Upgarding and Migrating SAP BI from 4.0 to 4.1
I am upgrading and migrating SAP BI 4.0 to SAP BI 4.1
After up-gradation do we need to take a copy of "file store" from older version (SAP BI 4.0) which contains IFRS and OFRS, and need to paste on newer version (SAP BI 4.1)??.
Please suggest for this.