SAP ABAP Class CL_RSCDS_COMPR (Class for Compressing InfoCubes)

Hierarchy

☛ SAP_BW (Software Component) SAP Business Warehouse
   ⤷ BW-BEX-OT (Application Component) OLAP Technology
     ⤷ RSCDS (Package) Summarization Routines for Fact Table

Meta Relationship - Used By

#	Relationship type	Used by	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_RSCDS_COMPR_CUM	Class for Condensing DELTA Cubes	20040616

Properties

Class	CL_RSCDS_COMPR
Short Description	Class for Compressing InfoCubes
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	RSCDS	Summarization Routines for Fact Table
Created	20040616	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	RSCDS	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
2	RSD	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
3	RSDD	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
4	RSDDK	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
5	RSDRD	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
6	RSDRS	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
7	RSENQ	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
8	RSSTA	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_RSCDS_COMPR has no interface implemented.

Friends

Class CL_RSCDS_COMPR has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	N_ERROR_STRING	Instance attribute	Public	☐	Type reference (TYPE)	STRING		Error message text	20040616
2	N_R_EXCEPTION	Instance attribute	Public	☐	Object reference (TYPE REF TO)	CX_ROOT		Abstract Superclass for All Global Exceptions	20040616
3	N_STATUS	Instance attribute	Public	☐	Type reference (TYPE)	CHAR1		Single-Character Flag	20040616
4	P_DELMODE	Instance attribute	Protected	☐	Type reference (TYPE)	RSDRD_MODE		Deletion Mode	20041021
5	P_LOCKID	Instance attribute	Private	☐	Type reference (TYPE)	RSENQ_LOCKID		Lock ID for the lock manager	20040616
6	P_R_MESSAGE_LIST	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	CL_RSDRD_MESSAGE_OBJ_LIST		hierarchical list of message objects for the appl. log	20050421
7	P_SX_METADATA	Instance attribute	Protected	☐	Type reference (TYPE)	RSCDS_SX_TMPL_METADATA		Metadata for the Aggregator	20040616
8	P_S_CNT	Instance attribute	Protected	☐	Type reference (TYPE)	RSCDS_S_CNT		Statistic Data (Insert, Update, Delete)	20040616
9	P_S_PDIM	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	DATA		Internal Structure of Type of p Dimension Table	20040616
10	P_S_PROCESS_DATA	Instance attribute	Protected	☐	Type reference (TYPE)	RSCDS_S_PROCESS_DATA		Input Parameters	20040616
11	P_T_AGGR	Instance attribute	Protected	☐	Type reference (TYPE)	RSDDK_T_AGGR		Liste of Aggregates to Be Rebuilt	20061114
12	P_T_HINT_MASSINS	Instance attribute	Protected	☐	Type reference (TYPE)	_T_HINT		Table with DB-Dependent Optimizer Directives	20041110
13	P_T_MSG	Instance attribute	Protected	☐	Type reference (TYPE)	RS_T_MSG		BW: Table with Messages (Application Log)	20040616
14	P_T_PDIM	Instance attribute	Protected	☐	Object reference (TYPE REF TO)	DATA		Internal Table of Type of p Dimension Table	20040616

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	APPEND_ERROR_MESSAGES	Instance method	Private	Method	Add Error Messages to Application Log	20051208
2	CHECK_INDEXES	Instance method	Private	Method	Check Combined Index (~p)	20040616
3	CHECK_REQUIREMENTS	Instance method	Private	Method	Check RSMDATASTATE and Views	20040616
4	COMPRESS	Instance method	Public	Method	Compressor	20040616
5	COMPRESS_AGGREGATES	Instance method	Private	Method	Aggregation of Dependent Aggregates	20040616
6	COMPRESS_FACTTABLE	Instance method	Protected	Method	Actual Aggregation of Fact Tables	20040616
7	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR ( Get Metadata and Determine Package Size)	20040616
8	EXEC_AFTER_COMPRESS	Instance method	Protected	Method	Actions after Aggregation of Fact Tables	20040616
9	EXEC_BEFORE_COMPRESS	Instance method	Protected	Method	Actions Before Aggregation of Fact Tables	20040616
10	FACTORY	Static method	Public	Method	Returns Object Reference Depending on the Input	20040616
11	GET_MESSAGE_LIST	Instance method	Public	Method	Return Logs	20050421
12	GET_METADATA	Instance method	Public	Method	Get Metadata	20040616
13	INCREASE_COUNTER	Instance method	Protected	Method	Increase Counter for Read Lock	20050810
14	REBUILD_AGGREGATES	Instance method	Private	Method	Rebuild Aggregates for Historical Data	20061114
15	RELEASE_ENQUEUE	Instance method	Private	Method	Set Aggregator and Read Lock	20040616
16	SET_ENQUEUE	Instance method	Private	Method	Release Compressor and Read Lock	20040616
17	UPDATE_STATISTICS	Instance method	Protected	Method	Calculate New Statistics for InfoCube Fact Tables	20061218
18	WRITE_STAT_DATA	Instance method	Private	Method	Write Statistics after Aggregation	20040616

