Which of the following is absolutely necessary for successful implementation and operation of mrp? (i) accurate inventory records (ii) master schedules (iii) accurate holding and backordering costs (iv) accurate bills of materials (a) i, ii, and iv only(b) i, iii, and iv only (c) i, ii, and iii only

(A) I, II, and IV only

Explanation:

The Material Requirements Planning MRP is used to calculate tha materials needed for production. It may be done by software but it can be done without any technological tool.

The most important information for MRP is about the available inventory for future production, in this way the company will know what materials are needed for future production. To provide the materials on time it is necessary to know the master schedules of production, making sure that the supplies will be ready on time for manufacturing process. Finally, the accurate Bills of materials are used as a check list to verify that there is not any pending component for the production process. Even when the MRP may include costs, it is not a vital component for the system and some companies can have MRP without including costs.

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