The Data Migration tab takes care of the neccessary settings to cleanup, move and complete the data directories, after processing all (un)install instructions.


Directories (only visible for upgrades of type Full Client):

(Old and) New Data Directory:


(Old and) New Program Directory:


(Old and) New Shared Data Directory:


The directories on the Data Migration tab are automatically updated to best practice settings whenever you choose a different full client package on the Distribution tab!

We strongly recommend to use the best practice settings = the manufacturer defaults for your future directories.
In other words: Do not keep Lotus or IBM directories, but switch to HCL directories. MarvelClient Upgrade takes care of all relevant data and configuration migration for you, automatically!


Existing Data:



New Data: