We have recently converted from HFM Classic to EPMA. We have deployed the metadata and all seems okay except we can't load any data into the application. All of the cells are red and say 'Invalid' in the cell information. We have put a custom1-4 top member where we had them in Classic and I don't see any reason why the data shouldn't be able to load. I can extract the metadata from the HFM desktop client and it looks okay to me.
Is there something with EPMA deployments initially that result in this issue?
Please check the Default Frequency for your "Scenario" dimension members. If its set to YTD it would display invalid for the Monthly periods.
Also put all the rest dimensions including Customs in the Data Grid to the base level. Try it and let us know.
Jignesh K Rita