SAP ABAP Class CL_DBI_BCD_CHECKER (Check for Correct BCD Numbers)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DB-DBI (Application Component) DB-Independent Database Interface
     ⤷ SDB_DBI (Package) General Database Interface

Properties

Class	CL_DBI_BCD_CHECKER
Short Description	Check for Correct BCD Numbers
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SDB_DBI	General Database Interface
Created	20121127	SAP
Last change	20130531	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)

Interfaces

Class CL_DBI_BCD_CHECKER has no interface implemented.

Friends

Class CL_DBI_BCD_CHECKER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	BCD_COLUMNS	Instance attribute	Private	☐	Type reference (TYPE)	T_BCDDESCR_TAB		Internal Tables with All BCD Column Descriptions	20121127
2	NR_BCD	Instance attribute	Private	☐	Type reference (TYPE)	I		Number of BCD Columns of Table TABNAME	20121127
3	RC_INVALID_BCD	Constant	Public	☐	Type reference (TYPE)	SY-SUBRC	2	ABAP System Field: Return Code of ABAP Statements	20121127
4	RC_NO_BCD	Constant	Public	☐	Type reference (TYPE)	SY-SUBRC	1	Table does not have any BCD numbers	20121127
5	RC_NTAB_ERROR	Constant	Public	☐	Type reference (TYPE)	SY-SUBRC	3	Nametab read error	20121127
6	RC_OK	Constant	Public	☐	Type reference (TYPE)	SY-SUBRC	0	OK	20121127

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CHECK_SINGLE_BCD	Static method	Public	Method	Check a BCD Number	20121127
2	CHECK_WA	Instance method	Public	Method	Check a Table Row	20121127
3	INIT	Instance method	Public	Method	Initialize Table Check	20121127

Events

Class CL_DBI_BCD_CHECKER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	T_BCDDESCR	Private	See coding			20121127	begin of t_bcddescr, name type abap_compname, byte_length type i, decimals type i, end of t_bcddescr
2	T_BCDDESCR_TAB	Private	See coding		Internal Tables with All BCD Column Descriptions	20121127	t_bcddescr_tab type standard table of t_bcddescr with key name
3	T_COLS	Public	See coding		Column Names of Invalid BCD Numbers	20121127	t_cols type standard table of fieldname

Method Signatures

Method CHECK_SINGLE_BCD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	P_LEN	Call by reference	☐	Type reference (TYPE)	I		Bytelänge der zu prüfenden Zahl	20121127
2	Returning	P_RC	Value transfer	☐	Type reference (TYPE)	SY-SUBRC		ABAP-Systemfeld: Rückgabewert von ABAP-Anweisungen	20121127
3	Importing	P_X	Call by reference	☐	Type reference (TYPE)	X		Hexadezimaldarstellung der zu prüfenden Zahl	20121127

Method CHECK_SINGLE_BCD on class CL_DBI_BCD_CHECKER has no exception.

Method CHECK_WA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	PS_WA	Call by reference	☐	Type reference (TYPE)	ANY		Tabellenzeile der vorher mit INIT initialisierten Tabelle	20121127
2	Exporting	PT_COLUMNS	Call by reference	☐	Type reference (TYPE)	T_COLS		ITAB: Spalten mit invaliden BCD Zahlen	20121127
3	Exporting	P_RC	Call by reference	☐	Type reference (TYPE)	SY-SUBRC		Ergebnis der Prüfung	20121127

Method CHECK_WA on class CL_DBI_BCD_CHECKER has no exception.

Method INIT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	P_RC	Value transfer	☐	Type reference (TYPE)	SY-SUBRC		ABAP-Systemfeld: Rückgabewert von ABAP-Anweisungen	20121127
2	Importing	P_TABNAME	Call by reference	☐	Type reference (TYPE)	TABNAME		Tabellenname	20121127

Method INIT on class CL_DBI_BCD_CHECKER has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	740