⨐ Formulas in Join
Join allows you to perform calculations by entering a formula in a Join data grid, such as the Milestone Estimate and Budget and Items. Formulas can be added to any editable numerical cell, such as unit price or quantity.
Creating a Formula
- Double-click a numerical value cell
 - Press the equal sign =
 - Enter the formula you want to calculate e.g. 2*5
 - Press Enter
 - The result of the calculation will appear in the cell
 
Note: Cells containing formulas will display an underlined value.
Referencing Other Cells
Within a formula, you can reference numerical cells in other columns and rows within the same table using the following syntax [Line Number].[Column]. e.g. L10.Quantity
If using the detailed cost type breakdown, you can reference cells under each cost breakdown by including the breakdown name. e.g. L10.Material.Unit Price
Caution: Column references should include spaces for column names such as "Unit Price".
Caution: Row references are case-sensitive but column references are not. Use "L10", not "l10" for row references. Use either "Quantity" or "quantity" for column references.
Supported Operations
| 
 Arithmetic Operators  | 
 Meaning  | 
 Example  | 
| 
 + (plus sign)  | 
 Addition  | 
 =3+3  | 
| 
 – (minus sign)  | 
 Subtraction Negation  | 
 =3-3 =-3  | 
| 
 * (asterisk)  | 
 Multiplication  | 
 =3*3  | 
| 
 / (forward slash)  | 
 Division  | 
 =3/3  | 
| 
 % (percent sign)  | 
 Percent  | 
 30%  | 
| 
 ^ (caret)  | 
 Exponentiation  | 
 =3^3  | 
Correcting Errors in Formulas
If your formula isn’t accepted or contains an error, you will see an Error 
 icon in the cell, hover over this icon to get a detailed explanation of the error.