Constraints (tigrt0137m000)
Use this session to list or define constraints.
Field Information
- Constraint ID
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The code that identifies a constraint.
- Description
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The description or name of the code.
- Part of Constraint
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A constraint can consist of three components. You can define constraint lines for each constraint component.
- Ser No.
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The sequence number that identifies a constraint line in a constraint component.
- Feature/ Aspect
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A feature or a specific aspect (if there is more then one aspect linked to the feature) to which the constraint component applies. If there is more than one aspect linked to a feature, the aspect number in the Aspect within Feature field distinguishes the different aspects.
Note: You can define features in the Features (tigrt0101m000) session. - Calculation ID
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A code to identify a calculation. The constraint component applies to this calculation.
Note: You can define calculations in the Calculations (tigrt0132m000) session. - Aspect within Feature
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If there is more than one aspect linked to a feature, the aspect number distinguishes the different aspects.
- Description
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The description or name of the code.
- Return Value
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The value with which the aspect or the calculation result is compared.
The entered value is either a return value in the answer group that is linked to the aspect, or an answer to the calculation.
- Answer
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The description or name of the code.
- Operator
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The arithmetic symbol that is used in the constraint.
- Expression
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Expression signs indicate the relation between two consecutive constraint lines. The ampersand (&) has priority over the V sign.