	☑	Type reference (TYPE)	SEQG3-GARG		Argument String (=Key Fields) of Lock Entry	20100111
3	Importing	IV_FAST_READ	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20100111
4	Importing	IV_LOCAL_ONLY	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20100111
5	Importing	IV_UNAME	Value transfer	☐	Type reference (TYPE)	SY-UNAME	'*'	User Name	20100111

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_WRONG_CALL	☐	MSMP Operation Not Allowed	20100111

Method READ_ENQUEUE_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_ENQUEUE	Value transfer	☐	Type reference (TYPE)	GRFNW_MSMP_T_ENQUEUE			20100111
2	Importing	IV_ENQ_VALUE	Value transfer	☑	Type reference (TYPE)	SEQG3-GARG		Argument String (=Key Fields) of Lock Entry	20100111
3	Importing	IV_FAST_READ	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20100111
4	Importing	IV_LOCAL_ONLY	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20100111
5	Importing	IV_UNAME	Value transfer	☐	Type reference (TYPE)	SY-UNAME	'*'	User Name	20100111

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_WRONG_CALL	☐	MSMP Operation Not Allowed	20100111

Method READ_ENQUEUE_LINEITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_ENQUEUE	Value transfer	☐	Type reference (TYPE)	GRFNW_MSMP_T_ENQUEUE			20100111
2	Importing	IV_ENQ_VALUE	Value transfer	☑	Type reference (TYPE)	SEQG3-GARG		Argument String (=Key Fields) of Lock Entry	20100111
3	Importing	IV_FAST_READ	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20100111
4	Importing	IV_LOCAL_ONLY	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20100111
5	Importing	IV_UNAME	Value transfer	☐	Type reference (TYPE)	SY-UNAME	'*'	User Name	20100111

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_WRONG_CALL	☐	MSMP Operation Not Allowed	20100111

Method READ_ENQUEUE_STAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_ENQUEUE	Value transfer	☐	Type reference (TYPE)	GRFNW_MSMP_T_ENQUEUE			20100111
2	Importing	IV_ENQ_VALUE	Value transfer	☑	Type reference (TYPE)	SEQG3-GARG		Argument String (=Key Fields) of Lock Entry	20100111
3	Importing	IV_FAST_READ	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20100111
4	Importing	IV_LOCAL_ONLY	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20100111
5	Importing	IV_UNAME	Value transfer	☐	Type reference (TYPE)	SY-UNAME	'*'	User Name	20100111

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_WRONG_CALL	☐	MSMP Operation Not Allowed	20100111

Method UNLOCK_INSTANCE_STAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'	Lock mode	20100111
2	Importing	I_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-INSTANCE_ID		UUID of the GRC object (char32)	20100111
3	Importing	I_PATH_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-PATH_ID		Path ID	20100111
4	Importing	I_PATH_SEQUENCE	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-PATH_SEQ		Path Sequence Number	20100111
5	Importing	I_STAGE_SEQNR	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-STAGE_SEQNR		Stage Sequence Number	20100111

Method UNLOCK_INSTANCE_STAGE on class CL_GRFN_MSMP_LOCKING has no exception.

Method UNLOCK_MSMP_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'		20090924
2	Importing	I_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID			20100203

Method UNLOCK_MSMP_INSTANCE on class CL_GRFN_MSMP_LOCKING has no exception.

Method UNLOCK_PROCESS_HEADER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'E'		20090924
2	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID			20090924

Method UNLOCK_PROCESS_HEADER on class CL_GRFN_MSMP_LOCKING has no exception.

Method UNLOCK_PROCESS_LINE_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'E'		20090924
2	Importing	I_LINE_ITEM	Call by reference	☐	Type reference (TYPE)	GRFNMWRTDATLG-LINE_ITEM_KEY		Line Item Key	20090924
3	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID			20090924

Method UNLOCK_PROCESS_LINE_ITEM on class CL_GRFN_MSMP_LOCKING has no exception.

Method UNLOCK_PROCESS_LINE_ITEM_TABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_LINE_ITEM	Call by reference	☐	Type reference (TYPE)	GRFN_T_MSMP_LINEITEM		Line Item Key Table	20091002
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'E'		20091002
3	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID			20091002

Method UNLOCK_PROCESS_LINE_ITEM_TABLE on class CL_GRFN_MSMP_LOCKING has no exception.

Method _LOCK_INSTANCE_STAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COLLECT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-COLLECT	SPACE	Flag whether locks should only be collected first	20100111
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'	Lock mode	20100111
3	Importing	I_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-INSTANCE_ID		UUID of the GRC object (char32)	20100111
4	Importing	I_PATH_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-PATH_ID		Path ID	20100111
5	Importing	I_PATH_SEQUENCE	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-PATH_SEQ		Path Sequence Number	20100111
6	Importing	I_SCOPE	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-SCOPE	'2'	Control lock behavior when calling the update task	20100111
7	Importing	I_STAGE_SEQNR	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-STAGE_SEQNR		Stage Sequence Number	20100111
8	Importing	I_WAIT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-WAITFLAG	SPACE	Flag indicating whether lock attempt is to be repeated	20100111

