Pi Sheet Sap

Dr. Arne MantheySolution Manager, SAP AG

September 2007

Boost the PI Sheet

Where can I get the Cool Stuff?

BPX Community for Manufacturing

Manufacturing Execution for Process Industries

State of the Art: Maintaining Process Instructions with XSteps - Available

Functional Enhancements

Manufacturing Operations

Control

recipe

Master

data

Process

Messages

SAP R/3 EnterprisePlanned

order

Process

order

Function

modules

OPC in SAP:

Data access Alarms&Events

Automatic

process

messages

R-01

Material movementsBatch managementPlant maintenanceQuality managementAlarm serverCustomer functions

PI Sheet

Shop Floor Communication with PI Sheets

Example of a PI Sheet

SAP 2007 / Page 5

1. Newly developed standard functions (ECC 6.03)

2. XSteps SXS Library (ECC 5.0 +)

3. Extensions of XSteps for regulated environment (ECC 6.02)

4. Using productivity tools to speed up implementation

5. Techniques for enhancements

(XSL stylesheets and function modules)

Agenda

New Features and Functions

Set fields mandatory with

the help of characteristics

(flag Entry Required set )

Show comment icon in table cells

Enhanced New SAP Style Sheet

LED Green: Signature completed

LED Yellow: Signature in progress

with more than one signer

LED Grey: Signature present, not

started yet

No LED: No Signature present

Icon Deactivated: Phase contains

deactivated elements

Icon Locked: Phase contains

locked elements

Icon for Signatures already done:

There are signatures present

Icon for Deviations: Deviations

occurred in the phase

Icon for Comments: Comments

were created for the phase

Easy to Adopt New Monitoring Transactions

New transactions for

Control Recipe Monitor (CO53XT)

Process Message Monitor (CO54XT)

Work List for PI Sheets/Work Instructions (CO60 & CO60XT)

Using configurable ALV_GRID_XT:

Adding additional columns modification-free (via BAdI implementation and

customer-defined append structure)

PDF Print Function

SAP 2007 / Page 10







Agenda

SXS Library: Facts

Purpose

Collection of best-practice building blocks

Speed-up of implementation

Required Functionality Release

Usage of XStep-based PI Sheets (PP-PI)Since R/3 4.70

Ext. 2.0

Importing of XStep folders Since ERP 2004

Usage of XSteps for production orders (work instruction sheets)

ERP 2005 EhP 3

Content of the SXS Library

Structure of the SXS Library

Folders for different

categories of SXS

SXS

Every SXS has a separate

documentary instruction

(To be deleted for later use)

Sample instructions

demonstrate the usage

Simulation:

Displays a

preview of

the SXS on

the right side

Example: Checklist

Show the usage of

SXS references

inside the SXS

repository

Show how parameters can be

used to control the behaviour of

an SXS reference (e.g. color)

Example: Material List

SXS Repository

Process Order: XSteps

Process Order: Bill of Material

HTML code valuation

Generation

Scope

SXS reference

in process order

Simulated XSteps in

process order

(including generation)

40 character

material short text

Example: CSS Adoption

HTML long text with CSS

manipulation code

Change the background color

of the phase container

Change the background color

of the PI Sheet

How to get the SXS Library from SDN/BPX

Downloads Core Manufacturinghttps://www.sdn.sap.com/irj/sdn/bpx-manufacturing

Name of Download Item (ZIP file) Description

Flexible Building Blocks for Shop Floor Instruction Sheets -Basic Standard XStep Templates

Library of SXS wihich do not use any custom

characteristics or function modules

Flexible Building Blocks for Shop Floor Instruction Sheets -Advanced Standard XStep Templates

Library of SXS which use custom characteristics or function

modules. (To be created before importing the library)

Flexible Building Blocks for Shop Floor Instruction Sheets -Standard XStep Library

Both basic and advanced libraries

SAP 2007 / Page 18







Agenda

Usage of Standard XSteps in a Regulated

Environment

Standard XSteps as Building Blocks for PI Sheets require additional features

(regulated environment):

Main features:

Approval procedure for SXS versions using digital signatures

Where-used list for SXS

XML export and import of folders, SXS and SXS versions

Nice to have:

Checksum test during XML import

Automatic numbering of SXS version

Automatic calculation of the valid to-date for released SXS version

Approval status scheme for SXS versions

Where-used List for Standard XSteps

SAP 2007 / Page 23







Agenda

PI Sheet Productivity Tools: Facts

Purpose

Quick design of PI sheet content for discussion during blueprint

Gives a good impression on the look & feel of a PI Sheet

Templates of common elements


MS Office: Powerpoint & Excel -

Tool Type Usage

Quick Design PPTCreation of draft Powerpoint presentations

Quick Design & Table Layout XLSPI Sheet design in Excel, check of table

layout (width)

Process Instructions Templates XLSPI Sheet design in Excel. Copy of process

instructions into ERP (Pre-XStep)

Quick Design (Powerpoint)

Quick Design & Table Layout (Excel)

Process Instructions Templates (Excel)

How to get the PI Sheet Productivity Tools

Downloads Core Manufacturinghttps://www.sdn.sap.com/irj/sdn/bpx-manufacturing

Name of Download Item (ZIP file) Description

PI Sheet Productivity Tools

In the blueprint phase of a PP-PI project it is often difficult to discuss the possibilities and the look & feel of PI sheets with non-IT members of the project team. During implementation of PI sheets it is helpful to have some templates available for common objects. This documentation describes some very useful tools to support the blueprint and implementation of PI sheets.

