SAP NetWeaver For Dummies

by Woods, Dan; Word, Jeffrey

• ISBN13: 9780764568831
• ISBN10: 0764568833
• Edition: 1st
• Format: Paperback
• Copyright: 2004-05-07
• Publisher: For Dummies

Summary

Imagine that it' s the 1950s, and you are in charge of developing the U. S. interstate system. There are countless roads already in use. The system can go in numerous different directions. Where do you begin? Starting to transform your business with SAP NetWeaver is that daunting. NetWeaver is both an application platform and an integration platform. It integrates your current IT systems to enable portals, collaboration, data management, and development environments. To grasp the complexities and possibilities of SAP ASAP, dig in with "SAP NetWeaver For Dummies and explore: MySAP Business Suite SAP Enterprise Planning Resource (ERP), Customer Relationship Management (CRM), Supply Chain Management (SCM), Human Capital Management (HCM), Product Lifecycle Management (PLM), Supplier Relationship Management (SRM), and more Mobile Infrastructure that performs like a universal translator for mobile interfaces, including laptops, wireless phones, and PDAs Master Data Management, including using the content consolidation technique to " clean up" data, master data harmonization to distribute it, and central master data man

Author Biography

Dan Woods has a background in technology and journalism and now runs the Evolved Media Network, a firm focused on technology communications. He was CTO of TheStreet.com, and CapitalThinking, led development at Time Inc. Pathfinder, and created applications for NandO.net, one of the first newspaper Web sites. Dan has an M.S. from Columbia University’s Graduate School of Journalism and a B.A. in Computer Science from the University of Michigan. He covered banking for three years at The Record of Hackensack, was database editor for three years at the Raleigh News & Observer, and has written six books on technology topics, in addition to numerous white papers and magazine articles. He thanks his wife, Daniele Gerard, and his children, Fiona and Eamon, for their indulgence and support during this project.

Jeffrey Word is the Director of Technology Strategy for SAP, based in Palo Alto, California. Jeffrey has worked at SAP since 2000 in a variety of roles in business development, strategic consulting, and market strategy. Jeffrey previously worked for several IT hardware and software companies in the U.S., Europe, and Latin America. He earned an MBA in International Business from Thunderbird, the American Graduate School of International Management. He also earned a B.A. in European Studies and Spanish from the University of Oklahoma.

