SAP ABAP Data Element RS_SMA_MIN_RC_PART (Minimum number of records a partition)

Hierarchy

☛ SAP_BW (Software Component) SAP Business Warehouse
   ⤷ BW-BEX-OT (Application Component) OLAP Technology
     ⤷ RS_SMA (Package) Split And Merge Monitor

Basic Data

Data Element	RS_SMA_MIN_RC_PART
Short Description	Minimum number of records a partition

Data Type

Category of Dictionary Type		Direct Type Entry
Type of Object Referenced		No Information
Domain / Name of Reference Type
Data Type	DEC	Counter or amount field with comma and sign
Length	10
Decimal Places	0
Output Length	13
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	min # rec.
Medium	16	min record count
Long	39	minimum record count for all partitions
Heading	45	minimum threshold for all partions of a table

Documentation

Definition

The minimum of records that all partitions of a table must have until the table gets merged. If all the partitions of a table have less records then this threshhold the partitions will get merged, so that after the merge at least one partition has more records than this threshhold. This threshold must be strictly less then half of the maximum records per partition threshhold.

Use

Dependencies

Example

If this threshhold is one million records and the table in question has 5 million records and is splitted on 10 hosts, so that every partition contains 500.000 records, then the table is merged to one partition.

History

Last changed by/on	SAP	20141013
SAP Release Created in	730