SAP ABAP Interface IF_USMD_KEY_HANDLER (Handling of Technical Keys)

Hierarchy

☛ MDG_FND (Software Component) MDG Foundation
   ⤷ CA-MDG-AF (Application Component) Application Framework
     ⤷ USMD1A (Package) Data Modeling: Abstraction Layer

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	CL_USMD_MDF_KEY_HANDLER	Treatment of Keys at Runtime	20090923

Properties

Interface	IF_USMD_KEY_HANDLER
Short Description	Handling of Technical Keys

General Data

Package	USMD1A	Data Modeling: Abstraction Layer
Created	20090923	SAP
Last changed	20130531	SAP
Unicode checks active	☑

Forward declarations

Interface IF_USMD_KEY_HANDLER has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_USMD_KEY_HANDLING_META	☐	☐	Metainformation About Key Treatment	20090923

Friends

Interface IF_USMD_KEY_HANDLER has no friend.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CS_KEY_HANDLING	Constant	Public	☐	See coding				20090923

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CREATE_TECHNICAL_KEY	Instance method	Public	Method	Get New Technical Key	20090923
2	CREATE_TMP_KEY	Instance method	Public	Method	Get New Temporary (Semantic) Key	20090923
3	DELETE_KEY	Instance method	Public	Method	Delete a Semantic Key	20110323
4	GET_FIELDNAME	Instance method	Public	Method		20090923
5	GET_KEY	Instance method	Public	Method	Determine Semantic Key	20090923
6	GET_KEY_CHANGEABILITY	Instance method	Public	Method		20091003
7	GET_KEY_DB	Instance method	Public	Method	Return Key to Database	20091123
8	GET_KEY_HANDLING	Instance method	Public	Method	Determine Type of Number Assignment	20090923
9	GET_TECHNICAL_FIELDNAME	Instance method	Public	Method		20090923
10	GET_TECHNICAL_KEY	Instance method	Public	Method	Determine Technical Key	20090923
11	GET_TMP_KEY	Instance method	Public	Method	Determine Assigned Temporary Key	20090925
12	HAS_TECHNICAL_KEY	Instance method	Public	Method		20090923
13	IS_KEY_CHANGEABLE	Instance method	Public	Method	Can Key Be Changed?	20091005
14	IS_TECHNICAL_FIELDNAME	Instance method	Public	Method		20090923
15	IS_TMP_KEY	Instance method	Public	Method	Is Key Temporary?	20091008

Events

Interface IF_USMD_KEY_HANDLER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	KEY_HANDLING	Public	Type reference (TYPE)	CHAR1	Internal/External Number Assignment	20090923

Method Signatures

Method CREATE_TECHNICAL_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_MESSAGE	Call by reference	☐	Type reference (TYPE)	USMD_T_MESSAGE		Meldungen	20091010
2	Exporting	E_TECHNICAL_KEY	Call by reference	☐	Type reference (TYPE)	USMD_TECH_KEY		Technischer Schlüssel	20090923
3	Importing	IS_KEY	Call by reference	☑	Type reference (TYPE)	DATA		(Teil-)Schlüssel, wenn bekannt	20110318
4	Importing	IT_KEY	Call by reference	☑	Type reference (TYPE)	USMD_TS_VALUE		(Teil-)Schlüssel, wenn bekannt	20091012
5	Importing	I_ENTITY	Call by reference	☐	Type reference (TYPE)	USMD_ENTITY		Entitätstyp	20090923

Method CREATE_TECHNICAL_KEY on Interface IF_USMD_KEY_HANDLER has no exception.

Method CREATE_TMP_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CS_KEY	Call by reference	☐	Type reference (TYPE)	DATA		Enthält Klammerungen, tmp.Key wird reingesetzt	20091009
2	Exporting	ET_MESSAGE	Call by reference	☐	Type reference (TYPE)	USMD_T_MESSAGE		Falls Customizing fehlt	20091008
3	Importing	I_ENTITY	Call by reference	☐	Type reference (TYPE)	USMD_ENTITY		Entitätstyp	20090923

Method CREATE_TMP_KEY on Interface IF_USMD_KEY_HANDLER has no exception.

Method DELETE_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_KEY	Call by reference	☐	Type reference (TYPE)	DATA		Semantical Key	20110323
2	Importing	I_FIELDNAME	Call by reference	☐	Type reference (TYPE)	USMD_FIELDNAME		Feld eines Entitätstyps	20110325

#	Exception	Resumable	Description	Created on
1	DELETION_ERROR	☐	Error at deletiing the mapping entry	20110406
2	KEY_STILL_EXISTS	☐	The data record with the semantical key still exists	20110408

Method GET_FIELDNAME Signature

Method GET_FIELDNAME on Interface IF_USMD_KEY_HANDLER has no parameter.
Method GET_FIELDNAME on Interface IF_USMD_KEY_HANDLER has no exception.