Table of Contents

Introduction	1	(6)
About This Book	1	(1)
Foolish Assumptions	1	(1)
How This Book Is Organized	2	(2)
Part I: Enterprise Software Basics	2	(1)
Part II: The Cast of Components	2	(1)
Part III: A Nifty Development Toolkit	3	(1)
Part IV: SAP NetWeaver in Action	3	(1)
Part V: Rolling Out SAP NetWeaver	3	(1)
Part VI: The Part of Tens	3	(1)
Appendix: About the CD	4	(1)
What You're Not to Read	4	(1)
Icons Used in This Book	4	(1)
Feedback	5	(2)
Part I: Enterprise Software Basics	7	(126)
Chapter 1: SAP NetWeaver: The New Foundation of IT	9	(12)
Why Write a Book about SAP NetWeaver?	10	(1)
A Technology Symphony	10	(4)
SAP NetWeaver 101	11	(1)
What's in it for me?	12	(1)
Making music with Information Technology	13	(1)
Bringing all the instruments together	13	(1)
IT: The Lay of the Land	14	(6)
Everybody's a specialist	15	(1)
Who are the players in the world of IT?	15	(5)
So, What's Next?	20	(1)
Chapter 2: Primordial Acronym Soup: The Origins of Enterprise	21	(20)
Automation and Process: Perfect Partners	22	(3)
The (endless) cycle of innovation	23	(1)
Economies of scale: Technology gets fit	24	(1)
Enter the Enterprise Application Suite	25	(2)
The alphabet soup of TLAs (three letter acronyms, to you)	26	(1)
TLA proliferation: The good news and the bad news	27	(1)
The Integration Challenge: Making It All Work Together	27	(4)
Silos and stovepipes	28	(1)
Differences in data	28	(1)
Brokering data: Not a panacea	29	(1)
APIs: A view under the hood	29	(1)
Missing the joke	30	(1)
Stovepipes can work	31	(1)
Integration toolkits	31	(1)
The Total Cost of Ownership Challenge: Putting Spending on a Diet	31	(2)
What lurks behind TCO?	32	(1)
Cutting TCO down to size	33	(1)
Why Do You Need SAP NetWeaver, Anyway?	33	(8)
Pre-packaged integration: Buying stovepipes off the shelf	34	(3)
Innovation, at your service	37	(4)
Chapter 3: Meet SAP NetWeaver	41	(24)
Giving SAP NetWeaver the Once-Over	42	(1)
The Fast-Moving Parts of SAP NetWeaver	43	(12)
It's about a central access point: SAP Enterprise Portal	45	(2)
SAP Mobile Infrastructure helps mobile devices talk	47	(1)
SAP Business Intelligence: There is intelligent life out there	48	(3)
Building harmonies from information with SAP Master Data Management	51	(1)
All aboard SAP Exchange Infrastructure	52	(1)
SAP Web Application Server	53	(2)
Development Tools: The SAP NetWeaver Construction Set	55	(5)
SAP NetWeaver Developer Studio's toolkit	56	(1)
SAP Composite Application Framework	57	(2)
Solve your problems with SAP Solution Manager	59	(1)
What Can SAP NetWeaver Do for You?	60	(5)
Introducing... AP NetWeaver '04	60	(2)
Business Process Evolution: The better mousetrap of competitive advantage	62	(1)
Technology and data: The great equalizers	62	(1)
SAP NetWeaver enables business process evolution	63	(2)
Chapter 4: The Birth of a Solution	65	(16)
The Age-Old Problems of Application Development	66	(4)
Why are enterprise applications so darn hard to make?	67	(1)
Now wait a minute	67	(1)
Playing the business content game	68	(2)
The SAP Way: Abstract and Conquer	70	(1)
The Ancestors of SAP NetWeaver	70	(2)
Which database is under there, anyway?	70	(1)
It's so abstract	71	(1)
The New Kid on the Block: SAP NetWeaver	72	(6)
Open SQL becomes...Open SQL	73	(1)
ABAP and SAP Basis become SAP® Web Application Server and Java	73	(2)
RFCs become Web services	75	(1)
Dynpro and SAP GUI turn into	75	(1)
ABAP Business Workflow becomes Workflow in many flavors	76	(1)
ALE and IDocs become	76	(1)
Report Writer and ABAP Query become
SAP Business Intelligence	77	(1)
ABAP Workbench becomes SAP NetWeaver Developer Studio	77	(1)
ABAP's Life Cycle Management features become SAP Solution Manager	78	(1)
