This formula gives me a error message every time I enter something in the
worksheet: =D4-C4+IF(C4D4,1). It says Excel ran out of recourses and the
formula could not be evaluated. Originally I was lookin for a formula that
would calculate minutes of production time per shift. AM to PM and PM to AM.
I am formatting my start and stop time as h:mm AM/PM and my result of the
above formula as [m].