<?xml version="1.0" encoding="utf-8"?>
<ManualTopic ID="/baanerp/ti/onlinemanual/000016" xml:lang="en">
   <Header>
      <Title>Interaction data in GRT</Title>
      <Keyword type="header" order="d1e2410124">
         <Level1>Interaction data in GRT</Level1>
      </Keyword>
   </Header>
   <GeneralSection>
      <GeneralSection>
         <SectionTitle>Interaction data</SectionTitle>
         <Paragraph>The classification and
		  coding of items can be accomplished by questions and answers about the features
		  of the item, or by calculation. Specify which interaction type (question and
		  answer, or calculation) you want to use in the <GUIRef href="/baanerp/ti/grt/tigrt0104m000" role="session">Aspects by Feature (tigrt0104m000)</GUIRef> session.</Paragraph>
         <Paragraph>When you use question
		  and answer to classify items, one question allows for various answers (defined
		  in an answer group), and each answer is linked to a specific code. That code
		  (or return value) is included in the classification code for the item. Use the <GUIRef href="/baanerp/ti/grt/tigrt0120m000" role="session">Questions (tigrt0120m000)</GUIRef> session to create the questions. Use the <GUIRef href="/baanerp/ti/grt/tigrt0125m000" role="session">Answer Groups (tigrt0125m000)</GUIRef> session to create answer groups.</Paragraph>
         <Paragraph>Another way to
		  classify items is with the help of calculations. You are prompted for a series
		  of numbers. ERP Enterprise uses them
		  to perform a calculation, the result of which is included in the classification
		  code. You may have the calculation result compared with an answer group. The
		  return value of the answer is included in the classification code. Use the <GUIRef href="/baanerp/ti/grt/tigrt0130m000" role="session">Calculation ID (tigrt0130m000)</GUIRef> session to define the calculation data. Use the <GUIRef href="/baanerp/ti/grt/tigrt0131m000" role="session">Calculation Questions (tigrt0131m000)</GUIRef> session to compose calculation questions.
		  Use the <GUIRef href="/baanerp/ti/grt/tigrt0132m000" role="session">Calculations (tigrt0132m000)</GUIRef> session to define the calculation.</Paragraph>
         <Paragraph>Constraints enable you
		  to define conditions before an aspect is being coded. The condition must be
		  based on the preceding values in the classification code. A constraint always
		  corresponds to one specific aspect linked to a family. Use the <GUIRef href="/baanerp/ti/grt/tigrt0135m000" role="session">Constraints by Family Feature (tigrt0135m000)</GUIRef> session to define the aspect-family
		  combination(s) the constraint is linked with. Use the <GUIRef href="/baanerp/ti/grt/tigrt0136m000" role="session">Constraint ID (tigrt0136m000)</GUIRef> session to define the constraint ID. Use the <GUIRef href="/baanerp/ti/grt/tigrt0137m000" role="session">Constraints (tigrt0137m000)</GUIRef> session to define the constraint.</Paragraph>
      </GeneralSection>
   </GeneralSection>
</ManualTopic>