SAP ABAP Class CL_WDK_DATA_TRANSFER_CTU (WDK data transport)

Hierarchy

☛ SAP_ABA (Software Component) Cross-Application Component
   ⤷ BC-MUS (Application Component) Musing Tools
     ⤷ WDK_CONTROLLER (Package) Kayak Controller

Properties

Class	CL_WDK_DATA_TRANSFER_CTU
Short Description	WDK data transport
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	WDK_CONTROLLER	Kayak Controller
Created	20070216	SAP
Last change	20070911	SAP
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)
2	CL_WDK_UTILITIES	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)
3	IF_WDK_CONSISTENCY	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...

Interfaces

Class CL_WDK_DATA_TRANSFER_CTU has no interface implemented.

Friends

Class CL_WDK_DATA_TRANSFER_CTU has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MS_DYNPRO	Instance attribute	Private	☐	Type reference (TYPE)	WDK_DYNPRO_ID_STY		Dynpro ID with frame dynpro	20070322
2	MT_DATA_PARAMS	Instance attribute	Private	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TT_MEMPARAMLIST			20070322
3	MT_HASH_PARAMS	Instance attribute	Private	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TT_MEMPARAMLIST			20070322
4	MT_INDEX_PARAMS	Instance attribute	Private	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TT_MEMPARAMLIST			20070322
5	MT_KAYAK_PARAMS	Instance attribute	Private	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TT_MEMPARAMLIST			20070322
6	MT_MSGCOUNT_PARAMS	Instance attribute	Private	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TT_MEMPARAMLIST			20070322
7	MV_CNT_SUBSCREEN	Instance attribute	Private	☐	Type reference (TYPE)	I		Counter for subscreens	20070322
8	MV_CURR_STEP	Instance attribute	Private	☐	Type reference (TYPE)	I		Current step	20070322
9	MV_DYNP_INDEX	Instance attribute	Private	☐	Type reference (TYPE)	I		Index in dynpro queue	20070322
10	MV_END_STEP	Instance attribute	Private	☐	Type reference (TYPE)	I		Last visible step (top action)	20070322
11	MV_OLD_STEP	Instance attribute	Private	☐	Type reference (TYPE)	I		Last dark step	20070322
12	MV_START_STEP	Instance attribute	Private	☐	Type reference (TYPE)	I		First visible step (top action)	20070322
13	MV_TRC	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Transaction remote control mode	20070322
14	MV_WDK_MODEL	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE	Model mode (Kayak flag)	20070322
15	SC_MEM_ID_DATA	Constant	Private	☐	Type reference (TYPE)	SEOMEMID	'%_KYK_DATA'	ID for ABAP memory	20070322
16	SC_PNAME_CURRENT_STEP	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'CURRENT_STEP'	Parametername	20070322
17	SC_PNAME_DYNPRO_FIELDS	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'DYNPRO_FIELDS'	Parametername	20070322
18	SC_PNAME_DYNPRO_ID	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'DYNPRO_ID'	Parametername	20070322
19	SC_PNAME_DYNPRO_INDEX	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'DYNPRO_INDEX'	Parametername	20070322
20	SC_PNAME_END_STEP	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'END_STEP'	Parametername	20070322
21	SC_PNAME_HASH_VALUE	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'HASH_VALUE'	Parametername	20070322
22	SC_PNAME_MSGCOUNT_INPUT	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'COUNT_INP'	Parametername	20070322
23	SC_PNAME_MSGCOUNT_OLD	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'COUNT_OLD'	Parametername	20070322
24	SC_PNAME_OLD_STEP	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'OLD_STEP'	Parametername	20070322
25	SC_PNAME_START_STEP	Constant	Public	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TV_MEMPARAM	'START_STEP'	Parametername	20070322

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	BDC_MESSAGES_COUNT	Instance method	Private	Method	Counts currently collected BDC messages	20070322
2	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20070322
3	CONTROLLER_EXEC_CLOSE	Instance method	Public	Method	Closing after model execution (controller layer)	20070322
4	CONTROLLER_EXEC_OPEN	Instance method	Public	Method	Preparation before model execution (controller layer)	20070322
5	CONTROLLER_IMPORT	Instance method	Public	Method	Data import (controller layer)	20070322
6	CREATE_ABAPMEMPARAM_LIST	Instance method	Private	Method	Creates parameter list for dynamic export/import	20070322
7	EXPORT_ABAPMEMORYOBJ	Instance method	Private	Method	ABAP memory export	20070322
8	HANDLE_PFSTATUS	Instance method	Private	Method	Handle PF-Status (Dynamic Dynpro Conversion)	20070719
9	IMPORT_ABAPMEMORYOBJ	Instance method	Private	Method	ABAP memory import	20070322
10	INDEX_MEMORY_ID_CREATE	Instance method	Public	Method	Creates variable memoryid from dynpro index	20070322
11	MESSAGE_COUNT_EXPORT	Instance method	Private	Method	Exports message counters to memory	20070322
12	MODEL_EXPORT	Instance method	Public	Method	Data export (model layer)	20070322
13	PREPARE_EXPORT	Instance method	Private	Method	Prepare parameter tables for memory export	20070322
14	SUPPLY_SCREEN	Instance method	Private	Method	Supply screen information (model or controller layer)	20070322
15	TRANSFORM_ABAPMEMORYOBJ	Instance method	Private	Method	Transforms ABAP memory object structure to internal format	20070322

