SAP ABAP Class CL_WER_POPUP_SERVICES (Popup screens for confirmations, selections and messages)

Hierarchy

☛ SAP_APPL (Software Component) Logistics and Accounting
   ⤷ LO-MD-MM (Application Component) Material Master
     ⤷ WER_UI (Package) User Interface

Properties

Class	CL_WER_POPUP_SERVICES
Short Description	Popup screens for confirmations, selections and messages
Super Class
Instantiability of a Class	0	Private
Final	☐

General Data

Message Class
Program status
Category	0
Package	WER_UI	User Interface
Created	20060629	SAP
Last change	20100310	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	CL_WER_CONST	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)
2	CL_WER_UI_CONST	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)

Interfaces

Class CL_WER_POPUP_SERVICES has no interface implemented.

Friends

Class CL_WER_POPUP_SERVICES has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	C_APPLICATION_ID_FIELD	Constant	Private	☐	Type reference (TYPE)	STRING	'ID'		20060727
2	C_ASSIGN_DETL_END_H	Constant	Private	☐	Type reference (TYPE)	I	152	Horizontal end of the assignment detail window	20061020
3	C_ASSIGN_DETL_END_V	Constant	Private	☐	Type reference (TYPE)	I	32	Vertical end of the assignment detail window	20061020
4	C_ASSIGN_DETL_START_H	Constant	Private	☐	Type reference (TYPE)	I	2	Horizontal start of the assignment detail window	20061020
5	C_ASSIGN_DETL_START_V	Constant	Private	☐	Type reference (TYPE)	I	2	Vertical start of the assignment detail window	20061020
6	C_CONDITION_ID_FIELD	Constant	Private	☐	Type reference (TYPE)	FIELDNAME	'ID'	Condition id field	20061005
7	C_EXPRESSION_ID_FIELD	Constant	Private	☐	Type reference (TYPE)	FIELDNAME	'ID'	Expression id field	20061005
8	C_OK_BUTTON	Static Attribute	Private	☐	Type reference (TYPE)	C	'1'	OK popup button	20060724
9	SR_CO	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_CONST		Constants	20060721
10	SR_ERR_REPORTER	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_EXCEPTION_REPORTER		Services for raising exceptions	20070109
11	SR_FACTORY	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_FACTORY		Factory for persistent objects	20061107
12	SR_ME	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_POPUP_SERVICES		Popup screens for confirmations, selections and messages	20060629
13	SR_SERVICES	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_SERVICES		For saving and loading from database	20070110
14	SR_UI_CO	Static Attribute	Private	☐	Object reference (TYPE REF TO)	CL_WER_UI_CONST		Constants representing function codes, screens and programs	20060721

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	BUILD_FIELDS_TABLE	Static method	Private	Method	Build table of all item fields	20060717
2	CLASS_CONSTRUCTOR	Static method	Public	Constructor		20060629
3	GET_APPLICATION	Static method	Public	Method	Returns the application selected by the user	20060727
4	GET_ASSIGNMENT_SELECTION	Static method	Public	Method	Returns the assignment select object	20060926
5	GET_CONDITION	Static method	Public	Method	Returns the condition selected by the user	20061005
6	GET_CONFIRMATION	Static method	Public	Method	Returns the answer to a question: Yes(X) or No(space)	20060721
7	GET_CONFIRMATION_WITH_WL	Static method	Public	Method	Returns the answer: Yes(X) , No(space) or Worklist (W)	20070814
8	GET_DATABASE_FIELD	Static method	Public	Method	Returns the database field selected by user	20070109
9	GET_ELEMENT_NEW_NAME	Static method	Public	Method	Returns the new name for a element	20060830
10	GET_ELEMENT_TYPE	Static method	Public	Method	Returns the element type selected by the user	20060724
11	GET_EXPRESSION	Static method	Public	Method	Returns the expression selected by the user	20061005
12	GET_INSTANCE	Static method	Public	Method	Returns the singleton instance	20060629
13	GET_ITEM_FIELD	Static method	Public	Method	Returns the item field selected by user	20060725
14	GET_ITEM_FIELDS	Static method	Private	Method	Gets fields for an item	20070109
15	GET_ITEM_FIELDS_FROM_BASEITEM	Static method	Private	Method	Gets fields for an item	20070109
16	GET_ITEM_FIELD_FROM_BASEFIELD	Static method	Public	Method	Returns the item field selected by user	20070109
17	GET_NAVIGATION_OPTIONS	Static method	Public	Method	Returns user navigation options	20070726
18	GET_REQUEST	Static method	Public	Method	Returns request selection by user	20071205
19	SHOW_ITEM_DETAILS	Static method	Public	Method	Displays a deep structure in a tree format	20060809
20	SHOW_ITEM_FIELD_DETAILS	Static method	Public	Method	Displays item field details	20070109

Events

Class CL_WER_POPUP_SERVICES has no event.

