Developer Documentation Library > Interviewer - Server Admin > Customizing UNICOM Intelligence Interviewer - Server Admin > Registry settings
 
Registry settings
Registry settings for the Tabulation activity are stored under the following key:
HKEY_LOCAL_MACHINE\Software\SPSS\MR Tables\7.0\
Registry settings must be updated on all servers that host the Tabulation activity.
Settings
IsOnDemandLoadingVariables
Controls when the expanded variables are loaded into the variable cache. By default, the variable are loaded when Tabulation starts; however, this can take a long time if the metadata file is very large.
True loads the variables on demand, which makes Tabulation start faster. However, this means that expanding a variable in the variable list can take longer the first time that it is expanded.
Default: False
PopulateWarning
Sets the table size in Tabulation. When Tabulation starts, the TabulationWebService reads the PopulateWarning limit, and then passes the value to the application.
When tables are populated in Tabulation, the total number of cells are calculated: if the cell limit set by PopulateWarning is reached, the following message appears:
This operation could take a long time. Do you wish to continue?
Default: 10000
VariableCacheDir
Sets the location of the variable cache that stores expanded variable information, so that it can be loaded quickly.
You need to change this value only if you have changed the location of the website folder for SPSSMR since UNICOM Intelligence server was installed. For more information, see The location of the website folder containing SPSSMR has changed since UNICOM Intelligence Server applications were installed.
Default: C:\inetpub\wwwroot\SPSSMR\mrTables\Cache\
VariableCacheUrl
Used by clients to access the variable cache.
Default: /SPSSMR/mrTables/Cache/
WebServiceURL
This key is used for starting the web service that Tabulation uses. It is initialized by the installation program. You might need to change its value if the installation program cannot choose the correct server name or domain. This might occur if the Tabulation server is accessed differently internally than externally, either using a different name or using SSL differently.
Default: http://<server>/SPSSMR/mrTables/webservice/webservice.asmx
See also
Customizing UNICOM Intelligence Interviewer - Server Admin