SAP ABAP Data Element RSDHIGH_CARD_CHA_UI (Characteristic with high cardinality (more than 2 bio recs.))
Hierarchy
☛
SAP_BW (Software Component) SAP Business Warehouse
⤷ BW-WHM-MTD (Application Component) Metadata (Repository)
⤷ RSD (Package) BW: Data Basis InfoObjects and Core Services
⤷ BW-WHM-MTD (Application Component) Metadata (Repository)
⤷ RSD (Package) BW: Data Basis InfoObjects and Core Services
Basic Data
Data Element | RSDHIGH_CARD_CHA_UI |
Short Description | Characteristic with high cardinality (more than 2 bio recs.) |
Data Type
Category of Dictionary Type | D | Domain |
Type of Object Referenced | No Information | |
Domain / Name of Reference Type | XFELD | |
Data Type | CHAR | Character String |
Length | 1 | |
Decimal Places | 0 | |
Output Length | 1 | |
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 | High Card. |
Medium | 20 | High Cardinality |
Long | 30 | High Cardinality |
Heading | 40 | High Cardinality |
Documentation
Definition
Use
Only use the High Cardinality option if you expect that the SID number range of 2 billion will not be sufficient. Otherwise create the characteristic without the high cardinality property.
If the High Cardinality property is set, the characteristic does not have persistent SID values or an SID table. This implies that it can only be used in InfoProviders that store the key value and not the SID value of the contained characteristics.
Restrictions:
High cardinality characteristics cannot be used
- in InfoCubes
- as a compounding parent
- as a navigation attribute
- in hierarchies
The high cardinality property is only supported for data type CHAR and NUMC with length >= 10.
Dependencies
During reporting, SID values need to be created as local SIDs as required. Therefore the response times of queries might be impacted.
Example
History
Last changed by/on | SAP | 20141013 |
SAP Release Created in | 740 |