Events

Class CL_WDK_DATA_TRANSFER_CTU has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TS_MEMORYOBJ	Private	See coding			20070322	BEGIN OF ts_memoryobj, memoryid TYPE seomemid, parameters TYPE tt_memparam, values TYPE REF TO data, END OF ts_memoryobj
2	TS_MEMPARAM	Private	See coding			20070322	BEGIN OF ts_memparam, name TYPE cl_wdk_utilities=>tv_memparam, component TYPE char30, END OF ts_memparam
3	TT_MEMPARAM	Private	See coding			20070322	tt_memparam TYPE STANDARD TABLE OF ts_memparam WITH DEFAULT KEY

Method Signatures

Method BDC_MESSAGES_COUNT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	I			20070322

Method BDC_MESSAGES_COUNT on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method CONSTRUCTOR Signature

Method CONSTRUCTOR on class CL_WDK_DATA_TRANSFER_CTU has no parameter.
Method CONSTRUCTOR on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method CONTROLLER_EXEC_CLOSE Signature

Method CONTROLLER_EXEC_CLOSE on class CL_WDK_DATA_TRANSFER_CTU has no parameter.
Method CONTROLLER_EXEC_CLOSE on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method CONTROLLER_EXEC_OPEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_MEMORYOBJ	Call by reference	☐	Type reference (TYPE)	WDK_ABAP_MEMORY_OBJECT_TTY		Application specific memory objects	20070322
2	Importing	IT_SGPARAMETER	Call by reference	☐	Type reference (TYPE)	WDK_APPL_SGPARAM_TTY		Application specific set-/get-parameters	20070322

Method CONTROLLER_EXEC_OPEN on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method CONTROLLER_IMPORT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_MEMORYOBJ	Call by reference	☑	Type reference (TYPE)	WDK_ABAP_MEMORY_OBJECT_TTY		Application specific memory objects	20070322
2	Importing	IT_SGPARAM	Call by reference	☑	Type reference (TYPE)	WDK_APPL_SGPARAM_REF_TTY		Set-/get-parameters for import request	20070322

Method CONTROLLER_IMPORT on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method CREATE_ABAPMEMPARAM_LIST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_MEMPARAM	Call by reference	☐	Type reference (TYPE)	TT_MEMPARAM			20070322
2	Importing	IV_WANAME	Call by reference	☐	Type reference (TYPE)	STRING			20070322
3	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	CL_WDK_UTILITIES=>TT_MEMPARAMLIST			20070322

Method CREATE_ABAPMEMPARAM_LIST on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method EXPORT_ABAPMEMORYOBJ Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_MEMORYOBJ	Call by reference	☐	Type reference (TYPE)	WDK_ABAP_MEMORY_OBJECT		Application specific memory objects	20070322

Method EXPORT_ABAPMEMORYOBJ on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method HANDLE_PFSTATUS Signature

Method HANDLE_PFSTATUS on class CL_WDK_DATA_TRANSFER_CTU has no parameter.
Method HANDLE_PFSTATUS on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method IMPORT_ABAPMEMORYOBJ Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_MEMORYOBJ	Call by reference	☐	Type reference (TYPE)	WDK_ABAP_MEMORY_OBJECT		Application specific memory objects	20070322

Method IMPORT_ABAPMEMORYOBJ on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method INDEX_MEMORY_ID_CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_INDEX	Value transfer	☐	Type reference (TYPE)	SYINDEX		Loop Index	20070322
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	SEOMEMID		ID for ABAP memory	20070322

Method INDEX_MEMORY_ID_CREATE on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method MESSAGE_COUNT_EXPORT Signature

Method MESSAGE_COUNT_EXPORT on class CL_WDK_DATA_TRANSFER_CTU has no parameter.
Method MESSAGE_COUNT_EXPORT on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method MODEL_EXPORT Signature

Method MODEL_EXPORT on class CL_WDK_DATA_TRANSFER_CTU has no parameter.
Method MODEL_EXPORT on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method PREPARE_EXPORT Signature

Method PREPARE_EXPORT on class CL_WDK_DATA_TRANSFER_CTU has no parameter.
Method PREPARE_EXPORT on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method SUPPLY_SCREEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_DYNFIELDS	Call by reference	☐	Type reference (TYPE)	WDK_DYNPRO_FIELDS_TAB		Kayak: Dynpro fields with values und WD ABAP UI control	20070322

Method SUPPLY_SCREEN on class CL_WDK_DATA_TRANSFER_CTU has no exception.

Method TRANSFORM_ABAPMEMORYOBJ Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_MEMORYOBJ	Call by reference	☐	Type reference (TYPE)	WDK_ABAP_MEMORY_OBJECT		Application specific memory objects	20070322
2	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	TS_MEMORYOBJ			20070322

Method TRANSFORM_ABAPMEMORYOBJ on class CL_WDK_DATA_TRANSFER_CTU has no exception.

History

Last changed by/on	SAP	20070911
SAP Release Created in