DCMT VARY Commands › DCMT VARY SHARED CACHE › DCMT VARY SHARED CACHE Usage

DCMT VARY SHARED CACHE Usage

If you determine that the size of a shared cache is insufficient or your processing needs, you can increase its size by following these steps:

1. DCMT VARY SHARED CACHE cache-name OFF on all CV's
2. Increase the size of the cache structure
3. DCMT VARY SHARED CACHE cache-name ON

Note: In a data sharing environment, this command is not allowed as longas the shared cache contains open files. In order to be able to execute this command, all files in the shared cache should be closed or varied to SHARED CACHE NO.