time estimation for the report
time estimation for creating one report in BW.
Already the report exits in R/3.
The report does not satisfying customers needs.
So they are in planning to change in r3 side.
The new report need in BW side too.
So my TL asked time estimation.
1. No Data Target(cube / ods) available Bw side to develop a report.
2. Report consists of some formulas
3. Report is fico report.
4. Even datasources not existed in r3 side with relevant fields.
Now tell me how much time it will take to completed entire process including document etc.