SAP ABAP Data Element RKE_DSAVE2 (Read summarization levels)
Hierarchy
BBPCRM (Software Component) BBPCRM
   CRM (Application Component) Customer Relationship Management
     CRM_APPLICATION (Package) All CRM Components Without Special Structure Packages
       KE (Package) Profitability Analysis
Basic Data
Data Element RKE_DSAVE2
Short Description Read summarization levels  
Data Type
Category of Dictionary Type D   Domain
Type of Object Referenced     No Information
Domain / Name of Reference Type CHAR1    
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  
Medium  
Long  
Heading  
Documentation

Performance settings

What do the settings do?
Which settings should I make when?

General

To improve system performance when selecting reports, you can calculate presummarized datasets (subtotals) and store these in the database. This presummarized data can be created in the background.

"Summarize" means that you reduce the data volume considerably by foregoing certain detailed information.
Example: If sales to 1000 different customers are grouped together in 10 different customer groups, you can reduce the data volume by a factor of 100.

When you call up a report, the system then no longer needs to read the original data. Instead, it reads the presummarized data, and therefore needs much less time to display the report. Since system runtimes are proportional to the required data volume, this example would reduce the runtime by a factor of 100!

There are two different types of presummarized data:

This dialog box lets you define which of these options you want to use for this report.

History
Last changed by/on SAP  19960124 
SAP Release Created in