Configuring Your Product › Activate the CA Disk System › Activate CA Disk Features › Activating ISPF Support › Customizing the CA Disk ISPF Support

Customizing the CA Disk ISPF Support

Use one of the following methods for installing the ISPF interface:

Method #1

This method has the advantage of reducing EXCPs associated with CA Disk ISPF and thereby reducing execution time. It has the disadvantage of increasing the number of concatenated libraries to ISPLLIB and thereby increasing the number of directory blocks searched for non-CA Disk load modules. Placing the CA Disk load library last in the ISPLLIB concatenation can minimize this disadvantage. To use this method, perform the following steps:

1. Alter all TSO/ISPF logon CLISTS by placing the CA Disk load library last in the ISPLLIB concatenation.
2. Add the following line to ISR@PRIM:

   8,'CMD(ADSSP203) NEWAPPL(ISR)'
   

Method #2

This method has the advantage of decreasing the number of concatenated libraries to ISPLLIB and thereby decreasing the number of directory blocks searched for ISPF functions. It has the disadvantage of increasing the number of EXCPs associated with CA Disk ISPF functions. This increase is incurred as CA Disk modules are loaded. This load process requires a directory search for each individual module, which is not required in Method #1. To use this method, perform the following steps:

1. Alter all TSO/ISPF logon CLISTs by adding an allocation for the CA Disk load library to DMSOSLIB file.
2. Add the following line to ISR@PRIM:

   8,'PGM(ADSSP202) PARM(ADSSP044) NEWAPPL(ISR)'