SAP Preventive Maintenance An Overview Stan Hilderman Sask Power

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SAP Preventive Maintenance

An Overview

Stan Hilderman Sask Power

SAP Preventive Maintenance

• Where Are We Going Today?– Sask Power Overview– Task Lists – Single Cycle Maintenance Plans– Maintenance Strategies– Strategy Based Maintenance Plans– Multiple Counter Maintenance Plans– Specialty Maintenance Plans– Maintenance Plan Scheduling– Deadline Monitoring– Preventive Maintenance Costing

SAP Preventive Maintenance

Sask Power Overview• Crown owned Electric Utility

• 2300 full and part time employees

• Currently using Version 4.6C

• Went live August of 1999 in 4.0B

SAP Preventive Maintenance

What is a Task list?

– A list of standard operations

– Grouped together to be used over and over in maintenance orders

– Operations may have components assigned

SAP Preventive Maintenance

Types of Task Lists

– Equipment Task Lists

– Functional Location Task Lists

– General Maintenance Task Lists

SAP Preventive Maintenance

Purpose of a Maintenance Plan

– Generate a Call Object

– Maintenance Notification

– Maintenance Order

– Service Entry Sheet

SAP Preventive Maintenance

Structure of a Maintenance Plan•Maintenance Item

– Reference object– Planning Data – Task List

•Scheduling Data– Maintenance Cycle– Scheduling Parameters– Additional Data– Maintenance Plan Scheduled calls

SAP Preventive MaintenanceMaintenance Item

Reference Object

Planning Data

Task List

SAP Preventive Maintenance

Scheduling Data

SAP Preventive Maintenance

• Create A Single Cycle Maintenance Plan•Transaction IP41

Maintenance Plan category

SAP Preventive Maintenance

Maintenance Plan Cycle Tab– Complete Information As Required

Short Text description

Cycle (Week Month etc)

Cycle Offset

CounterDefault Info from ObjectCounter information

SAP Preventive Maintenance

Maint. Plan Scheduling Parameters

– Complete as required

Shift FactorTolerance +/-

Cycle Modification Factor Factory Calendar

Call HorizonScheduling Period

Requires Confirmation

Start of Cycle

SAP Preventive Maintenance

Maintenance Plan Additional Data– Complete Information As Required

Sort Field

Maintenance Plan Category

SAP Preventive Maintenance

Maintenance Item– Complete Information As Required

Cre

ate

Task

Lis

t

Dis

play

Tas

k Li

st

Change t

ask

Lis

t

Cance

l Ass

ignm

ent

Selec

t Tas

k Li

st

SAP Preventive Maintenance

Maintenance Plan Scheduling– Transaction IP10

Release

Call

Fix a Call

Skip A

Call

Update Sch

eduling

Algorit

hm o

f Call

Displa

y Call

Object

Confirm C

all

Start Manual Call

SAP Preventive Maintenance

Rescheduling of Maintenance Plan– Transaction IP10

Restart

Delete Skip

SAP Preventive Maintenance

Maintenance Strategies•Definition

•Types– Time based – Performance based

•Task Lists– task lists can be assigned to maintenance

strategies

SAP Preventive Maintenance

Time Based Strategy ComponentsName

DescriptionScheduling Indicator

Strategy Unit

Call HorizonShift Factor

Tolerance +/-

Factory Calendar

Usage

SAP Preventive Maintenance

Maintenance Strategy Where used

Maintenance Plan Icon

SAP Preventive Maintenance

Package Assignment

Package Number

Cycle Length & Unit

Package Description

Short DescriptionHierarchy

Hierarchy Short TextOffset

Preliminary/Follow up Buffer

Package Sequence Icon

SAP Preventive Maintenance

Package Sequence

Package Short Text

SAP Preventive Maintenance

Task Lists and Maintenance Strategies

Maintenance Strategy

Package assignments to operations

SAP Preventive Maintenance

Performance Based Strategies

Scheduling Indicator

SAP Preventive Maintenance

Performance based Package Assignment

Package assignments

SAP Preventive Maintenance

Create Performance Based Maint. Plan– Transaction IW42

Maintenance Strategy

SAP Preventive Maintenance

Create performance based Plan

Default counter from ObjectCounter

SAP Preventive Maintenance

Maintenance Item

Priority

Task List Selection

SAP Preventive Maintenance

Maintenance Plan Header

Cycle

SAP Preventive Maintenance

Scheduling Performance Based Plans– Transaction IP10

Manual CallStart In CycleStart

Select Package

Selected Package

Set Start Offset

Offset Indicated

Reset Offset

SAP Preventive Maintenance

Reschedule Performance Based Plans– Transaction IP10

RestartStart In Cycle

SAP Preventive Maintenance

Create A Time Based Maint. Plan– Transaction IW42

Maintenance Strategy

SAP Preventive Maintenance

Maintenance Plan Header– Complete Information As Required

Short Text Description

SAP Preventive Maintenance

Maintenance item– Complete Information As Required

Task List Selection Icon

Priority

SAP Preventive Maintenance

Maintenance Plan Scheduling Parameters

– Complete Information As Required

Scheduling PeriodScheduling Indicator

Start Of Cycle

SAP Preventive Maintenance

Scheduling Time Based Maint. Plans– Transaction IP10

StartStart In CycleManual Call

Select Package

Selected pack

age

Set Start Of OffsetReset Start Of Offset

Offset Indicator

SAP Preventive Maintenance

Reschedule Time Based Maint. Plan– Transaction IP10

RestartStart In Cycle

Select Package

SAP Preventive Maintenance

Multiple Counter Maint.Plans– Transaction IW43

Maintenance Plan Category

SAP Preventive Maintenance

Maintenance item

SAP Preventive Maintenance

Create Multiple Counter Plan– Header Information

Cycles/Units

Default Counter from ObjectCounter Information

SAP Preventive Maintenance

Scheduling Parameters

Operation Type

SAP Preventive Maintenance

Scheduling Multiple Counter Plans– Transaction IP10

Start Icon

SAP Preventive Maintenance

Rescheduling Multiple Counter Plans– Transaction IP10

Restart

SAP Preventive Maintenance

Specialialty Maintenance Plans– Transaction IP42– Seasonal Maintenance Plans

Strategy or Cycle SetMaint. Plan Category

SAP Preventive Maintenance

Specialty Maintenance Plan – Maintenance Item

SAP Preventive Maintenance

Specialty Maintenance Plan– Maintenance Plan Header

Scheduling Indicator

Factory Calendar

SAP Preventive Maintenance

Scheduling Specialty Maint. Plans– Transaction IP10

Start In Cycle

Restart

Manual Call

SAP Preventive Maintenance

Maintenance Plan Costing– Transaction IP31

Selected Prev Maint Plans

Display Costing

Last Error Log

Administrative Data

Multiple Selection

Execute

SAP Preventive Maintenance

Maintenance Plan Costing– Transaction IP31

SAP Preventive Maintenance

Deadline Monitoring– Transaction IP30

Maintenance PlanMaintenance Plan Category

Maintenance Plan Sort FieldMaintenance Strategy

Call Objects For “N" Days

Reschedule Including

Immediate Start For All

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Session Code: 3611