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2017i Table of Contents

Create a property category in Organizer

Last updated September 6, 2017 by Tekla User Assistance tekla.documentation@trimble.com

Software version: 
2017i

Create a property category in Organizer

Create a property category in Organizer

You can create property categories to add properties to model objects. You can use existing user-defined attributes (UDAs) in the categories and add values to them, or you can create UDAs as custom properties in Organizer and use these in the property categories.

Note:

If you have several property categories, you can use a certain UDAobject property created by the user in order to widen the range of predefined object properties

User-defined attributes are used when the predefined object properties are not sufficient but more properties are needed. For example, comment, locked, and erection status are user-defined attributes.

in only one root level property categorycategory in Organizer based on adding user-defined attributes to model objects

Within a property category, a model object can belong to only one lowest level category at a time.

. This ensures that other categories do not overwrite the UDA.

  1. To open Organizer , click Manage on the ribbon and then click Organizer.
  2. In Categories , select a property category at the root category level, right-click and select Properties.

  3. Add content to the category.

    Properties are added to the objects that are in the category. You can add the category content manually by selecting objects in the model and inserting them to the category, or by defining rules that automatically insert objects to the category.

    You can also add subcategories to the category. Subcategories can be added manually or automatically based on a property. The property values are written to objects from lowest level categories.

    Select the Do not delete empty automated subcategories check box to keep all subcategories at synchronization. If you do not select the check box and change the model so that some, or all of the subcategories do not contain any objects, the empty subcategories are deleted when you synchronize the root category or the whole Organizer.

    Select the Include the highest assembly level in the model option if you want to ensure that only highest level assembly objects are inserted to the category.

  4. Under Object properties , select a custom propertyobject property that the user can manually include in Organizer

    Some properties are not automatically available in the Organizer, for example the properties of reference model objects.

    or an existing UDA. You can add more than one property.
  5. Define the property settings:

    1. Select the value type from the Type list and define the value in the Value box.

      The type determines what kind of values you can use.

      Type of UDA Type Value
      String Text Enter text or a number.
      Category name

      Organizer adds the name of the category to the Value box automatically.

      Combined category names

      Organizer adds the names of the categories to the Value box automatically.

      Integer Number without decimals

      Enter a number.

      Double Number with decimals

      Enter a number with decimals.

      Formula

      Select a formula from the Value list. Formulas are defined in Organizer Settings.

      Date Date

      Enter a date or select it from the calendar.

    2. Select a unit for the value from the Unit list.

      Only the possible unit options are available for the property:

      • The units of the properties are defined in contentattributes_userdefined.lst or object.inp files.
      • The units of custom properties that are created in Organizer are defined when creating the property.
    3. Modify the properties in the subcategories if you want the subcategories to have different property values for the same property.
      • If you want a property to use the property value defined on the higher property category level, select the Inherit value check box after the property name.
      • If you have selected the Inherit value check box but select a type in the Type box or enter a value in the Value box, the Inherit value check box is cleared automatically.
      Note:

      The property values are written to the objects from the lowest level subcategories.

      When you write the custom properties you have created in Organizer to the model, you can use these properties as any other UDAs in the model.

      When the properties are written to the model, you can use them in visualization and IFCfile format commonly used in BIM that facilitates software interoperability

      IFC is an open specification developed by the IAI (International Alliance for Interoperability).

      Model can be exported into an IFC file.

      export, for example. You can also view the properties in object dialog boxes and share them with Tekla Model Sharingcloud service for collaboration and for storing and sharing a model

      Tekla Model Sharing is one of the Tekla online services.

      .

  6. Clear the Update category at synchronization check box if you do not want to update the category when you synchronize the whole Organizer with the model.
  7. Click Modify.

    Organizer creates an Uncategorized category for the objects that are not included to the lowest level categories yet. If the same objects would belong to more than one subcategory based on the category rules, Organizer creates a Clashing category for these objects. You need to modify the category rules to empty the Clashing category.

  8. Clickto synchronize Organizer , or select any category in the property category tree, right-click and select Synchronize category.

    Properties and their values are written to the model objects when Organizer or the category is synchronized. Uncategorized and Clashing categories do not modify the existing UDA values.

    You can inquire the properties written to the model and report them as any other properties.

Note:

If you delete a property category and its subcategories, the properties that have already been written to the model are not removed.

UDAs with options

If you add UDAs with options to a property category when writing properties to the objects, you have to use the UDA - <property name> format.

To get the correct report result in Object Browser , you can use the same property without UDA - in the name.

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