Kein FolientitelMonitoring data load
Monitoring update process
Scheduling data load
Executing data load
InfoSources
ODS
Scheduler
PC
Define and Maintain Data Providers (InfoCubes, ODS)
Check, Delete or Recreate Indices
Rebuild InfoCube
Compress InfoCube
PC
All systems which provide data for extraction into Business Information Warehouse
Types of Source Systems
Other BW systems
Data is extracted from the Source System and transferred using the DataSource into the InfoSource
PC
InfoSource: Features
Supplies BW with Source System data that logically belongs together from a business point of view.
Types of InfoSources:
Communication structures are generated from the InfoSource.
Transfer structures and transfer rules are generated from the combination of InfoSource, Source System and DataSource.
PC
Transfer Structure
Transfer Rules
Communication Structure
Object Currency
Person Responsible
Start Routine
Steps of the Update Process (routines, moves, reading of master data, ...)
Start
End
Read from and Write to buffer
When updating, the Start Routine is called at first
The Start Routine is a user exit where you can write ABAP code
Within the routine you have access to the whole data package
You create your initializations here - to fill the global variables and the buffer of the update program
PC
Cost element