SAP ABAP Class CL_UKM_RULES_ENGINE2 (Formula Tree Interpreter)

Hierarchy

☛ FINBASIS (Software Component) Fin. Basis
   ⤷ FIN-FSCM-CR-CR (Application Component) Basic Functions
     ⤷ UKM_RULES_ENGINE (Package) SAP Credit Management - Define and Evaluate Rules

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_UKM_CALCULATOR	Rules Engine for Scoring and Credit Limit	20030801

Properties

Class	CL_UKM_RULES_ENGINE2
Short Description	Formula Tree Interpreter
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	UKM_RULES_ENGINE	SAP Credit Management - Define and Evaluate Rules
Created	20030801	SAP
Last change	20041006	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_UKM_RULES_ENGINE2 has no forward declaration.

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_UKM_CALCULATOR	☐	☐	Rules Engine for Scoring and Credit Limit	20030801

Friends

Class CL_UKM_RULES_ENGINE2 has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	A_ZERO	Constant	Public	☐	Type reference (TYPE)	CHAR01	'0'	Character Field Length 1	20030807
2	XO_RULES_ENGINE	Static Attribute	Protected	☐	Object reference (TYPE REF TO)	CL_UKM_RULES_ENGINE2		Formula Tree Interpreter	20030801
3	_D_BUFFER1	Instance attribute	Private	☐	Object reference (TYPE REF TO)	DATA		Interim Result 1	20030911
4	_D_BUFFER2	Instance attribute	Private	☐	Object reference (TYPE REF TO)	DATA		Interim Result 2	20030911
5	_D_BUFFER3	Instance attribute	Private	☐	Object reference (TYPE REF TO)	DATA		Interim Result 3	20031008
6	_D_BUFFER4	Instance attribute	Private	☐	Object reference (TYPE REF TO)	DATA		Interim Result 4	20031008
7	_D_BUFFER5	Instance attribute	Private	☐	Object reference (TYPE REF TO)	DATA		Interim Result 5	20031008
8	_O_FOEV_CONNECTOR	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_UKM_FOEV_CONNECTOR		Own Fields in Formula Interpreter	20030801
9	_O_FORMULA_FINDER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_UKM_FORMULA_FINDER		SAP Credit Management Formulas	20030801
10	_TRACELEVEL	Instance attribute	Private	☐	Type reference (TYPE)	UKM_TRACELEVEL		Trace Level	20030923
11	_T_FOBUMETH_OBJS	Instance attribute	Private	☐	Type reference (TYPE)	UKM_TS_FOBUMETH_OBJS		Table of Loaded Formula Methods	20030818

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CREATE	Static method	Public	Method	Singleton Constructor	20030801
2	EVALUATE	Static method	Public	Method	Callback for FoBu Methods	20030801
3	EVALUATE_COMMON_PART	Instance method	Private	Method	Non-Variable Parts for Formula Evaluation	20030808
4	FORMAT_OUTPUT	Static method	Private	Method	Output Integer Value Strings Left-Aligned without Exponent	20030807
5	FORMAT_TRACE	Static method	Private	Method	Output Integers without Exponent	20030807
6	GET_FORMULA_METHOD	Instance method	Private	Method	Load Formula Methods	20030818

Events

Class CL_UKM_RULES_ENGINE2 has no event.

Types

Class CL_UKM_RULES_ENGINE2 has no local type.

Method Signatures

Method CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_CUSTOMIZING	Call by reference	☑	Object reference (TYPE REF TO)	IF_UKM_CUSTOMIZING		Customizing (außer Prozesse und Formeln)	20030801
2	Importing	IO_FORMULA_FINDER	Call by reference	☑	Object reference (TYPE REF TO)	IF_UKM_FORMULA_FINDER		Formeln FSCM Credit Management	20030801
3	Returning	RO_RULES_ENGINE	Value transfer	☐	Object reference (TYPE REF TO)	CL_UKM_RULES_ENGINE2		Formel-Interpreter	20030801

Method CREATE on class CL_UKM_RULES_ENGINE2 has no exception.

Method EVALUATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_FIELDNAME	Call by reference	☐	Type reference (TYPE)	SFBEFSYM		FoBuEv: Funktionssymbol	20030801
2	Returning	RD_RESULT	Value transfer	☐	Object reference (TYPE REF TO)	DATA			20030801

Method EVALUATE on class CL_UKM_RULES_ENGINE2 has no exception.

Method EVALUATE_COMMON_PART Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CD_REF	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Zeiger auf Ergebnis	20030808
2	Exporting	E_INT_RESULT	Call by reference	☐	Type reference (TYPE)	INT4		Natürliche Zahl	20030808
3	Importing	IO_ACCOUNT	Call by reference	☑	Object reference (TYPE REF TO)	CL_UKM_ACCOUNT		Kreditkonto	20030808
4	Importing	IO_BUSINESS_PARTNER	Call by reference	☑	Object reference (TYPE REF TO)	CL_UKM_BUSINESS_PARTNER		Geschäftspartner aus Sicht des Kreditmanagements	20030808
5	Importing	I_FORMULA_NAME	Call by reference	☐	Type reference (TYPE)	UKM_FORMULA		Formel im Credit Management	20030818
6	Importing	I_RESULTTYPE	Call by reference	☐	Type reference (TYPE)	UKM_RESULTTYPE		Typ des Formelergebnisses	20030808
7	Importing	I_XTRACE	Call by reference	☐	Type reference (TYPE)	UKM_XTRACE		Trace aufzeichnen?	20030923

#	Exception	Resumable	Description	Created on
1	CX_UKM_CALCULATION_FAILED	☐	Ausnahme: Berechnung fehlgeschlagen	20030818

Method FORMAT_OUTPUT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CD_STRING	Call by reference	☐	Object reference (TYPE REF TO)	DATA		Formelergebnis	20030807
2	Exporting	E_INT_RESULT	Call by reference	☐	Type reference (TYPE)	INT4		Natürliche Zahl	20030807
3	Exporting	E_LOG_MARKER	Call by reference	☐	Type reference (TYPE)	CHAR20		Char 20	20030807

Method FORMAT_OUTPUT on class CL_UKM_RULES_ENGINE2 has no exception.

Method FORMAT_TRACE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_TRACE	Call by reference	☐	Type reference (TYPE)	TSFBE_TRACE		Trace-Tabelle für Formelauswertung	20030807

Method FORMAT_TRACE on class CL_UKM_RULES_ENGINE2 has no exception.

Method GET_FORMULA_METHOD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_FORMULA_NAME	Call by reference	☐	Type reference (TYPE)	UKM_FORMULA		Formel im Credit Management	20030818
2	Importing	I_METHOD_NAME	Call by reference	☐	Type reference (TYPE)	SEOCMPNAME		Komponentenname	20030818
3	Returning	RO_FOBU_METHOD	Value transfer	☐	Object reference (TYPE REF TO)	CL_FOBU_METHOD_EVALUATION		Formula Builder Methode auswerten	20030818

#	Exception	Resumable	Description	Created on
1	CX_UKM_CALCULATION_FAILED	☐	Ausnahme: Berechnung fehlgeschlagen	20030818

History

Last changed by/on	SAP	20041006
SAP Release Created in	200