https://community.blueprism.com/t5/Product-Forum/Working-Day-Calculation/m-p/69916#M22521 Hi Matthew, Blue Prism have built in calendars - there is a basic UK public holidays one there by default by you can also add your own new ones in System. Once you have a calendar you can use the internal calendar object to do things like calculate working days in the future or between two dates etc.. so my recommendation is to experiment with that. Wed, 17 Jan 2018 22:19:00 GMT Denis__Dennehy 2018-01-17T22:19:00Z https://community.blueprism.com/t5/Product-Forum/Working-Day-Calculation/m-p/69915#M22520 Hi all, does anyone have a quick way to calculate the previous and current working day date using Blue Prism and not pulling in an excel file? Wed, 17 Jan 2018 21:53:00 GMT https://community.blueprism.com/t5/Product-Forum/Working-Day-Calculation/m-p/69915#M22520 Anonymous 2018-01-17T21:53:00Z https://community.blueprism.com/t5/Product-Forum/Working-Day-Calculation/m-p/69916#M22521 Hi Matthew, Blue Prism have built in calendars - there is a basic UK public holidays one there by default by you can also add your own new ones in System. Once you have a calendar you can use the internal calendar object to do things like calculate working days in the future or between two dates etc.. so my recommendation is to experiment with that. Wed, 17 Jan 2018 22:19:00 GMT https://community.blueprism.com/t5/Product-Forum/Working-Day-Calculation/m-p/69916#M22521 Denis__Dennehy 2018-01-17T22:19:00Z