Types

Class CL_WER_POPUP_SERVICES has no local type.

Method Signatures

Method BUILD_FIELDS_TABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_FIELDS	Call by reference	☐	Object reference (TYPE REF TO)	WER_ITEM_FIELDS_TTY		All workitem item fields	20070109
2	Importing	I_FIELD	Call by reference	☐	Type reference (TYPE)	WER_ITEM_FIELD_ID		Current field metadata object	20070109
3	Changing	XR_FIELDS	Call by reference	☐	Object reference (TYPE REF TO)	WER_ITEM_FIELDS_TTY		base item fields	20070109

Method BUILD_FIELDS_TABLE on class CL_WER_POPUP_SERVICES has no exception.

Method CLASS_CONSTRUCTOR Signature

Method CLASS_CONSTRUCTOR on class CL_WER_POPUP_SERVICES has no parameter.
Method CLASS_CONSTRUCTOR on class CL_WER_POPUP_SERVICES has no exception.

Method GET_APPLICATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_APPLICATION	Value transfer	☐	Type reference (TYPE)	WER_APPLICATION_ID		Application identifier	20060727

Method GET_APPLICATION on class CL_WER_POPUP_SERVICES has no exception.

Method GET_ASSIGNMENT_SELECTION 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)	20060926
2	Returning	R_ID	Value transfer	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20060926

Method GET_ASSIGNMENT_SELECTION on class CL_WER_POPUP_SERVICES has no exception.

Method GET_CONDITION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_CONDITION	Value transfer	☐	Type reference (TYPE)	WER_ELEMENT_ID		Expression id	20061005

Method GET_CONDITION on class CL_WER_POPUP_SERVICES has no exception.

Method GET_CONFIRMATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ICON	Call by reference	☐	Type reference (TYPE)	ICON-NAME	CL_WER_UI_CONST=>C_ICON_MESSAGE_QUESTION	Name of an Icon	20070214
2	Importing	I_QUESTION	Call by reference	☐	Type reference (TYPE)	STRING		Question to answer	20060721
3	Returning	R_ANSWER	Value transfer	☐	Type reference (TYPE)	WER_BOOL		Yes (X), No (space)	20060721

Method GET_CONFIRMATION on class CL_WER_POPUP_SERVICES has no exception.

Method GET_CONFIRMATION_WITH_WL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_ICON	Call by reference	☐	Type reference (TYPE)	ICON-NAME	CL_WER_UI_CONST=>C_ICON_MESSAGE_QUESTION	Name of an Icon	20070814
2	Importing	I_QUESTION	Call by reference	☐	Type reference (TYPE)	STRING		Question to answer	20070814
3	Returning	R_ANSWER	Value transfer	☐	Type reference (TYPE)	WER_CONF_ANSWER		Yes (1), No (2) or Worklist (3)	20070814

Method GET_CONFIRMATION_WITH_WL on class CL_WER_POPUP_SERVICES has no exception.

Method GET_DATABASE_FIELD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_EXCLUDED_FIELD	Call by reference	☑	Type reference (TYPE)	WER_FIELDNAME_TTY		List of field names	20070109
2	Importing	I_TABNAME	Call by reference	☐	Type reference (TYPE)	TABNAME		Table Name	20070109
3	Returning	R_DATABASE_FIELD	Value transfer	☐	Type reference (TYPE)	FIELDNAME		Field Name	20070109

Method GET_DATABASE_FIELD on class CL_WER_POPUP_SERVICES has no exception.

Method GET_ELEMENT_NEW_NAME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_OLD_NAME	Call by reference	☑	Type reference (TYPE)	WER_ELEMENT_NAME		Old element name	20060830
2	Returning	R_NEW_NAME	Value transfer	☐	Type reference (TYPE)	WER_ELEMENT_NAME		New element name	20060830

Method GET_ELEMENT_NEW_NAME on class CL_WER_POPUP_SERVICES has no exception.

Method GET_ELEMENT_TYPE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_ID	Value transfer	☐	Type reference (TYPE)	WER_ELEMENT_ID		Element unique identifier	20060726

Method GET_ELEMENT_TYPE on class CL_WER_POPUP_SERVICES has no exception.

Method GET_EXPRESSION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_EXPRESSION	Value transfer	☐	Type reference (TYPE)	WER_ELEMENT_ID		Expression id	20061005

Method GET_EXPRESSION on class CL_WER_POPUP_SERVICES has no exception.

Method GET_INSTANCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RR_INSTANCE	Value transfer	☐	Object reference (TYPE REF TO)	CL_WER_POPUP_SERVICES		Returns the singleton instance	20060629

Method GET_INSTANCE on class CL_WER_POPUP_SERVICES has no exception.

