SAP ABAP Class /MRSS/CL_SGE_LINK_MGR (Management of Links Between Resources)

Hierarchy

☛ MRSS_NW (Software Component) SAP Multiresource Scheduling for SAP Net
   ⤷ PM-WOC-MO (Application Component) Maintenance Orders
     ⤷ /MRSS/SGE (Package) Multiresource Planning: Scheduling Engine

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	/MRSS/IF_SGE_CHANGEABLE	Interface for Objects That Can Be Changed	20030721
2	Interface implementation (CLASS c. INTERFACES i_ref)	/MRSS/IF_SGE_SAVEABLE	Interface for Objects That Can Be Saved	20030627

Properties

Class	/MRSS/CL_SGE_LINK_MGR
Short Description	Management of Links Between Resources
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	/MRSS/SGE	Multiresource Planning: Scheduling Engine
Created	20030627	SAP
Last change	20141109
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class /MRSS/CL_SGE_LINK_MGR has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	/MRSS/IF_SGE_CHANGEABLE	☐	☐	Interface for Objects That Can Be Changed	20030721
2	/MRSS/IF_SGE_SAVEABLE	☐	☐	Interface for Objects That Can Be Saved	20030627

Friends

Class /MRSS/CL_SGE_LINK_MGR has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	GREF_RESOURCE_MGR	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	/MRSS/CL_SGE_RESOURCE_MGR		Scheduling Engine: Resource Manager	20030721
2	GT_INI_ID1	Instance attribute	Protected	☐	Type reference (TYPE)	/MRSS/T_GUID_W_VAL_TAB		List of GUIDs and Effectivity Objects	20030627
3	GT_INI_ID2	Instance attribute	Protected	☐	Type reference (TYPE)	/MRSS/T_GUID_W_VAL_TAB		List of GUIDs and Effectivity Objects	20030627
4	GT_LINK_WRK	Instance attribute	Protected	☐	Type reference (TYPE)	/MRSS/T_LINK_WRK_TAB		Work Table for Links	20030627

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	BEFORE_CHANGE	Instance method	Protected	Method	Checks Before Change	20030711
2	CHECK_BUFFER_EQ_DB	Instance method	Protected	Method	Checks Whether Buffer Matches Database	20030721
3	CONSTRUCTOR	Instance method	Public	Constructor	Constructor	20030721
4	GET_CHANGED_LINKS	Instance method	Public	Method	Update Changed Links	20100302
5	INI_CHECK	Instance method	Protected	Method	Checks whether data can be read from the buffer	20030627
6	LINKS_READ	Instance method	Public	Method	Read Links	20030627
7	LINK_MODIFY	Instance method	Public	Method	Modify Link	20030627
8	READ_DB	Instance method	Protected	Method	Read Database	20030627
9	READ_WITH_GUID	Instance method	Public	Method	Read Link	20030627
10	TEXT_GET	Instance method	Public	Method	Get Text for Link	20030721
11	UPDATE_CHANGED_LINKS	Instance method	Public	Method	Update Changed Links	20100302
12	UPDATE_GT_INI	Instance method	Protected	Method	Update GT_INI_ID..	20030627

Events

Class /MRSS/CL_SGE_LINK_MGR has no event.

Types

Class /MRSS/CL_SGE_LINK_MGR has no local type.

Method Signatures

Method BEFORE_CHANGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_MESSAGES	Call by reference	☐	Type reference (TYPE)	/MRSS/T_MESSAGE_TAB		Tabelle von Nachrichten	20030711
2	Exporting	EV_FAILED	Call by reference	☐	Type reference (TYPE)	/MRSS/T_BOOLEAN		Boolesche Variable	20030711
3	Importing	IREF_LOCK	Call by reference	☐	Object reference (TYPE REF TO)	/MRSS/CL_SGE_LOCK		Sperrverwaltung der Scheduling Engine	20030721
4	Importing	IS_LINK	Call by reference	☐	Type reference (TYPE)	/MRSS/D_LINK		Link-Tabelle für die Scheduling Engine	20030711
5	Importing	IV_OPERATION	Call by reference	☐	Type reference (TYPE)	/MRSS/T_SGE_OPERATION		Operation eines Kommandos	20030711
6	Importing	IV_UNDO	Call by reference	☑	Type reference (TYPE)	/MRSS/T_BOOLEAN		Boolesche Variable	20070713

Method BEFORE_CHANGE on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method CHECK_BUFFER_EQ_DB Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_MESSAGES	Call by reference	☐	Type reference (TYPE)	/MRSS/T_MESSAGE_TAB		Tabelle von Nachrichten	20030721
2	Exporting	EV_FAILED	Call by reference	☐	Type reference (TYPE)	/MRSS/T_BOOLEAN		Boolesche Variable	20030721
3	Importing	IV_GUID	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID		Characterfeld der Länge 32	20030721

Method CHECK_BUFFER_EQ_DB on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IREF_RESOURCE_MGR	Call by reference	☐	Object reference (TYPE REF TO)	/MRSS/CL_SGE_RESOURCE_MGR		Scheduling Engine Resource Manager	20030721

Method CONSTRUCTOR on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method GET_CHANGED_LINKS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_CHANGED_LINKS	Call by reference	☐	Type reference (TYPE)	/MRSS/T_LINK_TAB		Liste mit Guids	20100302
2	Exporting	ET_DELETED_LINKS	Call by reference	☐	Type reference (TYPE)	/MRSS/T_LINK_TAB		Liste mit Guids	20100302

