Dear SCO Customer,

The enclosed Support Level Supplement (SLS) PTF3157, the ADABAS-C Driver API
Supplement, enables the Software A.G. ADABAS-C Database product to be run on 
UnixWare. For further information on this product consult your ADABAS-C
documentation or your Software A.G. supplier.



Software Notes and Recommendations
----------------------------------

PTF3157 should only be installed on these releases:

        SCO UnixWare Application Server Release 2.1.0
        SCO UnixWare Application Server Release 2.1.1
        SCO UnixWare Application Server Release 2.1.2
        SCO UnixWare Personal Edition Release 2.1.0
        SCO UnixWare Personal Edition Release 2.1.1
        SCO UnixWare Personal Edition Release 2.1.2


Installation Instructions
-------------------------

1. Download the ptf3157.Z and ptf3157.txt files to the /tmp directory
   on your machine.

2. As root, uncompress the file and add the package to your system 
   using these commands:

       $ su
       # uncompress /tmp/ptf3157.Z
       # pkgadd -d /tmp/ptf3157


3. Reboot the system after installing this SLS.


Removal Instructions
---------------------

1. As root, remove the package.

   $su
   # pkgrm ptf3157

2. Reboot the system after removing this SLS.


If you have questions regarding this SLS, or the product on which it is
installed, please contact your software supplier.

We appreciate your business.

SCO Support Services