Please help sort out a problem with using "Duration" calculation

[DaveW72579]

I can not find a cylical issue, but I am very new to the community. Thank you

[DaveW72579]

Thank you Pete

Here is the result

[BA_Pete · Accepted solution]

Ah, I couldn't see the last bit of code in your original screenshot.

You need to delete this last bit too:

Pete

[BA_Pete]

Hi @DaveW72579 ,

Delete everything highlighted here:

You only need to enter the column calculation into the Add Column dialog - it will generate the rest of the necessary code for you.

Pete