SAP ABAP Class IF_LTR_X_LINK_KEY_SELECT (Interface for custom exits for getting table keys)

Properties

Class	IF_LTR_X_LINK_KEY_SELECT
Short Description	Interface for custom exits for getting table keys
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package
Created	20131106	SAP
Last change	20141030
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)

Interfaces

Class IF_LTR_X_LINK_KEY_SELECT has no interface implemented.

Friends

Class IF_LTR_X_LINK_KEY_SELECT has no friend class.

Attributes

Class IF_LTR_X_LINK_KEY_SELECT has no attribute.

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CREATE_FOR_BO_TABLE	Static method	Public	Method	Create the exit using a Business Object and table ID	20140306
2	FREE	Instance method	Public	Method	Releases DB cursors etc.	20140306
3	GET_KEYS	Instance method	Public	Method	Returns the (next batch of) table keys	20140306
4	GET_REQUIRED_PARENT_FIELDS	Instance method	Public	Method	Returns the fields of the parent table required here	20140306

Events

Class IF_LTR_X_LINK_KEY_SELECT has no event.

Types

Class IF_LTR_X_LINK_KEY_SELECT has no local type.

Method Signatures

Method CREATE_FOR_BO_TABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_BUSINESS_OBJECT	Call by reference	☐	Object reference (TYPE REF TO)	CL_LTR_BUSINESS_OBJECT		LTR: Business Object	20140306
2	Importing	IV_CHILD_TABLE_ID	Call by reference	☐	Type reference (TYPE)	LTR_BO_TABLE_ID		LTR: Table ID within a Business Object	20140306
3	Importing	IV_CHILD_TABLE_NAME	Call by reference	☐	Type reference (TYPE)	TABNAME		Table Name	20140306
4	Importing	IV_PARENT_TABLE_NAME	Call by reference	☐	Type reference (TYPE)	TABNAME		Table Name	20140306
5	Returning	RR_EXIT	Value transfer	☐	Object reference (TYPE REF TO)	IF_LTR_X_LINK_KEY_SELECT		Interface for custom exits for getting table keys	20140306

Method CREATE_FOR_BO_TABLE on class IF_LTR_X_LINK_KEY_SELECT has no exception.

Method FREE Signature

Method FREE on class IF_LTR_X_LINK_KEY_SELECT has no parameter.
Method FREE on class IF_LTR_X_LINK_KEY_SELECT has no exception.

Method GET_KEYS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_CHILD_KEYS	Call by reference	☐	Type reference (TYPE)	STANDARD TABLE		Entries of the child table (relevant fields)	20140306
2	Exporting	EV_MORE_DATA	Call by reference	☐	Type reference (TYPE)	ABAP_BOOL		There is more data to return on the next call	20140306
3	Importing	IT_PARENT_LINES	Call by reference	☐	Type reference (TYPE)	STANDARD TABLE		Entries of the parent table (selected fields)	20140306
4	Importing	IV_PACKAGE_SIZE	Call by reference	☐	Type reference (TYPE)	I		Proposed package size for database reads	20140306

Method GET_KEYS on class IF_LTR_X_LINK_KEY_SELECT has no exception.

Method GET_REQUIRED_PARENT_FIELDS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RT_FIELDS	Value transfer	☐	Type reference (TYPE)	LTR_FIELD_NAME_TAB		LTR: Table of Field Names	20140306

Method GET_REQUIRED_PARENT_FIELDS on class IF_LTR_X_LINK_KEY_SELECT has no exception.

History

Last changed by/on	SAP	20141030
SAP Release Created in