# Get Col Num by Col Headers This is a pre-built action available under the **Captured Grid Element** from the **SAP GUI Application**. The functionality of this action in Avo Assure is to fetch the column indexes (numbers) that correspond to specific column header names in a Grid object and save the result int he dynamic variable. ### Syntax **Input Value:** `` | Argument | Description | | ---------------------------------------------- | ------------------------------------------------------------------------------------------------------------ | |

\

(Required)

| Provide one or more column headers separated by semicolon (e.g., Flight Date;Airline) or (e.g., Flight Date) | **Output Value** | Argument | Description | | ----------------------------------------- | ---------------------------------------------------------------- | |

Dynamic Variable

(Required)

| This variable holds the column indexes by header name | |

Dynamic Variable

(Optional)

| This dynamic variable holds the result as **True** or **False**. | **Example** **Retrieves the column index based on the column header name** The **GetColNumByColHeaders** action takes the value from the Input Value column **(e.g., Flight Date)** and returns the index position **(e.g., 4)** of the corresponding column in the SAP grid. The result is stored in the **{Col Number}** variable