SAP ABAP Class CL_WER_RULE (Rule object consisting of an entry condition and an action)

Hierarchy

☛ SAP_APPL (Software Component) Logistics and Accounting
   ⤷ LO-MD-MM (Application Component) Material Master
     ⤷ WER_BUSINESS (Package) Business Layer

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_WER_ELEMENT	Implementation base for FDT adapters	20060818

Properties

Class	CL_WER_RULE
Short Description	Rule object consisting of an entry condition and an action
Super Class	CL_WER_ELEMENT	Implementation base for FDT adapters
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	WER_BUSINESS	Business Layer
Created	20060710	SAP
Last change	20100310	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	IF_FDT_TYPES	Forward declaration interface (INTERFACE i DEFINITION DEF...	Forward declaration interface (INTERFACE i DEFINITION DEF...

Interfaces

Class CL_WER_RULE has no interface implemented.

Friends

Class CL_WER_RULE has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_ATTRIBUTE_CONDITION	Constant	Public	☐	Type reference (TYPE)	WER_ATTRIBUTE_NAME	'RULE_CONDITION'	Name of attribute: mr_condition	20061020
2	C_ATTRIBUTE_FALSE_ACTION	Constant	Public	☐	Type reference (TYPE)	WER_ATTRIBUTE_NAME	'RULE_FALSE_ACTION'	Name of attribute: mr_false_action	20061020
3	C_ATTRIBUTE_PROCESS_STATUS	Constant	Public	☐	Type reference (TYPE)	WER_ATTRIBUTE_NAME	'PROCESS_STATUS'	Name of attribute: mr_process_status	20061024
4	C_ATTRIBUTE_TRUE_ACTION	Constant	Public	☐	Type reference (TYPE)	WER_ATTRIBUTE_NAME	'RULE_TRUE_ACTION'	Name of attribute: mr_true_action	20061020
5	C_ATTRIBUTE_WORKITEM_KEY	Constant	Public	☐	Type reference (TYPE)	WER_ATTRIBUTE_NAME	'RULE_ITEM_KEY'	Name of attribute: m_item_field_key	20061107
6	MR_CONDITION	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_CONDITION		Condition of the rule	20060914
7	MR_CONDITION_DB	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_CONDITION		DB Vesrion of the condition	20061001
8	MR_FALSE_ACTION	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_WER_ACTION		Action processed if the condition is false	20061019
9	MR_FALSE_ACTION_DB	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_WER_ACTION		DB version of the false action	20061019
10	MR_RULE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_FDT_RULE		FDT: Rule	20060914
11	MR_TRUE_ACTION	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_WER_ACTION		Action processed if the condition is true	20061019
12	MR_TRUE_ACTION_DB	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_WER_ACTION		DB version of the true action	20061019
13	MT_TEMPLATE_REFERENCE	Instance attribute	Private	☐	Type reference (TYPE)	WER_TEMPLATE_REFERENCE_TTY		List of template references	20070109
14	M_ITEM	Instance attribute	Private	☐	Type reference (TYPE)	WER_ITEM_ID		Workitem used in the rule elements	20061001
15	M_ITEM_DB	Instance attribute	Private	☐	Type reference (TYPE)	WER_ITEM_ID		DB value of the used workitem	20061017
16	M_ITEM_EDITABLE	Instance attribute	Private	☐	Type reference (TYPE)	WER_BOOL		If True(X), work item is editable	20061023
17	M_ITEM_KEY_FIELD	Instance attribute	Private	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20061107
18	M_ITEM_KEY_FIELD_DB	Instance attribute	Private	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20061107
19	M_TRUE_ACTION_PROCESS_STATUS	Instance attribute	Private	☐	Type reference (TYPE)	WER_PROCESS_STATUS		Status of a process: correct, item error or general error	20070301

