SAP ABAP Class CL_DMC_FOREIGN_KEY_INFO (DMC: Foreign Key Information for a Container)

Hierarchy

☛ DMIS (Software Component) DMIS 2011_1
   ⤷ CA-EUR (Application Component) European Monetary Union: Euro
     ⤷ CNV_DMCR (Package) Data Mapping and Conversion: Runtime

Properties

Class	CL_DMC_FOREIGN_KEY_INFO
Short Description	DMC: Foreign Key Information for a Container
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	CNV_DMCR	Data Mapping and Conversion: Runtime
Created	20030926	SAP
Last change	20141030
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_DMC_FOREIGN_KEY_INFO has no forward declaration.

Interfaces

Class CL_DMC_FOREIGN_KEY_INFO has no interface implemented.

Friends

Class CL_DMC_FOREIGN_KEY_INFO has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	ACTUAL_STRUCT_COUNTER	Instance attribute	Private	☐	Type reference (TYPE)	I		Number of Structure for GET_FIRST / GET_NEXT	20030929
2	IT_FK_FIELDS	Instance attribute	Private	☐	Type reference (TYPE)	DMC_FOREIGN_KEY_INFO_TAB		DMC Table Type: Foreign Key and Technical Information	20030926
3	IT_FK_STRUCTS	Instance attribute	Private	☐	See coding				20030926

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_CHILD_FIELD	Instance method	Private	Method	Insert field at lower level	20040913
2	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20030926
3	FIRST_STRUCT	Instance method	Public	Method	Returns root structure ID	20030929
4	GET_ACT_DDIC_IDENT	Instance method	Public	Method	Returns DDIC structure	20030930
5	GET_FOREIGN_KEY_FIELDS	Instance method	Public	Method	Returns foreign key relations at field level	20030926
6	GET_NUMBER_OF_STRUCTS	Instance method	Public	Method	Returns number of structures	20031002
7	GET_PARENT_DDIC_IDENT	Instance method	Public	Method	Returns DDIC structure	20030930
8	GET_PARENT_STRUCT	Instance method	Public	Method	Returns superordinate structure	20030929
9	GET_STRUCLEVEL	Instance method	Public	Method	Returns structure level of a structure	20030929
10	IS_LEAF	Instance method	Public	Method	Returns if current structure is an end node	20030926
11	NEXT_STRUCT	Instance method	Public	Method	Returns root structure ID	20030929

Events

Class CL_DMC_FOREIGN_KEY_INFO has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TS_FK_STRUCT	Private	See coding		Structure Type: FK View at Table Level	20030926

Method Signatures

Method ADD_CHILD_FIELD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_CHILD	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_STRUCT_TREE		Knoten im Sendercontainer, dem Datenstruktur zugeordnet ist	20040913
2	Importing	IM_FIELDLIST_PARENT	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_STRUCTFIELD_LIST		CL_DMC_STRUCTFIELD_LIST	20040913
3	Importing	IM_FORKEY_LIST	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_FORKEY_LIST		MWB: Listklasse für Fremdschlüsselbeziehung	20040913
4	Importing	IM_PARENT	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_STRUCT_TREE		Knoten im Sendercontainer, dem Datenstruktur zugeordnet ist	20040913
5	Importing	IM_STRUCTFIELD	Call by reference	☐	Object reference (TYPE REF TO)	CL_DMC_STRUCTFIELD		CL_DMC_STRUCTFIELD	20040913

Method ADD_CHILD_FIELD on class CL_DMC_FOREIGN_KEY_INFO has no exception.

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_ACT_CONTAINER	Value transfer	☐	Object reference (TYPE REF TO)	CL_DMC_CONTAINER_TYPE		Aktueller Container	20030926

Method CONSTRUCTOR on class CL_DMC_FOREIGN_KEY_INFO has no exception.

