pls fill out the chart

S8: ADDITIONAL EXAMPLES Sales and Operations Plan Example 1 D Gagnebin \& Cie, a producer of mechanical parts for the watchmaking industry, has a workforce of 28 staff working 190h per month each. A staff produces 5 units per hour on average. The demand and the number of staff for the next 6 months is given in the table on the next page. Please fill out the S\&OP using a mixed strategy. The following constraints are given: - The company can use maximum 200h overtime per month - The company can use maximum 100h undertime per month - The company can use maximum 200h vacation per month - The anticipation inventory can hold maximum 10,000 units, and has to be empty at the beginning and end of the planning period Use the supply options in the following order of priority: 1. Vacation time 2. Vary workforce utilization (undertime or overtime) 3. Anticipation inventory 4. Subcontracting