MOVING VSE from CICS 2.x to Transaction Server 
or moving MVS from CICS 4.1 to Transaction Server

Upset that IBM removed DFHSNT table-based security from MVS CICS/ESA 4.1, and Transaction Server for z/OS and Transaction Server for VSE/ESA?

Too busy to add and maintain a significant amount of RACF, ACF2 or Top Secret resource definitions just for CICS transaction security?

Relax. CICS/SignOn cures the missing DFHSNT blues without application changes. Your previous security setup is imported and more secure than ever.

Worried about macro-level code and other CICS-release-specific dependencies in your in-house or 3rd party software?

We can't speak for everyone, but we can say you don't have to worry about macro-level issues with MacKinney Systems products. If you have macro-level programs that you can't get rid of, check out MLI. It allows you to run macro-level code on CICS 4.1(MVS) and Transaction Server (OS/390 and VSE)..

No Source... No Problem!

RMode 31 runs most applications above the line (including VS/COBOL) even if linked for 24 bit execution.

Most of our products are unaffected by CICS 4.1 or Transaction Server.  Others, however require that you obtain an updated copy of the product(s) you have licensed. If your maintenance is paid up and current, updated copies are free.