Decision Tables Completing the Create, Save As or Specialization form
About  New  Table  Results  Parameters  Pages & Classes  Test Cases
History  More...

Records can be created in various ways. You can add a brand new record to your application or copy an existing one. Existing rules can be specialized by creating a copy into a specific ruleset, against a different class or (in some cases) with a set of circumstance definitions. Data instances may be copied but do not support specialization as they are not versioned.

Based on your use case, the Create, Save As or Specialization form is used to create the record. The number of fields and available options vary by record type. Start by familiarizing yourself with the generic layout of these forms and their common fields:

• Completing the Create form
• Completing the Save As form
• Completing the Specialization form

This help topic then identifies the key parts and options that are applicable to the record type you are creating.

Create a decision table by selecting Decision Table from the Decision category.

Key parts:

A decision table has two key parts:

Field	Description
Apply to	Select the class to which this decision table applies. Decision table rules can apply to an embedded page. On the Decision Table form, you can use the keywords Top and Parent in property references to navigate to pages above and outside the embedded page. If you use these keywords, include the class and absolute name — or a symbolic name using Top or Parent — on the Pages & Classes tab.
Identifier	Choose a unique name that indicates the purpose of the rule. Begin the name with a letter and use only letters, digits, and a dash character.

Rule resolution

When searching for instances of this rule type, the system uses full rule resolution which:

• Filters candidate rules based on a requestor's ruleset list of rulesets and versions
• Searches through ancestor classes in the class hierarchy for candidates when no matching rule is found in the starting class
• Finds circumstance-qualified rules that override base rules
• Finds time-qualified rules that override base rule

In addition, this rule type supports rule redirection.

About Decision Tables