SAP ABAP Class CL_MPD_PSDATA_DB (MPD: Database layer for the Planning & Scheduling data)

Hierarchy

☛ ECC-DIMP (Software Component) DIMP
   ⤷ IS-AD-MPD (Application Component) Maintenance Program Definition
     ⤷ AD_MPD (Package) Maintenance Program Definition

Properties

Class	CL_MPD_PSDATA_DB
Short Description	MPD: Database layer for the Planning & Scheduling data
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	AD_MPD	Maintenance Program Definition
Created	20040121	SAP
Last change	20050301	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

Class CL_MPD_PSDATA_DB has no forward declaration.

Interfaces

Class CL_MPD_PSDATA_DB has no interface implemented.

Friends

Class CL_MPD_PSDATA_DB has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CURRENT_BUFFER	Static Attribute	Private	☐	Type reference (TYPE)	LTT_MPDPSD			20040121
2	LOCK_BUFFER	Static Attribute	Private	☐	Type reference (TYPE)	LTT_MPDPSD_LOCK			20040121
3	ORIGINAL_BUFFER	Static Attribute	Private	☐	Type reference (TYPE)	LTT_MPDPSD			20040121

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CREATE_PSDATA_SINGLE	Static method	Public	Method	Creates an single entry in the database	20040121
2	DELETE_PSDATA_SINGLE	Static method	Public	Method	Deletes an entry from the database	20040121
3	DELTA_MNG	Static method	Private	Method	Compares buffers	20040121
4	INITIALIZE	Static method	Public	Method	Initializes the internal buffers	20040121
5	MODIFY_PSDATA_SINGLE	Static method	Public	Method	Modifies an entry in the database	20040121
6	READ_PSDATA_ARRAY	Static method	Public	Method	Reads the entries from the database	20040318
7	READ_PSDATA_CV04N	Static method	Public	Method	Reads the entries for the document selection	20040511
8	READ_PSDATA_SINGLE	Static method	Public	Method	Reads the single entry from the database	20040121
9	SAVE_PSDATA	Static method	Public	Method	Saves the planning and scheduling data	20040121
10	UNLOCK_PSDATA	Static method	Public	Method	Unlocking mechanism	20040122
11	UPDATE_BUFFERS	Static method	Private	Method	Updates buffers after reading from database	20040407

Events

Class CL_MPD_PSDATA_DB has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	LST_MPDPSD_LOCK	Private	See coding			20040121	BEGIN OF lst_mpdpsd_lock, mandt TYPE mandt, psguid TYPE mpd_docid, lock TYPE xfeld, END OF lst_mpdpsd_lock
2	LTT_MPDPSD	Private	See coding			20040121	ltt_mpdpsd TYPE TABLE OF mpdpsd
3	LTT_MPDPSD_LOCK	Private	See coding			20040121	ltt_mpdpsd_lock TYPE SORTED TABLE OF lst_mpdpsd_lock WITH UNIQUE KEY mandt psguid

Method Signatures

Method CREATE_PSDATA_SINGLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_PSDATA	Call by reference	☐	Type reference (TYPE)	MPDPSD		MPD: Planungs- und Terminierungsdaten	20040121
2	Importing	IS_PSDATA	Call by reference	☐	Type reference (TYPE)	MPDPSD		MPD: Planungs- und Terminierungsdaten	20040121

Method CREATE_PSDATA_SINGLE on class CL_MPD_PSDATA_DB has no exception.

Method DELETE_PSDATA_SINGLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_PSDATA	Call by reference	☐	Type reference (TYPE)	MPDPSD		MPD: Planungs- und Terminierungsdaten	20040121

Method DELETE_PSDATA_SINGLE on class CL_MPD_PSDATA_DB has no exception.

Method DELTA_MNG Signature

Method DELTA_MNG on class CL_MPD_PSDATA_DB has no parameter.
Method DELTA_MNG on class CL_MPD_PSDATA_DB has no exception.

Method INITIALIZE Signature

Method INITIALIZE on class CL_MPD_PSDATA_DB has no parameter.
Method INITIALIZE on class CL_MPD_PSDATA_DB has no exception.

Method MODIFY_PSDATA_SINGLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_PSDATA	Call by reference	☐	Type reference (TYPE)	MPDPSD		MPD: Planungs- und Terminierungsdaten	20040121

Method MODIFY_PSDATA_SINGLE on class CL_MPD_PSDATA_DB has no exception.

Method READ_PSDATA_ARRAY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_PSDATA	Call by reference	☐	Type reference (TYPE)	MPDPSD_TAB		Tabellentyp für Planungs- und Terminierungsdaten	20040318
2	Importing	IS_DOC_KEY	Call by reference	☑	Type reference (TYPE)	MPD_DOCUMENT_KEY		MPD: Struktur für Dokumentschlüssel	20040318
3	Importing	IV_LOCK	Call by reference	☐	Type reference (TYPE)	XFELD	' '	Ankreuzfeld	20040318

#	Exception	Resumable	Description	Created on
1	DATA_LOCKED	☐		20040318

Method READ_PSDATA_CV04N Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_PSDATA	Call by reference	☐	Type reference (TYPE)	MPDPSD_TAB		Tabellentyp für Planungs- und Terminierungsdaten	20040511
2	Importing	IS_PSDATA	Call by reference	☐	Type reference (TYPE)	MPDPSD		MPD: Planungs- und Terminierungsdaten	20040511

Method READ_PSDATA_CV04N on class CL_MPD_PSDATA_DB has no exception.

Method READ_PSDATA_SINGLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_PSDATA	Call by reference	☐	Type reference (TYPE)	MPDPSD		MPD: Planungs- und Terminierungsdaten	20040121
2	Importing	IS_DOC_KEY	Call by reference	☑	Type reference (TYPE)	MPD_DOCUMENT_KEY		MPD: Struktur für Dokumentschlüssel	20040121
3	Importing	IV_LOCK	Call by reference	☐	Type reference (TYPE)	XFELD	' '	Ankreuzfeld	20040121
4	Importing	IV_PSDATA_GUID	Call by reference	☑	Type reference (TYPE)	MPD_DOCID		MPD: Planning and Scheduling Data Identificator	20040121

#	Exception	Resumable	Description	Created on
1	DATA_MARKED_FOR_DELETION	☐	Planning and Scheduling data marked for deletion	20040203
2	NOT_FOUND	☐	Planning and Scheduling data does not exist	20040203
3	UNABLE_READ_WITH_LOCK	☐	Unable to read the data with lock	20040203

Method SAVE_PSDATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IV_EXECUTE_COMMIT	Call by reference	☐	Type reference (TYPE)	XFELD		Ankreuzfeld	20040121

Method SAVE_PSDATA on class CL_MPD_PSDATA_DB has no exception.

Method UNLOCK_PSDATA Signature

Method UNLOCK_PSDATA on class CL_MPD_PSDATA_DB has no parameter.
Method UNLOCK_PSDATA on class CL_MPD_PSDATA_DB has no exception.

Method UPDATE_BUFFERS Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IT_MPDPSD	Call by reference	☐	Type reference (TYPE)	MPDPSD_TAB		Tabellentyp für Planungs- und Terminierungsdaten	20040407
2	Importing	IV_MULTI_UPDATE	Call by reference	☐	Type reference (TYPE)	XFELD		Ankreuzfeld	20040407

Method UPDATE_BUFFERS on class CL_MPD_PSDATA_DB has no exception.

History

Last changed by/on	SAP	20050301
SAP Release Created in	500