Method GET_ITEM_FIELD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_EXCLUDED_FIELDS	Call by reference	☑	Type reference (TYPE)	WER_ITEM_FIELDS_TTY		Table type for the database table wer_item_fields.	20060725
2	Importing	I_ALLOW_LEAF_SELECTION	Call by reference	☑	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_TRUE	Boolean: true = X and false = SPACE	20060725
3	Importing	I_ALLOW_NODE_SELECTION	Call by reference	☑	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_TRUE	Boolean: true = X and false = SPACE	20060725
4	Importing	I_DISPLAY_FLAG	Call by reference	☑	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_FALSE	Boolean: true = X and false = SPACE	20060725
5	Importing	I_ITEM	Call by reference	☐	Type reference (TYPE)	WER_ITEM_ID		Unique work item identifier (GUID)	20060725
6	Importing	I_ITEM_FIELD_SELECTED	Call by reference	☑	Type reference (TYPE)	WER_ITEM_FIELD_ID		Unique Item field identifier (GUID)	20070109
7	Returning	R_ITEM_FIELD_ID	Value transfer	☐	Type reference (TYPE)	WER_ITEM_FIELD_ID		Unique Item field identifier (GUID)	20060725

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20060725
2	CX_WER_DATA_NOT_FOUND	☐	Unique identifier exists	20060725

Method GET_ITEM_FIELDS 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)	20070109
2	Returning	RR_FIELDS	Value transfer	☐	Object reference (TYPE REF TO)	WER_ITEM_FIELDS_TTY		Table type for the database table wer_item_fields.	20070109

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20070109
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070109

Method GET_ITEM_FIELDS_FROM_BASEITEM 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)	20070109
2	Importing	I_ITEM_BASEFIELD	Call by reference	☐	Type reference (TYPE)	WER_ITEM_FIELD_ID		Unique Item field identifier (GUID)	20070109
3	Returning	RR_FIELDS	Value transfer	☐	Object reference (TYPE REF TO)	WER_ITEM_FIELDS_TTY		Table type for the database table wer_item_fields.	20070109

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20070109
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070109

Method GET_ITEM_FIELD_FROM_BASEFIELD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_EXCLUDED_FIELDS	Call by reference	☑	Type reference (TYPE)	WER_ITEM_FIELDS_TTY		Table type for the database table wer_item_fields.	20070109
2	Importing	I_ALLOW_LEAF_SELECTION	Call by reference	☑	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_TRUE	Boolean: true = X and false = SPACE	20070109
3	Importing	I_ALLOW_NODE_SELECTION	Call by reference	☑	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_TRUE	Boolean: true = X and false = SPACE	20070109
4	Importing	I_DISPLAY_FLAG	Call by reference	☑	Type reference (TYPE)	WER_BOOL	CL_WER_CONST=>C_FALSE	Boolean: true = X and false = SPACE	20070109
5	Importing	I_ITEM_BASEFIELD	Call by reference	☐	Type reference (TYPE)	WER_ITEM_FIELD_ID		Unique Item field identifier (GUID)	20070109
6	Importing	I_ITEM_FIELD_SELECTED	Call by reference	☑	Type reference (TYPE)	WER_ITEM_FIELD_ID		Unique Item field identifier (GUID)	20070109
7	Returning	R_ITEM_FIELD_ID	Value transfer	☐	Type reference (TYPE)	WER_ITEM_FIELD_ID		Unique Item field identifier (GUID)	20070109

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20070109
2	CX_WER_DATA_NOT_FOUND	☐	Unique identifier exists	20070109

Method GET_NAVIGATION_OPTIONS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	X_SELECTION_AREA	Call by reference	☐	Type reference (TYPE)	WER_BOOL		Display selection area ?	20070726
2	Changing	X_WHEREUSED_AREA	Call by reference	☐	Type reference (TYPE)	WER_BOOL		Display where-used area ?	20070726
3	Changing	X_WORKLIST_AREA	Call by reference	☐	Type reference (TYPE)	WER_BOOL		Display worklist area ?	20070726

Method GET_NAVIGATION_OPTIONS on class CL_WER_POPUP_SERVICES has no exception.

Method GET_REQUEST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_CATEGORY	Call by reference	☐	Type reference (TYPE)	TRCATEG	'SYST'	Request or task category	20071205
2	Returning	R_REQUEST	Value transfer	☐	Type reference (TYPE)	TRKORR		Request/Task	20071205

#	Exception	Resumable	Description	Created on
1	CX_WER_OPERATION_FAILED	☐	Operation failed exception	20071205

Method SHOW_ITEM_DETAILS 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)	20060809

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20060809
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20060809

Method SHOW_ITEM_FIELD_DETAILS 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			20070109
2	Importing	I_ITEM_FIELD	Call by reference	☐	Type reference (TYPE)	WER_ITEM_FIELD_ID		Unique Item field identifier (GUID)	20070109

#	Exception	Resumable	Description	Created on
1	CX_WER_DATA_INVALID	☐	Invalid data supplied	20070109
2	CX_WER_DATA_NOT_FOUND	☐	Value does not exist	20070109

History

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