SAP ABAP Class CL_RSCRT_RDA_EXECUTION_LOOP (Cyclic Load Process of a Daemon)

Hierarchy

☛ SAP_BW (Software Component) SAP Business Warehouse
   ⤷ BW-WHM-DST (Application Component) Data Staging
     ⤷ RSCRT (Package) (Near)-Real-Time Data Transfer into BW

Properties

Class	CL_RSCRT_RDA_EXECUTION_LOOP
Short Description	Cyclic Load Process of a Daemon
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	RSCRT	(Near)-Real-Time Data Transfer into BW
Created	20061227	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	RS	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
2	RSCRT	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
3	RSUDT	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_RSCRT_RDA_EXECUTION_LOOP has no interface implemented.

Friends

Class CL_RSCRT_RDA_EXECUTION_LOOP has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	O_DEMON	Instance attribute	Protected	☐	Type reference (TYPE)	RSCRT_RDAOBJECT		Object in the Real-Time Data Acquisition	20061227
2	O_DEMONID	Instance attribute	Protected	☐	Type reference (TYPE)	RSCRT_DEMONID		Daemon ID	20061227
3	O_RLOGSYS	Instance attribute	Protected	☐	Type reference (TYPE)	RSRLOGSYS		Logical System of the Receiver	20080415
4	O_R_CURRENT	Static Attribute	Protected	☐	Object reference (TYPE REF TO)	CL_RSCRT_RDA_EXECUTION_LOOP		Cyclic Load Process of a Daemon	20080328
5	O_STOP_UPLOAD	Instance attribute	Protected	☐	Type reference (TYPE)	RS_BOOL		Upload is Stopped	20061228
6	O_S_STEP	Instance attribute	Protected	☐	Type reference (TYPE)	LTY_S_STEP		Execution Step (for a DataSource)	20080328
7	O_TH_DEMON	Instance attribute	Protected	☐	Type reference (TYPE)	RSCRT_RDA_TH_DEMON		As Table rscrt_rda_demon	20061227
8	O_TH_SLOGSYS	Instance attribute	Protected	☐	Type reference (TYPE)	LTY_TH_SLOGSYS		SAP Source Systems	20080414
9	O_TS_EXECUTE	Instance attribute	Protected	☐	Type reference (TYPE)	RSTIMESTMP		Start Time of Last Execution	20061229
10	O_TS_LOOP	Instance attribute	Protected	☐	Type reference (TYPE)	RSTIMESTMP		Start Time of While Loop	20061228
11	O_TS_NEXT_UPDATE	Instance attribute	Protected	☐	Type reference (TYPE)	RSTIMESTMP		Time of Next Upload	20070808
12	O_TS_RESTART	Instance attribute	Protected	☐	Type reference (TYPE)	RSTIMESTMP		Start Time of Next Batch Job	20061228
13	O_T_STEP	Instance attribute	Protected	☐	Type reference (TYPE)	LTY_T_STEP		Execution Steps	20080328

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_STEP	Instance method	Protected	Method	Adds an Execution Step	20080328
2	CALL_RSC3_DSOURCE_DATA_EXIST	Instance method	Protected	Method	Checks for New Data in a List of DataSources	20080414
3	CHECK_IF_TO_CLOSE	Instance method	Protected	Method	Checks if a Request must be Closed	20080507
4	CHECK_IF_TO_EXECUTE	Instance method	Protected	Method	Check if a Load Step should be Executed	20061229
5	CHECK_IF_TO_SKIP	Instance method	Protected	Method	Checks if DataSource can be Skipped	20080414
6	CHECK_IF_TO_STOP	Instance method	Protected	Method	Checks if Upload should be Finished	20061228
7	COLLECT_INFOPACKAGES	Instance method	Public	Method	Collect RDA InfoPackages for Execution	20061227
8	CONSTRUCTOR	Instance method	Public	Constructor	Create New Load Cycle	20061227
9	CREATE	Static method	Public	Method	Create New Load Cycle	20061227
10	EXECUTE_INFOPACKAGE	Instance method	Protected	Method	Execute RDA InfoPackage	20061228
11	EXECUTE_INFOPACKAGES	Instance method	Public	Method	Execute Collected RDA InfoPackages	20061227
12	GET_DEMONID	Instance method	Public	Method	Return Assigned Data	20061227
13	INCREASE_COUNT_FAILS	Static method	Public	Method	Increments Error counter in Loop by 1	20080328
14	SLEEP	Instance method	Protected	Method	Active Wait	20061228