Summing It Up: Transformation Themes	78	(3)
SAP NetWeaver: Modeling new frontiers	78	(1)
Speaking a new language	79	(1)
Web services make sense of things	79	(2)
Chapter 5: A Blueprint for the Future	81	(22)
A Simple View of the Big Picture	81	(2)
Enterprise evolution	82	(1)
The nature of the Enterprise Services Architecture beast	82	(1)
Who Needs Enterprise Services Architecture?	83	(2)
Web services rule!	83	(1)
How do Web services work?	84	(1)
Is It safe?	84	(1)
What Can Your Business Do with Web Services?	85	(4)
Once upon a time	85	(2)
Process optimization and a thing called "the hub"	87	(2)
What Will SAP Do with Web Services?	89	(1)
Shifting gears	89	(1)
Implementing a new vision	90	(1)
Where's This Web Services Stuff Headed?	90	(2)
Business objects replace applications	91	(1)
A quick word on economics	91	(1)
So How Does Enterprise Services Architecture Work?	92	(4)
Applications versus Enterprise Services	92	(1)
The role of composite applications	93	(1)
Three families of composite applications	94	(2)
Heterogeneous Integration (Easy for You to Say)	96	(1)
Building a Better Interface	96	(4)
SAP NetWeaver lurks behind the interface	96	(1)
A whole new way of programming	97	(1)
Incremental adoption: Taking It step by step	98	(2)
Motor City Driven by Enterprise Services Architecture	100	(1)
Accelerating new vehicle development	100	(1)
The Bottom Line of Enterprise Services Architecture	101	(2)
Chapter 6: The Evolution of mySAP Business Suite	103	(14)
The Short Answer	103	(1)
The Starting Point	104	(3)
Brick by brick	104	(2)
For everything there is a time	106	(1)
Is SAP NetWeaver only about the future?	107	(1)
SAP NetWeaver Meets mySAP Business Suite	107	(4)
SAP NetWeaver is already friends with mySAP Business Suite	107	(1)
The importance of business content	108	(1)
Existing applications will become better acquainted with SAP NetWeaver	109	(1)
SAP NetWeaver: Adding tools to existing toolkits	109	(2)
Opportunity pounding on your door	111	(1)
mySAP Business Suite Applications Embrace Composite Applications	111	(4)
How things work now	112	(1)
The future	113	(1)
Composite applications snuggle up to mySAP Business Suite	114	(1)
mySAP Business Suite of the Future	115	(2)
Chapter 7: Composite Applications and SAP xApps: Flexible and Reusable Innovation	117	(16)
How Composite Applications Work	118	(3)
Web services to the rescue	118	(1)
Making a difference in your business	119	(2)
Building Better Mousetraps	121	(2)
Reusing what you've already invested in	121	(1)
Saving money up front and all along the way	121	(1)
Increasing flexibility	121	(1)
Taking one from vendor A, one from vendor B	122	(1)
Going to market, to market	122	(1)
Zeroing in on your industry	122	(1)
Automating It	123	(1)
Using Modeling to Build Composite Applications	123	(2)
Taking Composite Application off the Rack	125	(2)
SAP xApps: Delivering on the Innovation Promise	127	(4)
SAP xApps bring benefits galore	128	(1)
SAP xPD: An SAP xApp wunderkind	128	(2)
SAP xRPM: A portfolio of projects	130	(1)
The Future of Composite Applications	131	(2)
Part II: The Cast of Components	133	(108)
Chapter 8: SAP Enterprise Portal: Something for Everyone	135	(22)
So, What's a Portal?	135	(1)
The Purpose of the Portal	136	(1)
The Portal's Job in SAP NetWeaver	137	(2)
How the Portal Helps Your Business	139	(5)
Help yourself: Employee self service	139	(1)
Help your boss: Manager self service	140	(2)
Making work flow	142	(1)
Knowledge is power	143	(1)
The Parts of the Portal	144	(9)
Parts for end users	145	(2)
Parts for SAP knowledge management	147	(1)
Parts for everybody working together	148	(3)
The parts behind the scenes	151	(2)
Creating Business Content for Portals	153	(1)
