Assign a DMN decision table to the Decision object

Assign a DMN decision table to the Decision object.

DMN decision table

Procedure

  1. Assign a DMN decision table to the Decision object.

  2. Add Input columns.

    You can add an Input column.

    Procedure

    1. Open a DMN decision table.

    2. Click Add Input column Add Input.

    3. Click the Input column header.

    4. Click Configuration Configure column. The dialog opens.

    5. Enter a name.

    6. Specify a data type. You can create a new object of type Item definition or use an already existing.

    You have added an Input column.

    Tip

    Click F2 to open the dialog. Use the Tab key and the arrow keys to specify a data type. Make your entries and press Enter.

  3. Add your decision rules.

    You can add rules to your DMN decision table. Rules are added in new rows.

    Procedure

    1. Open a DMN decision table.

    2. Select a row.

    3. Click Add Rule column Add Rule.

    4. Enter input and output data and an annotation.

    You have added a rule.

    Tip

    If your mouse cursor is in the row below the last row, start typing to open the dialog. Use the Tab key and the arrow keys to specify a data type.

    1. Add input data.

      You can delete input data.

      Procedure

      1. Open a DMN decision table.

      2. Click a cell in the Input column

      3. Click Delete Delete.

      The input data is deleted.

      Tip

      Click F2 to open the dialog. Delete the input data and click OK.

    2. Add output data.

      You can enter output data in an Output cell.

      Procedure

      1. Open a DMN decision table.

      2. Double-click a cell in the Output column.

      3. Enter output data. Depending on the data types specified for this column, different data types or expressions are allowed.

      4. Click OK.

      You have entered output data.

      Tip

      Click F2 to open the dialog. Use the Tab key and the arrow keys to specify a data type. Make your entries and press Enter.

    3. Add annotations.

      You can enter a text in an Annotation cell.

      Procedure

      1. Open a DMN decision table.

      2. Double-click a cell in the Annotations column.

      3. Enter your annotation.

      4. Click OK.

      You have entered an annotation.

      Tip

      Click F2 to open the dialog. Make your entries and press Enter.

You have created a DMN decision table.

DMN decision table