<?xml version="1.0" encoding="utf-8"?>
<ManualTopic ID="/baanerp/tg/ebm/user/us000320" xml:lang="en">
   <Header>
      <Title>Functional decomposition and major business control diagram</Title>
      <Keyword type="header" order="d1e1947719">
         <Level1>Functional decomposition</Level1>
         <Level2>major function BCD</Level2>
      </Keyword>
      <Keyword type="header" order="d1e1947724">
         <Level1>Major function BCD</Level1>
         <Level2>functional decomposition</Level2>
      </Keyword>
   </Header>
   <GeneralSection>
      <Paragraph>On the top-level BCD, which includes all major functions, you
		can drill down on the function level. To view the functional decomposition,
		double-click <GUIRef href="" role="manual">Function</GUIRef>, which is located directly beneath each
		major function. The <GUIRef href="" role="manual">Function</GUIRef> command provides a full overview
		of all main functions that belong to the major function.</Paragraph>
      <Paragraph>Cases are made out of the same main functions, which are shown
		in the functional decomposition.</Paragraph>
      <Paragraph>The difference between a case and a functional decomposition is
		that cases only represent the main functions that are used in the case. This
		implies that some of the main functions are only shown through the functional
		decomposition, since they are not used in a case.</Paragraph>
      <Paragraph>Therefore, you must check the functional decomposition during
		implementation to ensure that no functions are missed that must remain as a
		part of the model.</Paragraph>
   </GeneralSection>
</ManualTopic>