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CHECK_ITEM	Instance method	Public	Method	Check whether a work item can be assigned to the rule	20061017
2	CLONE_RULE_ELEMENT	Instance method	Private	Method	Returns a clone of a rule element	20060922
3	CONSTRUCTOR	Instance method	Public	Constructor		20060818
4	DELETE_UNUSED_OBJECTS	Instance method	Private	Method	Delete all the unused rule objects	20061024
5	GET_ASSIGNMENT_MAPPING	Instance method	Public	Method	Get the assignment to data object mappings	20061013
6	GET_CONDITION	Instance method	Public	Method	Returns the reference to the condition object	20061019
7	GET_ELEMENT_OBJECTS	Instance method	Private	Method	Returns the element objects	20070123
8	GET_FALSE_ACTION	Instance method	Public	Method	Returns the reference to the false action object	20061019
9	GET_ITEM	Instance method	Public	Method	Returns work item used in the rule	20060918
10	GET_ITEM_KEY	Instance method	Public	Method	Returns the item key field id	20061107
11	GET_TRUE_ACTION	Instance method	Public	Method	Returns the reference to the true action object	20061019
12	GET_TRUE_ACTION_PROCESS_STATUS	Instance method	Public	Method	Set true action process status	20061107
13	GET_USED_DATA_OBJECTS	Instance method	Public	Method	Returns the list of used data objects	20061025
14	HAS_CONDITION	Instance method	Public	Method	Returns true if the rule has a condition	20061019
15	HAS_FALSE_ACTION	Instance method	Public	Method	Returns true if the rule has a false action	20061019
16	HAS_TRUE_ACTION	Instance method	Public	Method	Returns true if the rule has a true action	20061019
17	IS_ACTIVE	Instance method	Private	Method	Returns true if the rule has an active version	20070222
18	ITEM_CHANGED	Instance method	Public	Method	Returns true if the work item field has changed	20061018
19	ITEM_KEY_CHANGED	Instance method	Public	Method	Returns true if the work item field has changed	20061107
20	LOAD_DATA	Instance method	Private	Method	Load data	20060914
21	ON_ASSIGNMENT_CHANGED	Instance method	Private	Event handling method	Handles on assignment change events (condition, action)	20061023
22	PROCESS	Instance method	Public	Method	Calls for the processing of the FDT rule	20061024
23	REMOVE_ITEM_KEY	Instance method	Public	Method	Removes the item key field	20070109
24	SET_CONDITION_BY_NAME	Instance method	Public	Method	Set the rule condition using a reference to a condition	20060922
25	SET_CONDITION_BY_REFERENCE	Instance method	Public	Method	Set the rule true condition uisng a condition name	20060922
26	SET_FALSE_ACTION_BY_NAME	Instance method	Public	Method	Set the rule false action using an action name	20061019
27	SET_FALSE_ACTION_BY_REFERENCE	Instance method	Public	Method	Set the rule false action using a reference to an action	20061019
28	SET_ITEM	Instance method	Public	Method	Set work item used in the rule	20060918
29	SET_ITEM_KEY	Instance method	Public	Method	Sets the item key field id	20061107
30	SET_TRUE_ACTION_BY_NAME	Instance method	Public	Method	Set the rule true action using an action name	20060922
31	SET_TRUE_ACTION_BY_REFERENCE	Instance method	Public	Method	Set the rule true action using a reference to an action	20060922
32	SET_TRUE_ACTION_PROCESS_STATUS	Instance method	Public	Method	Set true action process status	20061107
33	UPDATE_ASSIGNMENT_STATUS	Instance method	Private	Method	Delete all the unused rule elements	20061024
34	UPDATE_ITEM_EDIT_STATUS	Instance method	Public	Method	Updates the item edit status	20061023

Events

#	Event	Type	Visibility	Description	Created on
1	ASSIGNMENT_CHANGED	Instance Event (0)	Public (2)	Event is raised when an assignment change is made	20061107

Types

Class CL_WER_RULE has no local type.

Method Signatures

Method CHECK_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ITEM	Call by reference	☐	Type reference (TYPE)	WER_ITEM_ID		Unique work item identifier (GUID)	20061017

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20061019
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20061019

Method CLONE_RULE_ELEMENT Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NAME	Call by reference	☑	Type reference (TYPE)	WER_ELEMENT_NAME		Element name	20060922
2	Importing	I_TYPE	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_TYPE		Element type	20060922
3	Returning	RR_CLONE	Value transfer	☐	Object reference (TYPE REF TO)	IF_WER_RULE_ELEMENT		Rule element base	20060922

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Authorization error	20061001
2	CX_WER_DATA_INVALID	☐	Invalid data supplied	20061001
3	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20061001
4	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20061001

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_RULE	Call by reference	☐	Object reference (TYPE REF TO)	IF_FDT_RULE		FDT: Rule	20060914
2	Importing	I_CONFIGURATION	Call by reference	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20060818
3	Importing	I_SYSTEM_ELEMENT	Call by reference	☑	Type reference (TYPE)	WER_BOOL		[Obsolete] Boolean: true = X and false = SPACE	20060818

Method CONSTRUCTOR on class CL_WER_RULE has no exception.

