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# LogiView

## How to Assign Variables to a Decision Table

| ### What to do:
| A prerequisite for this example is that you have already declared the DOCU variables as described in "How to Declare Variables and Constants". Additionally, the DocuDT decision table must have been defined as described in "How to Create a Decision Table".
| Open the Logic Models/Procedures form from the Manager > Macro > LogiView > Logic Models menu or click the button .
| Switch to Query mode and search for the DocuDT.
| Select the tab Variables with the left mouse button.
| Switch to Insert mode with the button .
| Click the button . The Variables-List list is opened.
| Use the search function to display the DOCU_FLOAT_1 variable. Declare the new variable as described in "How to Declare Variables and Constants".
| Click the Declare Variables button to declare a new variable.
| Highlight the DOCU_FLOAT_1 variable and select the Take entry function from the context menu.
| To save the entry click the button .
| The list should now look as follows: