!System Preference

The preference, RSTRCT_INCL_NULL, is used to control whether null values are included when a 'Restrict To' Security Value is defined on [IMSV]. 

Default value is 'N' (no/false) which implies that records with null values in 'Restrict To' secured columns will not be visible to the user.

NOTE: if this preference is enabled, all 'Restrict To' security values will be affected. 

The preference may be defined by site in ([IMST]) or by role in ([IMRO]).

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![Notes|Edit:Internal.RSTRCT_INCL_NULL]
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