This application was created by the Production Admin of PT. The UNIVENUS Serang - Kibin. Functions as a theoretical calculation of the weight of the Jumbo Roll which is used as a reference in calculating the remaining Jumbo Roll at the end of the shift.

The results of the formula for calculating the weight of a Jumbo Roll theoretically have been tested and the results are not much different from the data on the weight of a Jumbo Roll which is weighed using a Jumbo Roll scale.

The data that must be provided to calculate the theoretical weight of a Jumbo Roll includes:

- ID Roll
- Width (JR Length)
- GSM
- Ply
- Roll Diameter
- Core Diameter
- Thickness

The results of the Jumbo Roll weight that have been calculated using this application will be sent to the Whatsapp Group that has been created.