SAP ABAP Class CL_DMC_LOCK_OBJECT (DMC: Locking Objects)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-SRV-DMC (Application Component) Data Conversion
     ⤷ S_DMCM (Package) Data Mapping and Conversion: Maintenance

Properties

Class	CL_DMC_LOCK_OBJECT
Short Description	DMC: Locking Objects
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	S_DMCM	Data Mapping and Conversion: Maintenance
Created	20000706	SAP
Last change	20141030
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_DMC_LOCK_OBJECT has no forward declaration.

Interfaces

Class CL_DMC_LOCK_OBJECT has no interface implemented.

Friends

Class CL_DMC_LOCK_OBJECT has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CO_CURRENT_OBJ_ONLY	Constant	Public	☐	Type reference (TYPE)	DMC_ENQUEUE_BEHAVIOUR	'3'		20051027
2	CO_DEPEND_OBJ_ON_ALL_CHANGES	Constant	Public	☐	Type reference (TYPE)	DMC_ENQUEUE_BEHAVIOUR	'1'	Lock (including all dependent objects) in change mode	20051027
3	CO_DEPEND_OBJ_ON_IF_CHANGE	Constant	Public	☐	Type reference (TYPE)	DMC_ENQUEUE_BEHAVIOUR	'2'		20051027
4	CO_LOCK_MODE_EXT	Constant	Public	☐	Type reference (TYPE)	ENQMODE	'X'	Enhanced Exclusive Lock	20040305
5	CO_LOCK_MODE_READ	Constant	Public	☐	Type reference (TYPE)	ENQMODE	'S'	Shared lock	20040305
6	CO_LOCK_MODE_WRITE	Constant	Public	☐	Type reference (TYPE)	ENQMODE	'E'	Write Lock	20040305
7	LOG_HANDLER	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_DMC_LOG_HANDLER		DMC: MESSAGES Handler	20040310

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADM_TRY_LOCK_CUST	Static method	Public	Method		20060406
2	LOCK_APPLICATION	Static method	Private	Method	Lock application	20040225
3	LOCK_CNTRLPARAM	Static method	Private	Method		20050801
4	LOCK_CNTRLPARAM_CUST	Static method	Private	Method		20050824
5	LOCK_CNTRLPARAM_IDENT	Static method	Private	Method		20050819
6	LOCK_COBJ_BY_GUID_BACKGRD	Static method	Public	Method	Lock conversion object (background processing)	20030625
7	LOCK_CONV_OBJECT_BY_GUID	Static method	Public	Method	Lock conversion object by GUID	20000830
8	LOCK_CUSTOMIZING_STEP	Static method	Public	Method		20050824
9	LOCK_FIXEDVALUE	Static method	Private	Method		20050801
10	LOCK_FIXEDVALUE_CUST	Static method	Private	Method		20050824
11	LOCK_FIXEDVALUE_IDENT	Static method	Private	Method		20050819
12	LOCK_OBJECT	Static method	Public	Method	Lock object	20000706
13	LOCK_OBJECT_BY_IDENT	Static method	Public	Method		20050818
14	LOCK_PROJECT	Static method	Private	Method	Lock Project	20000706
15	LOCK_RULE	Static method	Private	Method	Lock rule (project-specific and subproject-specific)	20040226
16	LOCK_RULE_CUST	Static method	Private	Method		20050824
17	LOCK_RULE_IDENT	Static method	Private	Method		20050819
18	LOCK_SUBPROJECT	Static method	Private	Method	Lock subproject	20000714
19	LOCK_TRANSLATION_OBJECT	Static method	Private	Method		20050805
20	LOCK_TRANSLATION_OBJECT_CUST	Static method	Private	Method		20051121
21	LOCK_TRANSLATION_OBJECT_IDENT	Static method	Private	Method		20050819
22	LOCK_VARIABLE	Static method	Private	Method		20051010
23	LOCK_VARIABLE_IDENT	Static method	Private	Method		20051010

Events

Class CL_DMC_LOCK_OBJECT has no event.

Types

Class CL_DMC_LOCK_OBJECT has no local type.

Method Signatures

Method ADM_TRY_LOCK_CUST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OWNER	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20060406
2	Importing	I_CUSTOMIZING_STEP	Call by reference	☐	Type reference (TYPE)	DMC_CONV_LOGIC_CUST			20060406
3	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20060406
4	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20060406

Method ADM_TRY_LOCK_CUST on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_APPLICATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_APPLICATION	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_APPL		Anwendung	20040225
2	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE		Sperrmodus	20040225
3	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN		Enqueue 'X'; Dequeue '-'	20040225
4	Importing	IM_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT		Basisklasse für alle Objekte in DMC	20040225

Method LOCK_APPLICATION on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_CNTRLPARAM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_CNTRLPARAM	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_CNTRLPARAM			20050801
2	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050801
3	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050801
4	Importing	IM_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050801

Method LOCK_CNTRLPARAM on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_CNTRLPARAM_CUST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OWNER	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050824
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050824
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050824

