SAP ABAP Data Element RSODSOSICACCTYPE (Access Method for SID Scan in DataStore Context)

Hierarchy

☛ SAP_BW (Software Component) SAP Business Warehouse
   ⤷ BW-WHM-DBA (Application Component) Data Basis
     ⤷ RSODSO_SID (Package) SID Generation in Context of DataStore Objects

Basic Data

Data Element	RSODSOSICACCTYPE
Short Description	Access Method for SID Scan in DataStore Context

Data Type

Category of Dictionary Type	D	Domain
Type of Object Referenced		No Information
Domain / Name of Reference Type	RSODSOSICACCTYPE
Data Type	CHAR	Character String
Length	2
Decimal Places	0
Output Length	2
Value Table

Further Characteristics

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Parameter ID
Default Component name
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No Input History	☐
Basic direction is set to LTR	☐
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Field Label

	Length	Field Label
Short	10	Access
Medium	20	Access: SID Handling
Long	34	Access Method for SID Scan
Heading	34	Access Method for SID Scan

Documentation

Definition

Access Method for SID Determination in DataStore Context

Use

In the context of SAP HANA-optimized DataStore activation, SID generation supports various access methods for reading characteristic values for further processing from the active data/activation queue.

• FULL TABLE SCAN
• All saved characteristic values are read by using database access and the values are transferred package by package to the Application Server.
• Distinct values
• Only characteristic values that differ are read from the database. Database access is performed for every SID-relevant characteristic.
• Antijoin
• Only records with no corresponding values in the SID table are read. Duplicate characteristic values are not read. Database access is performed for every SID-relevant characteristic.

If you are not sure method is suitable for your use case, choose "Standard Access". The system then attempts to find the optimal access method.

Dependencies

0

Example

History

Last changed by/on	SAP	20130604
SAP Release Created in	730