Hey Sasi,
Sorry for delayed response. I'll be going to meet my BASIS team in a day or two over this issue and will share your inputs.
'Shared Directory Data Transfer' method - I never used this before. Can you elaborate the process and purpose?
I ahve designed ABAP Dataflow and awaiting it's execution as I am working on a client which is locked (PROD). So, 'Generate and Execute' option of BW datastore is giving issue and I am unable to fire the job. Will keep you posted.
Thanks a lot!
Samarth