Migration to new GL and usage of cash basis accounting

Hi,

We are working in ECC6 enhancement pack 4 and are planning to migrate to new general ledger.

My understanding from note 1558185 is that since cash basis accounting requires the use of a parallel ledger, this functionality is available for new client with new installation in new GL and not not for existing client that are migrating to new GL.

Migration with scenario 4 5 7 8 is not yet adapted for cash basis ledger.

Is this correct ?

Kind Regards

Sophie