Events

Class CL_RSCRT_RDA_EXECUTION_LOOP has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	LTY_S_DSOURCE	Protected	See coding		DataSource	20080414	BEGIN OF lty_s_dsource, oltpsource TYPE roosourcer, END OF lty_s_dsource
2	LTY_S_SLOGSYS	Protected	See coding		SAP Source System	20080414	BEGIN OF lty_s_slogsys, slogsys TYPE rsslogsys, rfcdest TYPE rfcdest, failure TYPE rs_bool, END OF lty_s_slogsys
3	LTY_S_STEP	Protected	See coding		Execution Step (Loop Run)	20080328	BEGIN OF lty_s_step, logdpid TYPE rslogdpid, r_log TYPE REF TO cl_rscrt_rda_log, r_nds TYPE REF TO cl_rscrt_rda_nds, r_step TYPE REF TO cl_rscrt_rda_execution_step, datasource TYPE roosourcer, slogsys TYPE rsslogsys, count_fails TYPE rscrt_error_cnt, delta_method TYPE rsudt_delta_method, delta_type TYPE rsudt_deltatype, delta_unread TYPE rs_bool, execute_dtps TYPE rs_bool, END OF lty_s_step
4	LTY_TH_SLOGSYS	Protected	See coding		SAP Source Systems	20080414	lty_th_slogsys TYPE HASHED TABLE OF lty_s_slogsys WITH UNIQUE KEY slogsys
5	LTY_T_DSOURCE	Protected	See coding		DataSources	20080414	lty_t_dsource TYPE STANDARD TABLE OF lty_s_dsource
6	LTY_T_STEP	Protected	See coding		Execution Step (Loop Runs)	20080328	lty_t_step TYPE STANDARD TABLE OF lty_s_step

Method Signatures

Method ADD_STEP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_R_STATUS	Call by reference	☐	Object reference (TYPE REF TO)	IF_RSCRT_RDA_STATUS		Status der RDA-Objekte (Dämon, InfoPackage, DTPs)	20080328

#	Exception	Resumable	Description	Created on
1	CX_RS_FAILED	☐	Operation gescheitert	20080328
2	CX_RS_NOT_FOUND	☐	Objekt nicht gefunden	20080328

Method CALL_RSC3_DSOURCE_DATA_EXIST Signature

Method CALL_RSC3_DSOURCE_DATA_EXIST on class CL_RSCRT_RDA_EXECUTION_LOOP has no parameter.
Method CALL_RSC3_DSOURCE_DATA_EXIST on class CL_RSCRT_RDA_EXECUTION_LOOP has no exception.

Method CHECK_IF_TO_CLOSE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_INFOPACKAGE_ID	Call by reference	☐	Type reference (TYPE)	RSLOGDPID		Logische InfoPackage-Variante (ID)	20080507
2	Importing	I_S_STATUS	Call by reference	☐	Type reference (TYPE)	RSCRT_RDA_S_STATUS		Teilstruktur von DB-Tabelle rscrt_rda_req	20080507
3	Returning	R_TO_CLOSE	Value transfer	☐	Type reference (TYPE)	RS_BOOL		Request schließen?	20080507

Method CHECK_IF_TO_CLOSE on class CL_RSCRT_RDA_EXECUTION_LOOP has no exception.

