Calculations for Rebalancing Item Quantity Allocated to Production and WIP

Use the Rebalance Item Quantity Allocated to Production and WIP utility to synchronize files within the database that are out of balance as a result of uploading information via the Database Utilities.

The utility uses these calculations:

Qty WIP Calculation

For each job that has a status of Released or Stopped, or production schedule with a status of Released, this utility increments the item's quantity WIP by the difference between the job/production schedule's quantity released and the quantity complete.

IQW = JQR - JQC

IQW = Item Qty WIP

JQR = Job/PS Qty Released

JQC = Job/PS Qty Complete

Allocated to Prod Calculations

For each corresponding job/production schedule material or project resource with a type that is not Other, this utility increments the appropriate item's Allocated to Prod field as shown below:

For Jobs:

  • Job Material Per Lot/Per Unit field = Unit: Allocated to Prod field is incremented by quantity released multiplied by material quantity minus quantity issued.

    IQAP = (JQR * JMMQ) - JMQI

    IQAP = Item Qty Allocated to Prod

    JQR = Job Qty Released

    JMMQ= Job Material Matl Qty

    JMQI = Job Material Qty Issued

  • Job Material Per Lot/Per Unit field = Lot AND the Job's Qty Released > 0: Allocated to Prod field is incremented by the difference between the material quantity and quantity issued.

    IQAP = JMMQ - JMQI

    IQAP = Item Qty Allocated to Prod

    JMMQ= Job Material Matl Qty

    JMQI = Job Material Qty Issued

For Production Schedules:

  • Production Schedule Material Per Lot/Per Unit field = Unit: Allocated to Prod field is incremented by the (quantity released) - (operation quantity complete * material quantity).

    IQAP = (PSQR - OQC) * PSMMQ

    IQAP = Item Qty Allocated to Prod

    PSQR = Production Schedule Quantity Released

    PSMMQ = Production Schedule Material Matl Qty

    OQC = Operation Quantity Complete

  • Production Schedule Material Per Lot/Per Unit field = Lot, AND the Production Schedule's Qty Released > 0: Allocated to Prod field is incremented by the material quantity.