Your Portal Applications Toolkit	153	(1)
Integrating the Portal with the Rest of SAP NetWeaver	154	(1)
Close buddies with mySAP Business Suite	155	(1)
Presenting SAP Business Intelligence	155	(1)
Sitting atop SAP Web Application Server	155	(1)
SAP Exchange Infrastructure extends the reach	155	(1)
The Future of the Portal	155	(2)
Chapter 9: SAP Mobile Infrastructure: Information Hits the Road	157	(16)
Why SAP MI?	158	(6)
The plus of open standards	158	(1)
What goes on?	159	(1)
What SAP MI does In SAP NetWeaver	160	(2)
How SAP MI helps your business	162	(2)
The Three Pieces of SAP MI	164	(4)
SAP MI at home on your mobile device	165	(2)
Parts of SAP MI on the server	167	(1)
How Developers Do What They Do with SAP MI	168	(3)
SAP MI in a kit	169	(1)
Polyhedrons for mobile types	169	(1)
The mobile In mobile infrastructure	170	(1)
How SAP MI Plays with Other SAP NetWeaver Kids	171	(2)
mySAP Business Suite solutions	172	(1)
SAP® Business Intelligence	172	(1)
Chapter 10: SAP Gives Business Intelligence	173	(20)
First, What Is SAP BI?	174	(1)
What's It Do?	174	(5)
The job of SAP BI in SAP NetWeaver	174	(2)
SAP BI and your business	176	(3)
SAP BI: How It Works	179	(1)
SAP BI: The Sum of Its Parts	180	(7)
Parts for moving data around	181	(2)
Parts for data analysis	183	(2)
Parts for publishing	185	(2)
Parts for specific industries and functions	187	(1)
Creating Analytic Applications with SAP BI	187	(2)
Start with Business Content	188	(1)
Neat tools for building applications	189	(1)
SAP BI and All the Other Parts of SAP NetWeaver	189	(1)
SAP® Enterprise Portal	189	(2)
Following users wherever they go with SAP® Mobile Infrastructure	190	(1)
Collecting data	190	(1)
SAP® Master Data Management	191	(1)
SAP® Web Application Server	191	(1)
The Future of the SAP Business Intelligence	191	(2)
Chapter 11: Mastering SAP Master Data Management	193	(14)
SAP Master Data Management's Purpose in Life	194	(3)
Master data mistakes can cost you	194	(1)
SAP® Master Data Management goes to work for SAP NetWeaver	195	(1)
SAP MDM to the rescue	195	(2)
The Parts of SAP MDM	197	(8)
SAP MDM deployment: It's an incremental thing	198	(5)
How it all works	203	(2)
Taking SAP MDM Out of the Box	205	(1)
SAP MDM Plays Well with Others	205	(1)
The Future of SAP MDM	205	(2)
Chapter 12: Exchanging Data	207	(22)
What SAP XI Is All About	207	(1)
SAP XI: The Data Highway	208	(3)
The need for a hub	209	(1)
Processing business stuff	209	(2)
How Does SAP XI Fit into SAP NetWeaver?	211	(1)
SAP XI: Your Business's Best Friend	211	(2)
Example 1: Cheaper integration through an integration hub	211	(1)
Example 2: Business-to-business automation	212	(1)
Example 3: Building relationships with suppliers	213	(1)
The Various and Sundry Parts of SAP XI	213	(12)
Integration builder	214	(4)
Integration repository	218	(1)
Integration directory	219	(1)
System landscape directory	220	(1)
Integration server	221	(1)
Central monitoring	222	(1)
An engine for business process	222	(2)
Speaking with the adapter framework	224	(1)
Parts for managing processes	224	(1)
How Developers Create Applications with SAP XI	225	(2)
A fine romance: Integration builder and adapter framework	225	(1)
Instant business content	226	(1)
SAP XI and other SAP NetWeaver Components	227	(1)
Looking into the Future of SAP XI	227	(2)
Chapter 13: SAP Web Application Server: The Cornerstone of SAP NetWeaver	229	(12)
How Important Is SAP Web AS?	229	(1)
The Heart and Soul of Web AS	230	(5)
SAP Web AS reporting for duty	232	(1)
SAP Web AS helps your business	233	(2)
The Bits and Pieces of Web AS	235	(4)
How it works	235	(1)
Speaking the language	236	(1)
Here's a part for users	237	(1)
Parts to make applications logical	238	(1)