Method GET_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_KEY	Call by reference	☐	Type reference (TYPE)	DATA			20090923
2	Importing	I_FIELDNAME_TECHNICAL	Call by reference	☐	Type reference (TYPE)	USMD_FIELDNAME			20090923
3	Importing	I_TECHNICAL_KEY	Call by reference	☐	Type reference (TYPE)	USMD_TECH_KEY		Technischer Schlüssel	20090923

#	Exception	Resumable	Description	Created on
1	NO_KEY	☐	Semantischer Schlüssel existiert nicht	20091009

Method GET_KEY_CHANGEABILITY Signature

Method GET_KEY_CHANGEABILITY on Interface IF_USMD_KEY_HANDLER has no parameter.
Method GET_KEY_CHANGEABILITY on Interface IF_USMD_KEY_HANDLER has no exception.

Method GET_KEY_DB Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EF_DB_NO_KEY	Call by reference	☐	Type reference (TYPE)	USMD_FLG		Kein Mapping-Eintrag auf der DB	20091123
2	Exporting	ES_KEY_DB	Call by reference	☐	Type reference (TYPE)	DATA		Schlüssel auf der DB	20091123
3	Importing	IS_KEY_CURRENT	Call by reference	☐	Type reference (TYPE)	DATA		Aktueller Schlüssel	20091123
4	Importing	I_FIELDNAME	Call by reference	☐	Type reference (TYPE)	USMD_FIELDNAME		FIM MDM: Feldname	20091123

Method GET_KEY_DB on Interface IF_USMD_KEY_HANDLER has no exception.

Method GET_KEY_HANDLING Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_KEY_HANDLING	Value transfer	☐	Type reference (TYPE)	KEY_HANDLING			20090923
2	Importing	IS_DATA	Call by reference	☐	Type reference (TYPE)	DATA			20090923
3	Importing	I_ENTITY	Call by reference	☐	Type reference (TYPE)	USMD_ENTITY		Entitätstyp	20090923

Method GET_KEY_HANDLING on Interface IF_USMD_KEY_HANDLER has no exception.

Method GET_TECHNICAL_FIELDNAME Signature

Method GET_TECHNICAL_FIELDNAME on Interface IF_USMD_KEY_HANDLER has no parameter.
Method GET_TECHNICAL_FIELDNAME on Interface IF_USMD_KEY_HANDLER has no exception.

Method GET_TECHNICAL_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_TECHNICAL_KEY	Value transfer	☐	Type reference (TYPE)	USMD_TECH_KEY		Technischer Schlüssel	20090923
2	Importing	IS_KEY	Call by reference	☐	Type reference (TYPE)	DATA			20090923
3	Importing	I_FIELDNAME	Call by reference	☐	Type reference (TYPE)	USMD_FIELDNAME			20090923

Method GET_TECHNICAL_KEY on Interface IF_USMD_KEY_HANDLER has no exception.

Method GET_TMP_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_MESSAGE	Call by reference	☐	Type reference (TYPE)	USMD_T_MESSAGE		Falls Customizing fehlt	20091008
2	Exporting	E_TMP_KEY	Call by reference	☐	Type reference (TYPE)	C			20090925
3	Importing	I_ENTITY	Call by reference	☐	Type reference (TYPE)	USMD_ENTITY			20090925
4	Importing	I_TECHNICAL_KEY	Call by reference	☐	Type reference (TYPE)	USMD_TECH_KEY		Technischer Schlüssel	20090925

Method GET_TMP_KEY on Interface IF_USMD_KEY_HANDLER has no exception.

Method HAS_TECHNICAL_KEY Signature

Method HAS_TECHNICAL_KEY on Interface IF_USMD_KEY_HANDLER has no parameter.
Method HAS_TECHNICAL_KEY on Interface IF_USMD_KEY_HANDLER has no exception.

Method IS_KEY_CHANGEABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	EF_CHANGEABLE	Value transfer	☐	Type reference (TYPE)	USMD_FLG		FIN MDM: Allgemeines Kennzeichen	20091005
2	Importing	IT_KEY	Call by reference	☐	Type reference (TYPE)	USMD_TS_VALUE		Der aktuelle semantische Schlüssel	20091005
3	Importing	I_ENTITY	Call by reference	☐	Type reference (TYPE)	USMD_ENTITY			20091005

Method IS_KEY_CHANGEABLE on Interface IF_USMD_KEY_HANDLER has no exception.

Method IS_TECHNICAL_FIELDNAME Signature

Method IS_TECHNICAL_FIELDNAME on Interface IF_USMD_KEY_HANDLER has no parameter.
Method IS_TECHNICAL_FIELDNAME on Interface IF_USMD_KEY_HANDLER has no exception.

Method IS_TMP_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	EF_IS_TMP_KEY	Value transfer	☐	Type reference (TYPE)	USMD_FLG		FIN MDM: Allgemeines Kennzeichen	20091008
2	Importing	IS_KEY	Call by reference	☑	Type reference (TYPE)	DATA		Muss Schlüssel enthalten	20091008
3	Importing	I_FIELDNAME	Call by reference	☐	Type reference (TYPE)	USMD_FIELDNAME		FIM MDM: Feldname	20091008
4	Importing	I_KEY	Call by reference	☑	Type reference (TYPE)	C		"Das" Schlüsselfeld	20110331

Method IS_TMP_KEY on Interface IF_USMD_KEY_HANDLER has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	702