Method LOCK_CNTRLPARAM_CUST on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_CNTRLPARAM_IDENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050819
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050819
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050819

Method LOCK_CNTRLPARAM_IDENT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_COBJ_BY_GUID_BACKGRD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EX_RC	Call by reference	☐	Type reference (TYPE)	SYSUBRC		Returncode	20030625
2	Exporting	EX_USER	Call by reference	☐	Type reference (TYPE)	UNAME		Benutzername	20030625
3	Importing	IM_GUID	Call by reference	☐	Type reference (TYPE)	DMC_GUID		DMC: Global eindeutiger Schlüssel (22-stellig)	20030625
4	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE		Sperrmodus (S=Lesen, E=Schreiben, X=erw. Schreiben)	20040308
5	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN		Aktion (X=enqueue, -=dequeue, space=keine Aktion)	20030625

Method LOCK_COBJ_BY_GUID_BACKGRD on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_CONV_OBJECT_BY_GUID Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_GUID	Call by reference	☐	Type reference (TYPE)	DMC_GUID		DMC: Global eindeutiger Schlüssel (22-stellig)	20000830
2	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE		Sperrmodus	20040219
3	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN		boolsche Variable (X=true, -=false, space=unknown)	20000830
4	Importing	IM_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT		Objekt	20000906

Method LOCK_CONV_OBJECT_BY_GUID on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_CUSTOMIZING_STEP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OWNER	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050824
2	Importing	I_CUSTOMIZING_STEP	Call by reference	☐	Type reference (TYPE)	DMC_CONV_LOGIC_CUST			20050824
3	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050824
4	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050824

Method LOCK_CUSTOMIZING_STEP on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_FIXEDVALUE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_FIXEDVALUE	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_FIXEDVALUE			20050801
2	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050801
3	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050801
4	Importing	IM_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050801

Method LOCK_FIXEDVALUE on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_FIXEDVALUE_CUST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OWNER	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050824
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050824
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050824

Method LOCK_FIXEDVALUE_CUST on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_FIXEDVALUE_IDENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050819
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050819
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050819

Method LOCK_FIXEDVALUE_IDENT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_OBJECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE		Sperrmodus	20040219
2	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN		boolsche Variable (X=true, -=false, space=unknown)	20001109
3	Importing	IM_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT		Referenc auf das zu sperrenden Objekt	20000706

Method LOCK_OBJECT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_OBJECT_BY_IDENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050819
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050819
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050819

Method LOCK_OBJECT_BY_IDENT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_PROJECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE		Sperrmodus	20040219
2	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN		Enqueue'X' or dequeue ' '	20000706
3	Importing	IM_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT		Objekt	20000906
4	Importing	IM_PROJECT	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_PROJECT		Projekt	20000706

Method LOCK_PROJECT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_RULE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE		Sperrmodus	20040226
2	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN		Enqueue 'X'; Dequeue '-'	20040226
3	Importing	IM_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT		Basisklasse für alle Objekte in DMC	20040226
4	Importing	IM_RULE	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_SIMPLE_RULE		CL_DMC_SIMPLE_RULE	20040226

Method LOCK_RULE on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_RULE_CUST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OWNER	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050824
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050824
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050824

Method LOCK_RULE_CUST on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_RULE_IDENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050819
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050819
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050819

Method LOCK_RULE_IDENT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_SUBPROJECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE		Sperrmodus	20040219
2	Importing	IM_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN		boolsche Variable (X=true, -=false, space=unknown)	20000714
3	Importing	IM_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT		Objekt	20000906
4	Importing	IM_SUBPROJECT	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_SUBPROJECT		Subprojekt	20000714

Method LOCK_SUBPROJECT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_TRANSLATION_OBJECT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050805
2	Importing	IREF_TRANSLATION_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_TRANSLATION_OBJECT			20050805
3	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050805
4	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050805

Method LOCK_TRANSLATION_OBJECT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_TRANSLATION_OBJECT_CUST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OWNER	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT		persistentes Objekt	20051121
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE		Lock mode	20051121
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN		boolean variable (X=true, -=false, space=unknown)	20051121

Method LOCK_TRANSLATION_OBJECT_CUST on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_TRANSLATION_OBJECT_IDENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20050819
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20050819
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20050819

Method LOCK_TRANSLATION_OBJECT_IDENT on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_VARIABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OBJ	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20051010
2	Importing	IREF_VARIABLE	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_VARIABLE		Variable	20051010
3	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20051010
4	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20051010

Method LOCK_VARIABLE on class CL_DMC_LOCK_OBJECT has no exception.

Method LOCK_VARIABLE_IDENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	IF_DMC_POBJECT			20051010
2	Importing	I_LOCK_MODE	Call by reference	☐	Type reference (TYPE)	ENQMODE			20051010
3	Importing	I_LOCK_TYPE	Call by reference	☐	Type reference (TYPE)	BOOLEAN			20051010

Method LOCK_VARIABLE_IDENT on class CL_DMC_LOCK_OBJECT has no exception.

History

Last changed by/on	SAP	20141030
SAP Release Created in	20C