Events

Class CL_RSCDS_COMPR has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	_S_REQSTAT	Public	See coding			20040616	BEGIN OF _s_reqstat, pdim TYPE i, tdim TYPE i, partim TYPE i, cnt TYPE i, is_new TYPE rs_bool, END OF _s_reqstat
2	_S_WHERE	Public	See coding			20040616	BEGIN OF _s_where, sign(1) TYPE c, option(2) TYPE c, tdim TYPE i, END OF _s_where
3	_T_HINT	Public	Type reference (TYPE)	RSDRS_T_ABAPSOURCE		20041110
4	_T_REQSTAT	Public	See coding			20040616	_t_reqstat TYPE TABLE OF _s_reqstat
5	_T_WHERE	Public	See coding			20040616	_t_where TYPE TABLE OF _s_where

Method Signatures

Method APPEND_ERROR_MESSAGES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_MSGTY	Call by reference	☐	Type reference (TYPE)	SYMSGTY	'E'	Nachrichtentyp	20051208
2	Importing	I_R_EXCEPTION	Call by reference	☐	Object reference (TYPE REF TO)	CX_ROOT		Abstrakte Oberklasse aller globalen Exceptions	20051208

Method APPEND_ERROR_MESSAGES on class CL_RSCDS_COMPR has no exception.

Method CHECK_INDEXES Signature

Method CHECK_INDEXES on class CL_RSCDS_COMPR has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_MISSING_INDEX	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616

Method CHECK_REQUIREMENTS Signature

Method CHECK_REQUIREMENTS on class CL_RSCDS_COMPR has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_METADATA_INCONSISTENT	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616
2	CX_RSCDS_REQUIREMENTS_VIOLATED	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616
3	CX_RSDRS_STMT_TOO_LONG	☐	Generated Stmt is too long ...	20040616

Method COMPRESS Signature

Method COMPRESS on class CL_RSCDS_COMPR has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_DATA_TARGET_LOCKED	☐	Datenziel ist durch einen anderen Prozess gesperrt	20040616
2	CX_RSCDS_DELETE_ERROR	☐	Fehler beim Massendeletet auf der E-Faktentabelle	20040616
3	CX_RSCDS_EXCEPTIONS	☐	RSCDS Ausnahmen	20041018
4	CX_RSCDS_INSERT_ERROR	☐	Fehler beim Masseninsert in die E-Faktentabelle	20040616
5	CX_RSCDS_METADATA_INCONSISTENT	☐	Beim extrahieren der Metadaten ist ein Fehler aufgetreten	20040616
6	CX_RSCDS_MISSING_INDEX	☐	Der zusammengesetzte Index auf der E-Faktentabelle fehlt	20040616
7	CX_RSCDS_MOLAP_ERROR	☐	Fehler beim Verdichten der MOLAP Aggregate	20040616
8	CX_RSCDS_MULTIPLE_REFPOINTS	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616
9	CX_RSCDS_NOTHING_TO_DO	☐	Kein Request für die Verdichtung gefunden	20040616
10	CX_RSCDS_REQUIREMENTS_VIOLATED	☐	Voraussetzungen für eine erfolgreiche Kondensierung verletzt	20040616
11	CX_RSCDS_UPDATE_ERROR	☐	Fehler beim Massenupdate auf die E-Faktentabelle	20040616
12	CX_RSDRD_EXCEPTION	☐	RSDRD Ausnahmen	20040616
13	CX_RSDRS_STMT_TOO_LONG	☐	Generated Stmt is too long ...	20040616
14	CX_RSDR_CUBE_LOCKED	☐	Cube is locked (due to condensing, ...)	20040616
15	CX_SQL_EXCEPTION	☐	Ausnahmeklasse für SQL Fehler	20040616

