SAP ABAP Class CL_IM_SCM_OPC_DA_SRV_MSG (MDA Service "MSG" for Process Messages)

Hierarchy

☛ EA-APPL (Software Component) SAP Enterprise Extension PLM, SCM, Financials
   ⤷ PP-PI-PMA-MSG (Application Component) Process Message
     ⤷ CMX_PM (Package) Manufacturing Execution: Process Messages

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Interface implementation (CLASS c. INTERFACES i_ref)	IF_CMX_DA_SERVICE	Manufacturing Data Access: Service	20020124
2	Interface implementation (CLASS c. INTERFACES i_ref)	IF_CMX_DA_UNKNOWN	Manufacturing Data Access: Unknown Object	20020128

Properties

Class	CL_IM_SCM_OPC_DA_SRV_MSG
Short Description	MDA Service "MSG" for Process Messages
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status	P	SAP Standard Production Program
Category	0
Package	CMX_PM	Manufacturing Execution: Process Messages
Created	20020124	SAP
Last change	20020201	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	CL_CMX_DA_SYSTEM	Forward declaration class (CLASS c DEFINITION DEFERRED)	Forward declaration class (CLASS c DEFINITION DEFERRED)
2	CMXT1	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

#	Interface	Abstract	Final	Description	Created on
1	IF_CMX_DA_SERVICE	☐	☐	Manufacturing Data Access: Service	20020124
2	IF_CMX_DA_UNKNOWN	☐	☐	Manufacturing Data Access: Unknown Object	20020128

Friends

Class CL_IM_SCM_OPC_DA_SRV_MSG has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CM_MDA_FACTORY	Static Attribute	Protected	☐	Object reference (TYPE REF TO)	IF_CMX_DA_FACTORY		Reference to Factory Singleton	20020128
2	CO_SERVICE_NAME	Static Attribute	Protected	☐	Type reference (TYPE)	CMX_DA_SERVICE	'MSG'	MDA Service Name	20020128
3	M_MDA_CLIENT_TAB	Instance attribute	Private	☐	Type reference (TYPE)	TY_CLIENT_TAB		Instanz Management of Local Class LCL_MDA_CLIENT	20020201

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CLASS_CONSTRUCTOR	Static method	Public	Constructor	CLASS_CONSTRUCTOR	20020128
2	VAR_EVENT_CHECK_SUBSCRIPTION	Static method	Public	Method	Check if Subscription Exists	20020208
3	VAR_EVENT_SUBSCRIBE	Static method	Public	Method	Create Subscription to MDA Events	20020204
4	VAR_EVENT_UNSUBSCRIBE	Static method	Public	Method	Delete Subscription to MDA Event	20020204
5	VAR_READ_ITEMS	Static method	Public	Method	Read MDA Data Points	20020204

Events

Class CL_IM_SCM_OPC_DA_SRV_MSG has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TY_CLIENT_TAB	Private	See coding			20020201

Method Signatures

Method CLASS_CONSTRUCTOR Signature

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

Method VAR_EVENT_CHECK_SUBSCRIPTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	EVENT	Call by reference	☐	Type reference (TYPE)	CMX_DA_ADDRESS		Adresse des Ereignisses	20020208
2	Importing	PLANT	Call by reference	☐	Type reference (TYPE)	WERKS_D		Werk	20020208
3	Returning	RESULT	Value transfer	☐	Type reference (TYPE)	FLAG		Flag: 'X' = Subskription existiert	20020208
4	Importing	VARIANT	Call by reference	☐	Type reference (TYPE)	CMX_PM_VAR_NAME		Name der Variante	20020208

Method VAR_EVENT_CHECK_SUBSCRIPTION on class CL_IM_SCM_OPC_DA_SRV_MSG has no exception.

Method VAR_EVENT_SUBSCRIBE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	EVENT	Call by reference	☐	Type reference (TYPE)	CMX_DA_ADDRESS		Adresse des Events	20020204
2	Exporting	MESSAGES	Call by reference	☐	Type reference (TYPE)	CMX_PM_VAR_MSG_TAB		(Fehler-)Meldungen	20020204
3	Importing	PLANT	Call by reference	☐	Type reference (TYPE)	WERKS_D		Werk	20020204
4	Importing	VARIANT	Call by reference	☐	Type reference (TYPE)	CMX_PM_VAR_NAME		Name der Variante	20020204

Method VAR_EVENT_SUBSCRIBE on class CL_IM_SCM_OPC_DA_SRV_MSG has no exception.

Method VAR_EVENT_UNSUBSCRIBE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	EVENT	Call by reference	☐	Type reference (TYPE)	CMX_DA_ADDRESS		Adresse des Events	20020204
2	Exporting	MESSAGES	Call by reference	☐	Type reference (TYPE)	CMX_PM_VAR_MSG_TAB		(Fehler-)Meldungen	20020204
3	Importing	PLANT	Call by reference	☐	Type reference (TYPE)	WERKS_D		Werk	20020204
4	Importing	VARIANT	Call by reference	☐	Type reference (TYPE)	CMX_PM_VAR_NAME		Name der Variante	20020204

Method VAR_EVENT_UNSUBSCRIBE on class CL_IM_SCM_OPC_DA_SRV_MSG has no exception.

Method VAR_READ_ITEMS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ITEMS	Call by reference	☐	Type reference (TYPE)	CMX_DA_T_ADDRESS		Tabelle der zu lesenden Datenpunkte	20020204
2	Exporting	MESSAGES	Call by reference	☐	Type reference (TYPE)	CMX_PM_VAR_MSG_TAB		(Fehler-)Meldungen	20020204
3	Importing	PLANT	Call by reference	☑	Type reference (TYPE)	WERKS_D		Werk der Variante	20020204
4	Exporting	VALUES	Call by reference	☐	Type reference (TYPE)	CMX_DA_T_VALUE		Tabelle der gelesenen Werte	20020204
5	Importing	VARIANT	Call by reference	☐	Type reference (TYPE)	CMX_PM_VAR_NAME		Name der Variante	20020204

Method VAR_READ_ITEMS on class CL_IM_SCM_OPC_DA_SRV_MSG has no exception.

History

Last changed by/on	SAP	20020201
SAP Release Created in	110