Use the following inventory information for the MRP problems that follow regarding Z:
Lot Size: 4,000
On Hand: 800
Safety Stock: 0
Allocated: 0
Lead Time: 1
Regardless of the values for Y computed above, use the following information going forward. (That is, do not change your earlier answers but use the new values going forward.) Note: These are not the correct answers for the questions above.
Planned order releases of 1,200 for X in periods four, five, and seven. Planned order releases of 1,500 for Y in periods two, four, and six.
Why am I giving you this changed information? Without this, if you made a mistake
in any of the earlier grids, all the remaining grids would automatically be incorrect. As a result, you would get very few points on the exam. In other words, this is meant to help you do better on the exam by keeping one mistake from affecting all your calculations.