Defining Project Migration Options

The migration options for the current execution are presented like this:

To save the current values without executing, use the Save Settings button.

This table describes the options available for each field:

Field	Options	Description
Entry Exists on Target Action	Error & Continue; Skip Entry; Update Entry;	If a matching entry is found on the target form/table based on the key mapping defined for each form mapping then the corresponding action is taken.  Note that the Form Mapping Options for this take precedence.
No Entry Exists on Target Action	Error & Continue; Skip Entry; Create New Entry;	If no matching entry is found on the target form/table based on the key mapping defined for each form mapping then the corresponding action is taken.  Note that the Form Mapping Options for this take precedence.
Migration Method (ServiceNow Target Servers)	Direct; Import Set (Field Mappings) Import Set (Scripted)	Direct performs direct inserts/updates on the target tables; No import sets are used. Import Set (Field Mappings) uses import set with mapped fields to migrate the data; If this option is selected then the option to run business rules is also available; Import Set (Scripted) uses a transform map script to migrate the data. If this option is selected then the option to run business rules and the option to migrate Sys Ids are also available. See additional options below.
Run Business Rules (ServiceNow Target Servers)	Yes; No;	Only applies when migration method is Import Set (Field Mappings) or Import Set (Scripted).
Migrate Sys ID’s (ServiceNow source and target servers)	Yes; No;	Only applies when the migration method is Import Set (Scripted). Sys ID value on source record is migrated to new target record.  If matching Sys ID is found on target table, the target record is always UPDATED regardless of Key Mapping Settings.  Use this option to set fields: Created, Created By, Updated, Updated By and Mod Count fields.  Can also use this option to set fields to NULL using the NULL keyword in field mapping.
Migration Method (Remedy Target Server)	Set & Create; Merge;	When the target application is a Remedy server, Set & Create performs a Modify operation (which triggers workflow), whereas Merge performs an Import operation which is generally faster.
Ignore NULL Target Values	Yes; No;	Only applies when Field mapping Ignore NULL Target Values under Options tab is selected to Define at Execution option.