Dear Experts,
our company is about to migrate the finance modell in ECC into IFRS on Hana.
I would like there to have a clear picture on how it could be built in SAP BW. For that i have following questions:
Extraction into SAP BW:
1. After the Migration into IFRS in ECC which data will be extracted to SAP BW?
2. Will the extraction based on only data related to IFRS? or both the old and new?
3. What about the existing Data in BW? Could we still use those in Reporting? Should we have to archive those? If yes, what is recommended? SAP standard tools or something else? If we are using a Tool like Hadoop how to get access to data from BW?
4. Should new extractors related to IFRS have to be added? which are those?
5. How could we adapt the current BW modell to the iFRS modell? Whic are the steps?
Master Data extraction:
Are there some parameters to be considered while extracting Master data?
If we are archiving Data into a legacy tool. What about the master data?
Deployment into Production:
How to deploy the new modell into the production knowing the old structure is still use for reporting?
Thanks
Pat