Method CHECK_IF_TO_EXECUTE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_R_STATUS	Call by reference	☐	Object reference (TYPE REF TO)	IF_RSCRT_RDA_STATUS		Status der RDA-Objekte (Dämon, InfoPackage, DTPs)	20080508
2	Importing	I_S_DEMON	Call by reference	☐	Type reference (TYPE)	RSCRT_RDA_DEMON		Demons mit Charakteristia und IPak-Einst. (_demons, _ctrl)	20061229
3	Returning	R_EXECUTE	Value transfer	☐	Type reference (TYPE)	RS_BOOL		Boolean	20061229

#	Exception	Resumable	Description	Created on
1	CX_RS_FAILED	☐	Operation gescheitert	20061229

Method CHECK_IF_TO_SKIP Signature

Method CHECK_IF_TO_SKIP on class CL_RSCRT_RDA_EXECUTION_LOOP has no parameter.
Method CHECK_IF_TO_SKIP on class CL_RSCRT_RDA_EXECUTION_LOOP has no exception.

Method CHECK_IF_TO_STOP Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_R_STATUS	Call by reference	☐	Object reference (TYPE REF TO)	IF_RSCRT_RDA_STATUS		Status der RDA-Objekte (Dämon, InfoPackage, DTPs)	20080508
2	Importing	I_S_DEMON	Call by reference	☐	Type reference (TYPE)	RSCRT_RDA_DEMON		Demons mit Charakteristia und IPak-Einst. (_demons, _ctrl)	20061228
3	Returning	R_STOP_UPLOAD	Value transfer	☐	Type reference (TYPE)	RS_BOOL		Boolean	20061228

#	Exception	Resumable	Description	Created on
1	CX_RS_FAILED	☐	Operation gescheitert	20061228

Method COLLECT_INFOPACKAGES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_NUMBER_OF_INFOPACKAGES	Value transfer	☐	Type reference (TYPE)	INT4		Natürliche Zahl	20061227

#	Exception	Resumable	Description	Created on
1	CX_RS_FOREIGN_LOCK	☐	Operation gescheitert	20061228

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_DEMONID	Call by reference	☐	Type reference (TYPE)	RSCRT_DEMONID		Dämon-ID	20061227

#	Exception	Resumable	Description	Created on
1	CX_RS_FAILED	☐	Operation gescheitert	20061227
2	CX_RS_NOT_FOUND	☐	Objekt nicht gefunden	20061227

Method CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_DEMONID	Call by reference	☐	Type reference (TYPE)	RSCRT_DEMONID		Dämon-ID	20061227
2	Returning	R_R_LOOP	Value transfer	☐	Object reference (TYPE REF TO)	CL_RSCRT_RDA_EXECUTION_LOOP		Zyklischer Ladeprozess eines Dämons	20061227

#	Exception	Resumable	Description	Created on
1	CX_RS_FAILED	☐	Operation gescheitert	20061227
2	CX_RS_NOT_FOUND	☐	Objekt nicht gefunden	20061227

Method EXECUTE_INFOPACKAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_CONTINUE	Value transfer	☐	Type reference (TYPE)	RS_BOOL		Boolean	20061229

#	Exception	Resumable	Description	Created on
1	CX_RS_FAILED	☐	Operation gescheitert	20061229

Method EXECUTE_INFOPACKAGES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_CONTINUE	Value transfer	☐	Type reference (TYPE)	RS_BOOL		Boolean	20061228

#	Exception	Resumable	Description	Created on
1	CX_RS_FAILED	☐	Operation gescheitert	20061228

Method GET_DEMONID Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_DEMONID	Value transfer	☐	Type reference (TYPE)	RSCRT_DEMONID		Dämon-ID	20061227

Method GET_DEMONID on class CL_RSCRT_RDA_EXECUTION_LOOP has no exception.

Method INCREASE_COUNT_FAILS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_INFOPACKAGE_ID	Call by reference	☐	Type reference (TYPE)	RSLOGDPID		Logische InfoPackage-Variante (ID)	20080328

Method INCREASE_COUNT_FAILS on class CL_RSCRT_RDA_EXECUTION_LOOP has no exception.

Method SLEEP Signature

Method SLEEP on class CL_RSCRT_RDA_EXECUTION_LOOP has no parameter.
Method SLEEP on class CL_RSCRT_RDA_EXECUTION_LOOP has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	700