We are migrating FileNet documents to SharePoint 2013. However we come across FileNet feature where it allows to manage different format of document. So for e.g. one can upload document as word doc and it creates version 1.0. letter on same doc can be checked out and save as PDF , in this case FileNet create version 2.0 and save doc as PDF. So you have two file under different version. Also when you search it will provide latest version.
We need to manage above functionality in SharePoint 2013. It would be really appreciated if someone provide solution or approach to handle above problem.