Data inconsistency in the reports after BI7.0 upgrade (Urgent Issue Please)

Hello Experts,

We have done a technical upgrade from BW 3.0 to BI7. After an upgrade all our reports are giving an inconsistent data with respect to data target.

We have a picture of reports executed before and after an upgrade. None of the reports is matching. There is a data in the cube but the same data is reflection wrongly in the reports. Even after creating new reports.

This is a very urgent issue. Can someone please help to sort it out?

Thanks in advance