What Is an Accumulation Period?

Cumulative Lead Time refers to the maximum time to complete an activity.

Cumulative lead time

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Cumulative Lead Time refers to the maximum time to complete an activity.

For any MRP planned material item, its cumulative lead time can be obtained by traversing each path in the material list of the item, that is, the maximum cumulative value of the lead time of all low-level items on each path is defined as the total of the item. Lead time. Also called synthetic lead time or critical path lead time.

Refers to the time from the acquisition of the original materials to the completion of manufacturing the inventory, which can be compared layer by layer to obtain the longest fixed lead time of the sub-layers under the bill of materials, and then the longest of the inventory and its sub-layers The lead time is cumulative. This value is automatically calculated from the 'Accumulated Lead Time Days' operation in the MPS / MRP system.