SAP BI Process Chains

A process Chain is a sequence of processes in BI system that executes in the Background.
Commonly Used Process Types
1.  Start
2.  Execute InfoPackage
3.  DTP
4.  Attribute Change Run
5.  Save Hierarchy
6.  Delete Index
7.  Generate Index
8.  Activate DSO data
9.  Update DSO data
10. Complete Deletion of Data Target Content
11. Delete Entire Content of Linked Transactional DSO/ODS
12. Initial Fill of New Aggregates
13. Roll up of Filled Aggregates/BIA indexes
14. Compression of InfoCubes
15. Read PSA and Update Data Target
16. AND
17. OR
18. XOR