Method COMPRESS_AGGREGATES Signature

Method COMPRESS_AGGREGATES on class CL_RSCDS_COMPR has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_DATA_TARGET_LOCKED	☐	Datenziel ist durch einen anderen Prozess gesperrt	20040616
2	CX_RSCDS_DELETE_ERROR	☐	Fehler beim Massendeletet auf der E-Faktentabelle	20040616
3	CX_RSCDS_EXCEPTIONS	☐	RSCDS Ausnahmen	20041018
4	CX_RSCDS_INSERT_ERROR	☐	Fehler beim Masseninsert in die E-Faktentabelle	20040616
5	CX_RSCDS_METADATA_INCONSISTENT	☐	Beim extrahieren der Metadaten ist ein Fehler aufgetreten	20040616
6	CX_RSCDS_MISSING_INDEX	☐	Der zusammengesetzte Index auf der E-Faktentabelle fehlt	20040616
7	CX_RSCDS_MOLAP_ERROR	☐	Fehler beim Verdichten der MOLAP Aggregate	20040616
8	CX_RSCDS_MULTIPLE_REFPOINTS	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616
9	CX_RSCDS_NOTHING_TO_DO	☐	Kein Request für die Verdichtung gefunden	20040616
10	CX_RSCDS_REQUIREMENTS_VIOLATED	☐	Voraussetzungen für eine erfolgreiche Kondensierung verletzt	20040616
11	CX_RSCDS_UPDATE_ERROR	☐	Fehler beim Massenupdate auf die E-Faktentabelle	20040616
12	CX_RSDRD_EXCEPTION	☐	RSDRD Ausnahmen	20040616
13	CX_RSDRS_STMT_TOO_LONG	☐	Generated Stmt is too long ...	20040616
14	CX_RSDR_CUBE_LOCKED	☐	Cube is locked (due to condensing, ...)	20040616
15	CX_SQL_EXCEPTION	☐	Ausnahmeklasse für SQL Fehler	20040616

Method COMPRESS_FACTTABLE Signature

Method COMPRESS_FACTTABLE on class CL_RSCDS_COMPR has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_DATA_TARGET_LOCKED	☐	Datenziel ist durch einen anderen Prozess gesperrt	20040616
2	CX_RSCDS_DELETE_ERROR	☐	Fehler beim Massendeletet auf der E-Faktentabelle	20040616
3	CX_RSCDS_EXCEPTIONS	☐	RSCDS Ausnahmen	20041018
4	CX_RSCDS_INSERT_ERROR	☐	Fehler beim Masseninsert in die E-Faktentabelle	20040616
5	CX_RSCDS_METADATA_INCONSISTENT	☐	Beim extrahieren der Metadaten ist ein Fehler aufgetreten	20040616
6	CX_RSCDS_MISSING_INDEX	☐	Der zusammengesetzte Index auf der E-Faktentabelle fehlt	20040616
7	CX_RSCDS_MULTIPLE_REFPOINTS	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616
8	CX_RSCDS_REQUIREMENTS_VIOLATED	☐	Voraussetzungen für eine erfolgreiche Kondensierung verletzt	20040616
9	CX_RSCDS_UPDATE_ERROR	☐	Fehler beim Massenupdate auf die E-Faktentabelle	20040616
10	CX_RSDRD_EXCEPTION	☐	RSDRD Ausnahmen	20040616
11	CX_RSDRS_STMT_TOO_LONG	☐	Generated Stmt is too long ...	20040616
12	CX_RSDR_CUBE_LOCKED	☐	Cube is locked (due to condensing, ...)	20040616
13	CX_SQL_EXCEPTION	☐	Ausnahmeklasse für SQL Fehler	20040616

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_AGGR_CUBE	Call by reference	☑	Type reference (TYPE)	RS_BOOL		Boolean	20040616
2	Importing	I_CUBE	Call by reference	☐	Type reference (TYPE)	RSD_INFOCUBE		InfoCube	20040616
3	Importing	I_MAX_CNSID	Call by reference	☑	Type reference (TYPE)	RSSID		Stammdaten ID	20040616
4	Importing	I_MAX_REQUID	Call by reference	☑	Type reference (TYPE)	RSSID		Stammdaten ID	20040616
5	Importing	I_NULL_ELIM	Call by reference	☑	Type reference (TYPE)	RS_BOOL	''	Boolean	20040616
6	Importing	I_R_MESSAGE_LIST	Call by reference	☑	Object reference (TYPE REF TO)	CL_RSDRD_MESSAGE_OBJ_LIST		List of message objects	20041110
7	Importing	I_SHOW_SQL	Call by reference	☑	Type reference (TYPE)	RS_BOOL	''	Boolean	20040616
8	Importing	I_UPD_REFPOINT	Call by reference	☑	Type reference (TYPE)	RS_BOOL	''	Boolean	20040616

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_METADATA_INCONSISTENT	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616
2	CX_RSCDS_REQUIREMENTS_VIOLATED	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616

Method EXEC_AFTER_COMPRESS Signature

Method EXEC_AFTER_COMPRESS on class CL_RSCDS_COMPR has no parameter.
Method EXEC_AFTER_COMPRESS on class CL_RSCDS_COMPR has no exception.

