Todd Hardin from CSI posted a useful SQL query for for listing all custom fields in your SalesLogix database. This query will produce a list of SalesLogix fields that you have customized. It will also tell you the MS-SQL datatype. Futhermore, it will tell you if you set the field to be Date vs DateTime in SalesLogix. This is based on the SECTABLEDEFS.USERDEF = 'T'.
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