Method DELETE_UNUSED_OBJECTS Signature

Method DELETE_UNUSED_OBJECTS on class CL_WER_RULE has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Authorization error	20061024
2	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20061024

Method GET_ASSIGNMENT_MAPPING Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_ITEM_FIELD_MAP	Call by reference	☐	Type reference (TYPE)	WER_ITEM_FIELD_MAP_TTY		Mapping of assigned item field and data objects	20061025
2	Exporting	ET_RULE_ELEMENT_MAP	Call by reference	☐	Type reference (TYPE)	WER_RULE_ELEMENT_MAP_TTY		Mapping of assigned rule element and data objects	20061013

Method GET_ASSIGNMENT_MAPPING on class CL_WER_RULE has no exception.

Method GET_CONDITION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RR_CONDITION	Value transfer	☐	Object reference (TYPE REF TO)	CL_WER_CONDITION		Adapter for IF_FDT_AND_OR implementors	20061019

Method GET_CONDITION on class CL_WER_RULE has no exception.

Method GET_ELEMENT_OBJECTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RT_ELEMENT_OBJECT	Value transfer	☐	Object reference (TYPE REF TO)	WER_ELEMENT_OBJECT_TTY		List of element objects	20070123

Method GET_ELEMENT_OBJECTS on class CL_WER_RULE has no exception.

Method GET_FALSE_ACTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RR_ACTION	Value transfer	☐	Object reference (TYPE REF TO)	IF_WER_RULE_ELEMENT		Rule element	20061019

Method GET_FALSE_ACTION on class CL_WER_RULE has no exception.

Method GET_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_ITEM	Value transfer	☐	Type reference (TYPE)	WER_ITEM_ID		Unique work item identifier (GUID)	20060918

Method GET_ITEM on class CL_WER_RULE has no exception.

Method GET_ITEM_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_KEY_FIELD	Value transfer	☐	Type reference (TYPE)	WER_ITEM_FIELD_ID		Element unique identifier	20061107

Method GET_ITEM_KEY on class CL_WER_RULE has no exception.

Method GET_TRUE_ACTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RR_ACTION	Value transfer	☐	Object reference (TYPE REF TO)	IF_WER_RULE_ELEMENT		Rule element	20061019

Method GET_TRUE_ACTION on class CL_WER_RULE has no exception.

Method GET_TRUE_ACTION_PROCESS_STATUS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_PROCESS_STATUS	Value transfer	☐	Type reference (TYPE)	WER_PROCESS_STATUS		Status of a process: correct, item error or general error	20061107

Method GET_TRUE_ACTION_PROCESS_STATUS on class CL_WER_RULE has no exception.

Method GET_USED_DATA_OBJECTS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RR_DATA_OBJECTS	Value transfer	☐	Object reference (TYPE REF TO)	WER_DATA_OBJECT_TTY		List of element identificators	20061025

Method GET_USED_DATA_OBJECTS on class CL_WER_RULE has no exception.

Method HAS_CONDITION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_HAS_CONDITION	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20061019

Method HAS_CONDITION on class CL_WER_RULE has no exception.

Method HAS_FALSE_ACTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_HAS_FALSE_ACTION	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20061019

Method HAS_FALSE_ACTION on class CL_WER_RULE has no exception.

Method HAS_TRUE_ACTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_HAS_TRUE_ACTION	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20061019

Method HAS_TRUE_ACTION on class CL_WER_RULE has no exception.

Method IS_ACTIVE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_ACTIVE	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20070222

Method IS_ACTIVE on class CL_WER_RULE has no exception.

Method ITEM_CHANGED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_CHANGED	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20061018

Method ITEM_CHANGED on class CL_WER_RULE has no exception.

Method ITEM_KEY_CHANGED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_CHANGED	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Boolean: true = X and false = SPACE	20061107

Method ITEM_KEY_CHANGED on class CL_WER_RULE has no exception.

