Non filling of Return due to ERP Implementation

Hi Members,

Can u plz assist with the query..

One small KPO company having office in Variuos Cities . They were using Tally ERP.

But last month they started using Orcale.As a result of which finance team was not able to raise and prepare invoice because of change in ERP but the employes gave services to clients.. Hence company dint filed GSTR 1 nd 3B.

What will be the consequence of non compliance. Is there any procedure to intimate dept ??

What will be point of Taxation?

Thanks!!