We are a shop which has Natural 2.xx and Adabas 6.xx on z/OS. We are planning for migration from z/OS to other platforms with minimal changes to the existing code and looking for an easy transition. We do have some cobol programs and very few VSAM files accessed. We are almost confirming on HP UNIX as the new platform.
I would like to hear from you, if you can suggest, which is the best end platform for migration from z/OS? We are looking at this migration to reduce the cost of maintaining this applications running on Mainframe.
Any thoughts on intricacies on migrating to HP UNIX would be great.