MRP Time Series

The Time Series - MRP inquiry is the same program as that used to inquire on the DRP/MPS time series. Use the appropriate version of the MPS Time Series program to review the item series for the material requirements plan. You can vary the settings in the processing options to accommodate the different requirements for MRP.

Use the MPS/MRP/DRP Key Window program (P34KEY) to review the quantity types that are generated for the material requirements plan. This table describes the quantity types:

Quantity Type	Description
Planned order (+PLO)	Represents recommended replenishment orders for an item.
Planned work order (-PWO)	Represents demand for components that are required from the parent's planned work order (+PLO).
Work order (+WOU) (+WO/WOU)	Represents a supply manufacturing order for the component that has a work order header. The -WOU is the work order as it is in the Work Order Master File table (F4801). +WO is the work order if you processed all of the applicable action messages.
Firm work order (-FWO)	Represents demand for components that will be consumed from the parent's released work order (+WOU).