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20100111

Method _LOCK_MSMP_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COLLECT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-COLLECT	SPACE	Flag whether locks should only be collected first	20090910
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'	Lock mode	20090910
3	Importing	I_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID		UUID of the GRC object (char32)	20100203
4	Importing	I_SCOPE	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-SCOPE	'2'	Control lock behavior when calling the update task	20090910
5	Importing	I_WAIT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-WAITFLAG	SPACE	Flag indicating whether lock attempt is to be repeated	20090910

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20090910

Method _LOCK_PROCESS_HEADER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COLLECT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-COLLECT	SPACE	Flag whether locks should only be collected first	20090910
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'	Enqueue mode	20090910
3	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID		UUID of the GRC object (char32)	20090910
4	Importing	I_SCOPE	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-SCOPE	'2'	Control lock behavior when calling the update task	20090910
5	Importing	I_WAIT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-WAITFLAG	SPACE	Flag indicating whether lock attempt is to be repeated	20090910

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20090910

Method _LOCK_PROCESS_LINE_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COLLECT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-COLLECT	SPACE	Flag whether locks should only be collected first	20090910
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'	Lock mode	20090910
3	Importing	I_LINE_ITEM	Call by reference	☐	Type reference (TYPE)	GRFNMWRTDATLG-LINE_ITEM_KEY		Line Item Key	20090910
4	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID		UUID of the GRC object (char32)	20090910
5	Importing	I_SCOPE	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-SCOPE	'2'	Control lock behavior when calling the update task	20090910
6	Importing	I_WAIT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-WAITFLAG	SPACE	Flag indicating whether lock attempt is to be repeated	20090910

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_LOCKED	☐	MSMP Locking Failure	20090910

Method _READ_ENQUEUE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_ENQUEUE	Value transfer	☐	Type reference (TYPE)	GRFNW_MSMP_T_ENQUEUE			20100111
2	Importing	IV_ENQ_VALUE	Value transfer	☑	Type reference (TYPE)	SEQG3-GARG		Argument String (=Key Fields) of Lock Entry	20100111
3	Importing	IV_FAST_READ	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20100111
4	Importing	IV_LOCAL_ONLY	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20100111
5	Importing	IV_TAB_NAME	Value transfer	☑	Type reference (TYPE)	SEQG3-GNAME		Elementary Lock of Lock Entry (Table Name)	20100111
6	Importing	IV_UNAME	Value transfer	☐	Type reference (TYPE)	SY-UNAME	'*'	User Name	20100111

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP_WRONG_CALL	☐	MSMP Operation Not Allowed	20100111

Method _UNLOCK_INSTANCE_STAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COLLECT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-COLLECT	SPACE	Flag whether locks should only be collected first	20100111
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'	Lock mode	20100111
3	Importing	I_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-INSTANCE_ID		UUID of the GRC object (char32)	20100111
4	Importing	I_PATH_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-PATH_ID		Path ID	20100111
5	Importing	I_PATH_SEQUENCE	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-PATH_SEQ		Path Sequence Number	20100111
6	Importing	I_SCOPE	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-SCOPE	'3'	Control lock behavior when calling the update task	20100111
7	Importing	I_STAGE_SEQNR	Call by reference	☐	Type reference (TYPE)	GRFNMWRTROUTE-STAGE_SEQNR		Stage Sequence Number	20100111
8	Importing	I_SYNCHRON	Call by reference	☐	Type reference (TYPE)	DDENQSYNC	SPACE	Flag: synchronous unlocking?	20100111

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP	☐	MSMP Locking Failure	20100111

Method _UNLOCK_MSMP_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COLLECT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-COLLECT	SPACE		20100929
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'X'		20100929
3	Importing	I_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID			20100929
4	Importing	I_SCOPE	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-SCOPE	'3'		20100929
5	Importing	I_SYNCHRON	Call by reference	☐	Type reference (TYPE)	DDENQSYNC	SPACE	Flag: synchronous unlocking?	20100929

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP	☐	Generic MSMP Exception	20100929

Method _UNLOCK_PROCESS_HEADER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COLLECT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-COLLECT	SPACE		20100929
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'E'		20100929
3	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID			20100929
4	Importing	I_SCOPE	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-SCOPE	'3'		20100929
5	Importing	I_SYNCHRON	Call by reference	☐	Type reference (TYPE)	DDENQSYNC	SPACE	Flag: synchronous unlocking?	20100929

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP	☐	Generic MSMP Exception	20100929

Method _UNLOCK_PROCESS_LINE_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COLLECT	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-COLLECT	SPACE		20100929
2	Importing	I_ENQMODE	Call by reference	☐	Type reference (TYPE)	ENQMODE	'E'		20100929
3	Importing	I_LINE_ITEM	Call by reference	☐	Type reference (TYPE)	GRFNMWRTDATLG-LINE_ITEM_KEY		Line Item Key	20100929
4	Importing	I_MSMP_INSTANCE_ID	Call by reference	☐	Type reference (TYPE)	GRFNMWRTINST-INSTANCE_ID			20100929
5	Importing	I_SCOPE	Call by reference	☐	Type reference (TYPE)	DDENQ_LIKE-SCOPE	'3'		20100929
6	Importing	I_SYNCHRON	Call by reference	☐	Type reference (TYPE)	DDENQSYNC	SPACE	Flag: synchronous unlocking?	20100929

#	Exception	Resumable	Description	Created on
1	CX_GRFN_MSMP	☐	Generic MSMP Exception	20100929

History

Last changed by/on	SAP	20141106
SAP Release Created in	600