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This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRIS, see the InterSystems IRIS Adoption Guide and the InterSystems IRIS In-Place Conversion Guide, both available on the WRC Distributions page (login required).

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User-defined startup.


[Startup]    ZSTU=n


The value n may be 1 or 0:

  • When 1 (true) Caché runs the ^ZSTU user-defined startup routine.

  • When 0 (false) it does not.



Range of Values

0 or 1. The default is 1.

Management Portal

On the page System Administration > Configuration > Additional Settings > Startup, in the ZSTU row, select Edit. Choose true or false.