Method LOAD_DATA Signature

Method LOAD_DATA on class CL_WER_RULE has no parameter.
Method LOAD_DATA on class CL_WER_RULE has no exception.

Method ON_ASSIGNMENT_CHANGED Signature

Method ON_ASSIGNMENT_CHANGED on class CL_WER_RULE has no parameter.
Method ON_ASSIGNMENT_CHANGED on class CL_WER_RULE has no exception.

Method PROCESS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_CONTEXT	Call by reference	☐	Object reference (TYPE REF TO)	IF_WER_CONTEXT		Context interface for data reference support	20061024
2	Importing	IR_PROCESSOR	Call by reference	☐	Object reference (TYPE REF TO)	IF_FDT_PROCESSOR		FDT: Processor	20061024
3	Importing	I_TIME_STAMP	Call by reference	☐	Type reference (TYPE)	IF_FDT_TYPES=>TIMESTAMP			20061024

#	Exception	Resumable	Description	Created on
1	CX_WER_RUNTIME	☐	Rule Engine execution error	20061024

Method REMOVE_ITEM_KEY Signature

Method REMOVE_ITEM_KEY on class CL_WER_RULE has no parameter.
Method REMOVE_ITEM_KEY on class CL_WER_RULE has no exception.

Method SET_CONDITION_BY_NAME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NAME	Call by reference	☑	Type reference (TYPE)	WER_ELEMENT_NAME			20060922

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Authorization error	20060922
2	CX_WER_DATA_INVALID	☐	Invalid data supplied	20061001
3	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20060922
4	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20060922

Method SET_CONDITION_BY_REFERENCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_CONDITION	Call by reference	☐	Object reference (TYPE REF TO)	CL_WER_CONDITION		Adapter for IF_FDT_AND_OR implementors	20060922

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Authorization error	20061001
2	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20061001

Method SET_FALSE_ACTION_BY_NAME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NAME	Call by reference	☑	Type reference (TYPE)	WER_ELEMENT_NAME		Element name	20061019

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Authorization error	20061019
2	CX_WER_DATA_INVALID	☐	Invalid data supplied	20061019
3	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20061019
4	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20061019

Method SET_FALSE_ACTION_BY_REFERENCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_REFERENCE_ACTION	Call by reference	☐	Object reference (TYPE REF TO)	IF_WER_RULE_ELEMENT		Rule element	20061019

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Value does not exist	20061019
2	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20061019

Method SET_ITEM Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ITEM	Call by reference	☐	Type reference (TYPE)	WER_ITEM_ID		Unique work item identifier (GUID)	20061001

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20061017
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20061017

Method SET_ITEM_KEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_KEY_FIELD	Call by reference	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20061107

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20061107
2	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20061107

Method SET_TRUE_ACTION_BY_NAME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_NAME	Call by reference	☑	Type reference (TYPE)	WER_ELEMENT_NAME		Element name	20060922

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Authorization error	20060922
2	CX_WER_DATA_INVALID	☐	Invalid data supplied	20061001
3	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20060922
4	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20060922

Method SET_TRUE_ACTION_BY_REFERENCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_REFERENCE_ACTION	Call by reference	☐	Object reference (TYPE REF TO)	IF_WER_RULE_ELEMENT		Rule element	20060922

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Value does not exist	20061001
2	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20061001

Method SET_TRUE_ACTION_PROCESS_STATUS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_PROCESS_STATUS	Call by reference	☐	Type reference (TYPE)	WER_PROCESS_STATUS		Status of a process: correct, item error or general error	20061107

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20061109

Method UPDATE_ASSIGNMENT_STATUS Signature

Method UPDATE_ASSIGNMENT_STATUS on class CL_WER_RULE has no parameter.

#	Exception	Resumable	Description	Created on
1	CX_WER_AUTHORIZATION	☐	Authorization error	20061024
2	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20061024

Method UPDATE_ITEM_EDIT_STATUS Signature

Method UPDATE_ITEM_EDIT_STATUS on class CL_WER_RULE has no parameter.
Method UPDATE_ITEM_EDIT_STATUS on class CL_WER_RULE has no exception.

Event Signatures

Event ASSIGNMENT_CHANGED Signature
Event ASSIGNMENT_CHANGED on class CL_WER_RULE has no parameter.

History

Last changed by/on	SAP	20100310
SAP Release Created in	700