Method GET_CHANGED_LINKS on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method INI_CHECK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_ID_DB	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID_TAB		Liste mit Guids	20030627
2	Importing	IT_ID	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID_TAB		Liste mit Guids	20030627
3	Importing	IT_INI_ID	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID_W_VAL_TAB		Guid mit zeitraumbezogenem Gültigkeitsobjekt	20030627
4	Importing	IV_BEG_TSTMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP		UTC-Zeitstempel in Kurzform (JJJJMMTThhmmss)	20030627
5	Importing	IV_END_TSTMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP		UTC-Zeitstempel in Kurzform (JJJJMMTThhmmss)	20030627

Method INI_CHECK on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method LINKS_READ Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_LINK	Call by reference	☐	Type reference (TYPE)	/MRSS/T_LINK_TAB		Tabelle mit Links	20030627
2	Importing	IT_ID1	Call by reference	☑	Type reference (TYPE)	/MRSS/T_GUID_TAB		Liste mit Guids	20030627
3	Importing	IT_ID2	Call by reference	☑	Type reference (TYPE)	/MRSS/T_GUID_TAB		Liste mit Guids	20030627
4	Importing	IV_BEG_TSTMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP		UTC-Zeitstempel in Kurzform (JJJJMMTThhmmss)	20030627
5	Importing	IV_END_TSTMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP		UTC-Zeitstempel in Kurzform (JJJJMMTThhmmss)	20030627
6	Importing	IV_REL_TYPE	Call by reference	☑	Type reference (TYPE)	/MRSS/T_REL_TYPE		Beziehungstyp	20030627

Method LINKS_READ on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method LINK_MODIFY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_MESSAGES	Call by reference	☐	Type reference (TYPE)	/MRSS/T_MESSAGE_TAB		Tabelle von Nachrichten	20030627
2	Exporting	EV_FAILED	Call by reference	☐	Type reference (TYPE)	/MRSS/T_BOOLEAN		Logische Variable	20030627
3	Exporting	EV_GUID	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID		Characterfeld der Länge 32	20030703
4	Importing	IREF_LOCK	Call by reference	☐	Object reference (TYPE REF TO)	/MRSS/CL_SGE_LOCK		Sperrverwaltung der Scheduling Engine	20030721
5	Importing	IS_LINK	Call by reference	☐	Type reference (TYPE)	/MRSS/D_LINK		Link-Tabelle für die Scheduling Engine	20030703
6	Importing	IV_OPERATION	Call by reference	☐	Type reference (TYPE)	/MRSS/T_SGE_OPERATION		Operation eines Kommandos	20030627
7	Importing	IV_UNDO	Call by reference	☑	Type reference (TYPE)	/MRSS/T_BOOLEAN		Boolesche Variable	20070713

Method LINK_MODIFY on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method READ_DB Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_ID1	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID_TAB		Liste mit Guids	20030627
2	Importing	IT_ID2	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID_TAB		Liste mit Guids	20030627
3	Importing	IV_BEG_TSTMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP		UTC-Zeitstempel in Kurzform (JJJJMMTThhmmss)	20030627
4	Importing	IV_END_TSTMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP		UTC-Zeitstempel in Kurzform (JJJJMMTThhmmss)	20030627

Method READ_DB on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method READ_WITH_GUID Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_LINK_WRK	Call by reference	☐	Type reference (TYPE)	/MRSS/T_LINK_WRK		Link-Tabelle für die Scheduling Engine	20030627
2	Importing	IV_GUID	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID		Characterfeld der Länge 32	20030627

#	Exception	Resumable	Description	Created on
1	NOT_FOUND	☐	Eintrag ist nicht vorhanden	20030627

Method TEXT_GET Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_GUID	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID		Characterfeld der Länge 32	20030721
2	Returning	RV_TEXT	Value transfer	☐	Type reference (TYPE)	TEXT40		Text in der Länge 40	20030721

Method TEXT_GET on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method UPDATE_CHANGED_LINKS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_CHANGED_LINKS	Call by reference	☐	Type reference (TYPE)	/MRSS/T_LINK_TAB		Liste mit Guids	20100302
2	Importing	IT_DELETED_LINKS	Call by reference	☐	Type reference (TYPE)	/MRSS/T_LINK_TAB		Liste mit Guids	20100302

Method UPDATE_CHANGED_LINKS on class /MRSS/CL_SGE_LINK_MGR has no exception.

Method UPDATE_GT_INI Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_INI_ID	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID_W_VAL_TAB		Liste mit Guids und Gültigkeitsobjekten	20030627
2	Importing	IT_ID	Call by reference	☐	Type reference (TYPE)	/MRSS/T_GUID_TAB		Liste mit Guids	20030627
3	Importing	IV_BEG_TSTMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP		UTC-Zeitstempel in Kurzform (JJJJMMTThhmmss)	20030627
4	Importing	IV_END_TSTMP	Call by reference	☐	Type reference (TYPE)	TIMESTAMP		UTC-Zeitstempel in Kurzform (JJJJMMTThhmmss)	20030627

Method UPDATE_GT_INI on class /MRSS/CL_SGE_LINK_MGR has no exception.

History

Last changed by/on	SAP	20141109
SAP Release Created in	401