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MRP Planning, Processing and Results: MRP Fuzzy Pegging Analysis

MRP Fuzzy Pegging Analysis

MRP Fuzzy Pegging Analysis - Planning Values pane

After selecting a part in the MRP Results Listing window, clicking on the Fuzzy Pegging button will open this window.

Fuzzy Pegging is a sort of MRP demand pegging. In conventional pegging the system records the source of all dependant demand for a part through multiple levels. This is an enormously intensive process to add to the MRP processing and would consume considerable database space. As an alternative, Fuzzy Pegging is a presumptive analysis of the demand items that are currently on the system that could be contributing to the demand on the part.

The system carries out a multi-level where used analysis on the selected part and identifies any demand for parent items in the where-used list.

The list interactively operates with the Parts ScratchPad and the Bill of Materials and Where-Used Listings window that can be opened from the Parts ScratchPad Options Menu menu. This window will interactively operate with the Results Listing window. I.E. If you click on a BoM listed part the system will attempt to list the MRP results for that part.



Part number

Parts Master. Part number unique identifier. {PTMFILE.PTMPTNO char 18}


Parts Master. Part description. {PTMFILE.PTMDESC char 30}

Stock UoM

Parts Master. Standard stock unit of measure. {PTMFILE.PTMSTUM char 6}

Demand List

The list provides potential demand that has loaded the part. Double-click to drill down to view and order.

Total quantity

The total demand quantity.

Include Work Orders with Ignore in MRP

With this flag set, WOs that have had the Ignore in MRP option set are included as sources of dependant demand.



Print List

To print a report of the listed items.

The window has 3 tab panes.

Planning Values 
Current Quantities 
Period Usage 

Planning Values

Planning details for the assembly.



Stock UoM

Parts Master. Standard stock unit of measure. {PTMFILE.PTMSTUM char 6}

Lead time

Parts Master. Lead time in active (buy or make) days. {PTMFILE.PTMLEAD number 0dpShortnum}

Lot size

Parts Master. Re-order quantity. {PTMFILE.PTMREQT number 3dp}

Single or Preferred Location

Parts Master. Stores single or preferred location. {PTMFILE.PTMSLOC char 8}

Minimum Order Quantity

Parts Master. Re-order quantity. {PTMFILE.PTMREQT number 3dp}

Minimum Stock

Parts Master. Minimum stock level. {PTMFILE.PTMMINS number 3dp}

Bulk issue when kitting

Parts Master. Bulk issue flag. {PTMFILE.PTMBULK boolean}

Re-order Level

Parts Master. Re-Order level. {PTMFILE.PTMROLE number 3dp}


Parts Master. Yield percent (default 100.00). If system preference MCDYIEU set Yield unit loss (default 0.00). {PTMFILE.PTMYIEL number 2dpShortnum}

Part Type

Parts Master. Part type (A,B,M,N,O,P). {PTMFILE.PTMTYPE char 1}

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Current Quantities

MRP Fuzzy Pegging Analysis - Current Quantities pane

Current quantities for the assembly. For details see the Parts Current Quantity subwindow.

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Period Usage

MRP Fuzzy Pegging Analysis - Period Usage pane

Period usage for the part. For details see the Parts Usage subwindow.

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See also: –

Compiled in Program Version 5.10. Help data last modified 8 May 2012 06:20:00.00. Class wMrpPegging last modified 23 Sep 2017 10:50:58.

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