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SAP Plant Maintenance

Preventive Maintenance

Scenario

Breakout Plans

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24 Equipments INSTALLED with +1 Equipment as SPARE

TOTAL 25 Equipment in FACTORY at a Time

with 24 Installed and 1 in the warehouse.

All Equipments have 4 Years Cycle

When Each Equipment is DUE at the 4 year cycle,

the SPARE will be Installed …

the Dismantled Equipment will send out for REFURB

which will take 1 month.

Constraint is the SINGLE Contractor can only do REFURB for ONE Equipment at a Time.

Therefore the DUE Dates for the the Equipments cannot coincide due to the 1 month Constraint.

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24 Equipments created

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Check the

Maintenance Plan

for EQ01

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4 Years Cycle

EQ01

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Time - key date will use same day in the plan date

Next cycle will be on the same day in 4 years time

01.06.2017 (cycle start)

01.06.2021 (next plan date)

Set call date 1 day b4 due date

Set 24 years period of scheduling

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User SORT Field PUMP to collect the MP together

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Use SORT field PUMP for MP Reporting

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All Cycle Start Dates are Exactly 1 month apart from the first MP’s 01.06.2017.

Note after first scheduling, the Cycle Start Date cannot be changed.

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IP30 scheduling (using Sort field to collect the PUMP MPs)

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Due to Time - Key Date, Due/Plan Dates are on Same Days 01.06 for the next Cycles.

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EQ01

Planned Dates on

01.06.20##

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EQ02

Planned Dates on

01.07.20##

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EQ03

Planned Dates on

01.08.20##

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EQ04

Planned Dates on

01.09.20##

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Since the Cycle is 4 years (48 months)

There are only 24 Equipments in this example, therefore none of the Planned Dates will Overlap

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Graphical view of Schedules

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Note, none of the Planned/Due Dates coincide and there each is exactly 1 month apart