I am looking for some direction on how to solve this SSRS problem. Basically, I am migrating a 2012 sql server to a 2016 server. I am on the last leg which was to ensure the SSRS reports being sent out match the old prod reports.
Two of the three reports being sent out are inaccurate. One report shows up completely missing all numerical data, aside from the layout of the report. The second report has all the data in the correct locations, however it is doubling the data in one of its 3 columns. They are connected to an internal data source.
I transferred these reports by downloading (rdl) them from the Old Prod SSRS and simply uploading them to the new Prod SSRS. I have tried tinkering with the report builder/visual studio but I'm not sure what to look for.
Can you please point me in the right direction of where to look or if there is an easier way to migrate said reports?