Method EXEC_BEFORE_COMPRESS Signature

Method EXEC_BEFORE_COMPRESS on class CL_RSCDS_COMPR has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_METADATA_INCONSISTENT	☐	Beim extrahieren der Metadaten ist ein Fehler aufgetreten	20050224
2	CX_SQL_EXCEPTION	☐	Ausnahmeklasse für SQL Fehler	20050224

Method FACTORY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_AGGR_CUBE	Call by reference	☐	Type reference (TYPE)	RS_BOOL		Boolean	20040616
2	Importing	I_CUBE	Call by reference	☐	Type reference (TYPE)	RSD_INFOCUBE		InfoCube	20040616
3	Importing	I_MAX_CNSID	Call by reference	☑	Type reference (TYPE)	RSSID		Stammdaten ID	20040616
4	Importing	I_MAX_REQUID	Call by reference	☐	Type reference (TYPE)	RSSID		Stammdaten ID	20040616
5	Importing	I_NULL_ELIM	Call by reference	☑	Type reference (TYPE)	RS_BOOL		Boolean	20040616
6	Importing	I_R_MESSAGE_LIST	Call by reference	☑	Object reference (TYPE REF TO)	CL_RSDRD_MESSAGE_OBJ_LIST		hierarchical list of message objects for the appl. log	20041110
7	Importing	I_SHOW_SQL	Call by reference	☑	Type reference (TYPE)	RS_BOOL		Boolean	20040616
8	Importing	I_UPD_REFPOINT	Call by reference	☑	Type reference (TYPE)	RS_BOOL		Boolean	20040616
9	Returning	R_COMPR	Value transfer	☐	Object reference (TYPE REF TO)	CL_RSCDS_COMPR		Zentrale Klasse für das Kondensieren von Faktentabellen	20040616

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_METADATA_INCONSISTENT	☐	Beim extrahieren der Metadaten ist ein Fehler aufgetreten	20040616
2	CX_RSCDS_REQUIREMENTS_VIOLATED	☐	Voraussetzungen für eine erfolgreiche Kondensierung verletzt	20040616

Method GET_MESSAGE_LIST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_MESSAGE_LIST	Value transfer	☐	Object reference (TYPE REF TO)	CL_RSDRD_MESSAGE_OBJ_LIST		hierarchical list of message objects for the appl. log	20050421

Method GET_MESSAGE_LIST on class CL_RSCDS_COMPR has no exception.

Method GET_METADATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	SX_METADATA	Value transfer	☐	Type reference (TYPE)	RSCDS_SX_TMPL_METADATA			20040616

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_METADATA_INCONSISTENT	☐	Beim extrahieren der Metadaten ist ein Fehler aufgetreten	20040616
2	CX_RSCDS_REQUIREMENTS_VIOLATED	☐	Voraussetzungen für eine erfolgreiche Kondensierung verletzt	20040616

Method INCREASE_COUNTER Signature

Method INCREASE_COUNTER on class CL_RSCDS_COMPR has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_EXCEPTIONS	☐	RSCDS Exceptions	20121129

Method REBUILD_AGGREGATES Signature

Method REBUILD_AGGREGATES on class CL_RSCDS_COMPR has no parameter.
Method REBUILD_AGGREGATES on class CL_RSCDS_COMPR has no exception.

Method RELEASE_ENQUEUE Signature

Method RELEASE_ENQUEUE on class CL_RSCDS_COMPR has no parameter.
Method RELEASE_ENQUEUE on class CL_RSCDS_COMPR has no exception.

Method SET_ENQUEUE Signature

Method SET_ENQUEUE on class CL_RSCDS_COMPR has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_RSCDS_DATA_TARGET_LOCKED	☐	Mehrfache Stützstellen in der E-Faktentabelle	20040616

Method UPDATE_STATISTICS Signature

Method UPDATE_STATISTICS on class CL_RSCDS_COMPR has no parameter.
Method UPDATE_STATISTICS on class CL_RSCDS_COMPR has no exception.

Method WRITE_STAT_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_EVENT	Call by reference	☐	Type reference (TYPE)	RSSTA_EVENT			20040616

Method WRITE_STAT_DATA on class CL_RSCDS_COMPR has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	400