--- title: "Creating and Editing Calc Tags using the dataPARC Excel Add-In" slug: "creating-and-editing-calc-tags-using-the-dataparc-excel-add-in" updated: 2023-10-05T15:06:18Z published: 2023-10-05T15:06:18Z canonical: "kb.dataparc.com/creating-and-editing-calc-tags-using-the-dataparc-excel-add-in" --- > ## Documentation Index > Fetch the complete documentation index at: https://kb.dataparc.com/llms.txt > Use this file to discover all available pages before exploring further. # Creating and Editing Calc Tags using the dataPARC Excel Add-In The DataPARC Excel Add-In Tag Editor can be used to generate Client Side calcs. 1. Select the Location 2. Select the Source “Calc” 3. Populate Fields 4. Required Fields 1. Tag Name: The Tag Name 2. Description: The Tag Description 3. OPC Tag Name/Loop Num: The Calc Script![](https://cdn.document360.io/59db2ca4-e512-446a-a143-a7c626447812/Images/Documentation/image-1696449166267.png) 5. Click Button “Write Tags”![](https://cdn.document360.io/59db2ca4-e512-446a-a143-a7c626447812/Images/Documentation/image-1696449195390.png)![](https://cdn.document360.io/59db2ca4-e512-446a-a143-a7c626447812/Images/Documentation/image-1696449213964.png) The DataPARC Excel Add-In Tag Editor can be used to edit Client Side calcs. 1. Select the Location 2. Select the Source “Calc” 3. Click Get Tags![](https://cdn.document360.io/59db2ca4-e512-446a-a143-a7c626447812/Images/Documentation/image-1696449266432.png) 4. Edit the Calc tag Fields as needed 5. Click Button “Write Tags” ![](https://cdn.document360.io/59db2ca4-e512-446a-a143-a7c626447812/Images/Documentation/image-1696449291019.png)