Hierarchy
PI_BASIS (Software Component) Basis Plug-In⤷
BC-BW (Application Component) BW Service API⤷
RSUM (Package) BW Service API: Metadata
Basic Data
| Data Element | ROCLSNAME_ODP |
| Short Description | Class Name for ODP Extraction |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | SEOCLSNAME | |
| Data Type | CHAR | Character String |
| Length | 30 | |
| Decimal Places | 0 | |
| Output Length | 30 | |
| Value Table |
Further Characteristics
| Search Help: Name | ||
| Search Help: Parameters | ||
| Parameter ID | ||
| Default Component name | ||
| Change document | ||
| No Input History | ||
| Basic direction is set to LTR | ||
| No BIDI Filtering |
Field Label
| Length | Field Label | |
| Short | 10 | ODP Extr. |
| Medium | 20 | ODP Extractor |
| Long | 40 | Class Name for ODP Extraction |
| Heading | 30 | Class Name for ODP Extraction |
Documentation
Definition
To optimize direct access for the operational data provider (ODP), you have the option of implementing a class interface (instead of a class extractor) for a DataSource. The class must implement the interface IF_RODPS_DS_CURSOR_FACTORY.
For BW provisioning, a function module with an extractor interface is used, by default, as a generic extractor for internal calls of the new class-based interface. The implementing class can override this default setting, if required, by suggesting a DataSource-specific extractor function module to be used as a "fallback extractor". This mechanism guarantees that an existing DataSource can still use the old extractor for BW extraction and for direct access from BW, and that the new implementation is only used in the ODP environment.
Use
Once you have chosen the extraction method 'CO' (extraction using ODP cursor interface), you can enter a class here that implements the interface. The input help for the input field shows a list of active classes that implement the interface IF_RODPS_DS_CURSOR_FACTORY.
Dependencies
If the 'CO' extraction method is chosen (extraction using ODP cursor interface), the original input field for the extractor is no longer input-ready. This field displays either the function module name of the generic extractor named above or the "fallback extractor".
Example
History
| Last changed by/on | SAP | 20110908 |
| SAP Release Created in | 731 |
