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Configuration Parameter File Reference
OldZU5
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Clear global vectors when switching namespace.
Synopsis
[Miscellaneous]    OldZU5=n
Description
When switching namespace to the same namespace via $ZU(5) or ZN, clear global vectors.
Examples
OldZU5=0
Range of Values
0 or 1. The default is 0.
Management Portal
On the page System Administration > Configuration > Additional Settings > Compatibility, in the OldZU5 row, select Edit. Choose true (selected) or false (cleared).