Sunday, March 1, 2009

Classes of Data

After a long long time I am updating with some basics of SAP BW.

Here I start with Classes of Data in SAP-BW:

There are 3 classes of data in SAP-BW.

1. Master Data : It Describes Business
2. Transaction Data : It Describes Business Event.
3. Configuration Data : 

Master Data is further classified into 3 types:
1. Attribute Data: It describes 
2. Text Data:
3. Hierarchical Data:

Transaction Data is further divided into 2 types:
1. Document Data
1. Header Data
2. Item Data
3. Schedule line Data
2. Summary Level Data