Mainframe Application Tuner MAT tables

Products

• Mainframe Application Tuner

Issue/Introduction

How to change the UIF dataset names.

We use  HLQ.userid.MATC0.TABLES can’t work.  And we would like to change it to HLQ.DEVL.userid.MATC0.TABLES

Were are the definitions stored.

Environment

Release :

Component : CA MAINFRAME APPLICATION TUNER

Resolution

Here are the steps to take to change these datasets :

1. Change the TUNDSDEFS member in the UTRPARMS or CEESOPTN library. 

     If the format required is : HLQ.DEVL.userid.MATC0.TABLES

     Change the parameters  USER_TABLES_CLUSTER_DSN= and  USER_TABLES_DATA_DSN=    to   HLQ.DEVL.&USERID.MATC0.TABLES.DATA 

     Or change it how you like to have them as requested. 

     Only consider to use a variable in the name, or else all UIF tables (USER releated) will have the same name, which gives issues (contention). 

2. Create and allocate a new GIF. 

     This can be done by the job TUNGIF01 in the UTRSAMP, or use the ISPF customization interface TRCUST.. 

      In STEP 3 you can create a new GIF dataset.. 

3. Now delete the OLD UIF files (and GIF). 

     Every user has his own UIF, so delete them all. 

4. Every user needs to logon to MAT under TSO and they get prompted to create a new UIF.. 

    The name of the UIF in the this first panel cannot be changed... 

    This should provide the new name of the TABLES (UIF) datasets.. 

 

 If the previous steps are correctly executed, it can be checked at this first screen at the first entry to CA MAT under ispf, if the proper name is generated.. 

 If not, cancel this screen and repeat steps 1 to 4 until the proper name is generated.