Data space allocation

The data space consists of a number of tables, both permanent and temporary. The number and size of the tables varies depending on whether you are collecting Interdependency data or Affinities data.

About this task

The size of the data space used by CICS® IA is defined in the ‘General Options' panel.
  1. Select option 2 from the CINT transaction main menu.
  2. Select option 6 against the region or against the default record. The size can vary from 10 MB to 2000 MB; the default is set to 16 MB.
To view the percentage of the data space used in the statistics panel for each region
  1. Select option 1 in the CINT transaction main menu.
  2. Select option 5 against the region. The data space name is 00000INT.
Parent topic: CICS IA space considerations