Method FIRST_STRUCT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_STRUCT_IDENT	Value transfer	☐	Type reference (TYPE)	DMC_STIDT		Bezeichner Baumstruktur	20030929

#	Exception	Resumable	Description	Created on
1	NO_ELEMENT	☐	Keine Wurzelstruktur gefunden	20030929

Method GET_ACT_DDIC_IDENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_ACT_STRUCT	Call by reference	☐	Type reference (TYPE)	DMC_STIDT		Bezeichner Baumstruktur	20030930
2	Returning	RE_ACT_DDIC_IDENT	Value transfer	☐	Type reference (TYPE)	DDNAME		DDIC-Referenz	20030930

#	Exception	Resumable	Description	Created on
1	STRUCTURE_NOT_FOUND	☐	Eingegebene Struktur nicht vorhanden	20030930

Method GET_FOREIGN_KEY_FIELDS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_IT_FOREIGN_KEYS	Value transfer	☐	Type reference (TYPE)	DMC_FOREIGN_KEY_INFO_TAB		DMC Tabellentyp: Fremdschlüssel und technische Infos	20030926

Method GET_FOREIGN_KEY_FIELDS on class CL_DMC_FOREIGN_KEY_INFO has no exception.

Method GET_NUMBER_OF_STRUCTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_NUMBER_OF_STRUCTS	Value transfer	☐	Type reference (TYPE)	DMC_SEQNO		DMC: Position im Baum Depth-First	20031002

#	Exception	Resumable	Description	Created on
1	NO_ELEMENTS	☐	Keine Strukturen vorhanden	20031002

Method GET_PARENT_DDIC_IDENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_ACT_STRUCT	Call by reference	☐	Type reference (TYPE)	DMC_STIDT		Bezeichner Baumstruktur	20030930
2	Returning	RE_PARENT_DDIC_IDENT	Value transfer	☐	Type reference (TYPE)	DDNAME		DDIC-Referenz	20030930

#	Exception	Resumable	Description	Created on
1	STRUCTURE_NOT_FOUND	☐	Eingegebene Struktur nicht vorhanden	20030930

Method GET_PARENT_STRUCT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_ACT_STRUCT	Call by reference	☐	Type reference (TYPE)	DMC_STIDT		Bezeichner Baumstruktur	20030929
2	Returning	RE_PARENT_STRUCT	Value transfer	☐	Type reference (TYPE)	DMC_STIDT		Bezeichner Baumstruktur	20030929

#	Exception	Resumable	Description	Created on
1	NO_PARENT_STRUCT_FOUND	☐	Keine übergeordnete Struktur vorhanden	20030929

Method GET_STRUCLEVEL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_ACT_STRUCT	Call by reference	☐	Type reference (TYPE)	DMC_STIDT		Bezeichner Baumstruktur	20030929
2	Returning	RE_STRUCLEVEL	Value transfer	☐	Type reference (TYPE)	DMC_SLEVEL		Strukturlevel eines Knotens	20030929

#	Exception	Resumable	Description	Created on
1	STRUCTURE_NOT_FOUND	☐	Eingegebene Struktur nicht vorhanden	20030929

Method IS_LEAF Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IM_ACT_STRUCT	Call by reference	☐	Type reference (TYPE)	DMC_STIDT		Bezeichner Baumstruktur	20030926
2	Returning	RE_IS_LEAF	Value transfer	☐	Type reference (TYPE)	BOOLEAN		Struktur ist ein Blatt (X=true, -=false, space=unknown)	20030926

Method IS_LEAF on class CL_DMC_FOREIGN_KEY_INFO has no exception.

Method NEXT_STRUCT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RE_STRUCT_IDENT	Value transfer	☐	Type reference (TYPE)	DMC_STIDT		Bezeichner Baumstruktur	20030929

#	Exception	Resumable	Description	Created on
1	NO_MORE_ELEMENT	☐	Keine Wurzelstruktur gefunden	20030929

History

Last changed by/on	SAP	20141030
SAP Release Created in	620