SAP 2007 / Page 30







Agenda

Custom Function Modules for PI Sheets: Facts

Purpose

Enhancing the PI Sheet with simple or complex custom functionality

Synchronous communication with ERP functionality

Glue for building PI Sheets with MES-like functionality


Trigger function modules from PI Sheet manually

R/3 3.1i +

Trigger functions modules by events (Parameter changed, Document logged in, )

R/3 Enterprise +

Not new, but the knowledge on the

possibilities is not widely spread!

Synchronous communication with ERP

functions

Equipment Data (PM)

Event: PARAMETER_CHANGED

Function Module

FUNCTION Z_MX_EQUI_STAT.

*"----------------------------------------------------------------------

*"*"Local Interface:

*" IMPORTING

*" REFERENCE(I_EQUNR) TYPE EQUNR

*" EXPORTING

*" REFERENCE(E_STAT_TXT) TYPE CHAR30

*" REFERENCE(E_STAT) TYPE CHAR30

*" CHANGING

*" REFERENCE(C_STAT_CODE) TYPE CHAR4

OPTIONAL

*" REFERENCE(C_STAT) TYPE CHAR30 OPTIONAL

*" EXCEPTIONS

*" ERROR

*"---------------------------------------------------------------------

DATA : it_status TYPE TABLE OF jstat,

is_status TYPE jstat,

ls_tj30t TYPE tj30t.

DATA : w_object LIKE jest-objnr,

w_stsma LIKE jsto-stsma,

w_num TYPE n.

Get Status

Set Status

Calculations on complex PI Sheet tables

Function Module

FUNCTION Z_MX_WEIGH_COMP_UPDATE.

*"----------------------------------------------------------------------

*"*"Local Interface:

*" IMPORTING

*" REFERENCE(I_RESITEM) TYPE CHAR4 OPTIONAL

*" REFERENCE(I_POSNR) TYPE APOSN OPTIONAL

*" REFERENCE(I_WEIGH_TYPE) TYPE CHAR30 OPTIONAL

*" REFERENCE(I_SUM_AI) TYPE BDMNG OPTIONAL

*" REFERENCE(I_SUM_CM) TYPE BDMNG OPTIONAL

*" REFERENCE(I_TOL) TYPE BDMNG OPTIONAL

*" REFERENCE(I_STAT) TYPE C OPTIONAL

*" REFERENCE(I_UOM) TYPE CHAR30 OPTIONAL

*" EXPORTING

*" REFERENCE(E_STAT) TYPE C

*" REFERENCE(E_SUM_CM) TYPE BDMNG

*" TABLES

*" ET_NET STRUCTURE ZMX_PI_TABLE_NUM OPTIONAL

*" ET_NET_AI STRUCTURE ZMX_PI_TABLE_NUM OPTIONAL

*" ET_NET_CM STRUCTURE ZMX_PI_TABLE_NUM OPTIONAL

*" ET_POSNR STRUCTURE ZMX_PI_TABLE_CHAR OPTIONAL

*" ET_RESITEM STRUCTURE ZMX_PI_TABLE_CHAR OPTIONAL

*" ET_S_WEIGH STRUCTURE ZMX_PI_TABLE_CHAR OPTIONAL

*" ET_SORTF STRUCTURE ZMX_PI_TABLE_CHAR OPTIONAL

*" ET_UOM STRUCTURE ZMX_PI_TABLE_CHAR OPTIONAL

*" LT_SCALE STRUCTURE ZMX_PI_TABLE_CHAR OPTIONAL

*"----------------------------------------------------------------------

Event: DOCUMENT_SAVED

Net UoM Potency AI [kg]

100 g 50 % 0.050

40 g 75 % 0.030

20 g 100 % 0.020

Sum 0.100

Building Complex Processes

1

2

2

3

33

4

5

Custom XSL Stylesheet: Facts

Purpose

Enhancing the look & feel of the PI Sheet

Add functionality


Browser-based PI Sheet (HTML) R/3 4.6c +

Remarks

In-house knowledge is highly recommended for: XML, XSLT, HTML, Javascript

Example: Material Text in PI Sheet Header

Modified XSL Stylesheet

Material short text with 40

characters length

Examples: Long Text at various Positions

Wide header

Table title

Footer text

below table

Complex Example: Active Icons

Phase completed

(Status CNF)

Phase open for work

(Predecessor phase

110 has status CNF)

Phase not open

(Predecessors not yet

completed)

User qualification

not sufficient

Phase Relationships

Phase StatusUser Qualification

Qualification Requirement

Stylesheet modification

Javascript

Custom function modules

SAP 2007 / Page 39

Thank you!

Dr. Arne Manthey

Solution Manager

Solution Management Manufacturing

SAP AG

Dietmar-Hopp-Allee 16

69190 Walldorf

T +49 6227 7-50758

M +49 160 3603067

F +49 6227 78-32635

E [email protected]

www.sap.com

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