Planning Objects Transport

Dear DP Experts,

Using TSOBJ manual transport of Planning Area and it dependent objects, I am unable to Transport the planning area

I see some arbitrary planning books and one of the MPOS getting transported. Obviously it means  nothing.

Question:

How to get the Planning Area and MPOS, Planning books and Macro books transports right the first time ?.Seems like many people envountered this error.

Does the objects need to be deactivated (PA and POS) before transporting ?

The return code I get is a fatal error 0012. (during import of transport)

Looking forward to helpful reply.Very little is documented on troubleshoot. Notes I see are distantly relevant.

Thanks

Guru