One part for integration and communication	238	(1)
Parts for storing and retrieving data	239	(1)
Parts that make a life cycle manageable	239	(1)
How Developers Develop with SAP Web AS	239	(1)
How SAP Web AS Works with Other SAP NetWeaver Components	239	(1)
The Future of SAP Web AS	240	(1)
Don't Drown in All This Technology	240	(1)
Part III: A Nifty Development Tootkit	241	(58)
Chapter 14: SAP NetWeaver Developer Studio	243	(10)
Why SAP NetWeaver Developer Studio?	243	(2)
Giving it away	244	(1)
Helping developers: Somebody's got to do it	244	(1)
Developer Studio in Action	245	(3)
Example 1: Java lives!	245	(1)
Example 2: Facing up to user interfaces	246	(2)
The Plumbing of Developer Studio	248	(4)
Parts for writing code	248	(2)
Parts for assembling applications	250	(2)
Parts for putting applications into production	252	(1)
The Future of the SAP NetWeaver Developer Studio	252	(1)
Chapter 15: Visual Composer: Going Codeless	253	(12)
So What Does This Composer Thing Compose?	253	(1)
Visual Composer: What's the Point?	254	(3)
Visual Composer's Cozy Cubicle In SAP NetWeaver	257	(2)
Content on demand	257	(1)
Content expert self service	258	(1)
Business expert self service	258	(1)
No developer left behind	259	(1)
The Parts of SAP NetWeaver Visual Composer Symphony	259	(2)
Fetching data	260	(1)
The UI: It's a logical thing	260	(1)
The UI layout shortcut	260	(1)
Step-by-Step: Designing Workflow	261	(1)
Basing Your Environment in a Browser	262	(2)
Inputs and outputs, interactors, and operators	262	(1)
Runtime	262	(2)
Using Visual Composer in Concert with Other SAP NetWeaver Pieces	264	(1)
The Future of SAP NetWeaver Visual Composer	264	(1)
Chapter 16: Composite Solutions	265	(20)
The Anatomy of the SAP CAF	266	(1)
The SAP CAF has goals, too	266	(1)
What's In It for developers?	267	(1)
Three Unique Perspectives on Composite Applications	267	(5)
Okay, You're the user	268	(1)
Now you're the builder	269	(2)
Finally, you're the developer	271	(1)
A Technical Perspective	272	(2)
Patterns, models, and frameworks	272	(2)
Getting back to patterns	274	(1)
Here It Is: The SAP Composite Application Framework	274	(9)
Manipulative modelers	275	(1)
Extending patterns and frameworks	275	(2)
Roles and processes	277	(3)
Guiding you through	280	(1)
Getting interactive with forms	281	(1)
Composite scenarios	281	(1)
Services and objects	281	(2)
Reposeful data	283	(1)
The Future of the SAP CAF	283	(2)
Chapter 17: Tying It All Together: SAP Solution Manager	285	(14)
The Many Sides of SAP Solution Manager	285	(3)
Here's the problem	286	(1)
The wizardry of SAP Solution Manager	286	(2)
The Three Faces of SAP Solution Manager	288	(3)
Content directs the action	289	(1)
I spy: Tools keep an eye out	290	(1)
SAP Solution Manager to the rescue	291	(1)
How SAP Solution Manager Helps Your Business	291	(1)
Putting SAP Solution Manager to Work	292	(5)
Example 1: Helping with the implementation two-step	294	(1)
Example 2: Upgrade this!	295	(1)
Example 3: Keeping the end user happy	296	(1)
Example 4: Keeping an eye on your systems	296	(1)
How SAP Solution Manager Works with SAP NetWeaver	297	(1)
The Future of the SAP Solution Manager	298	(1)
Part IV: SAP NetWeaver in Action	299	(66)
Chapter 18: The World of Internal Portals	301	(12)
Start by Redefining Browser Technology	301	(1)
Internal Portals: The Magic Bullet for Streamlining Business Processes	302	(2)
For example	303	(1)
Reaping the benefits of portals	303	(1)
Maximum Overdrive: A Fully Actualized Portal	304	(2)
Getting started on a budget	305	(1)
Beware invaders	305	(1)
SAP NetWeaver: An Internal Portal's Best Friend	306	(2)
Portal Construction: A Staged Process	308	(4)
Setting the stage	308	(2)
Building the framework: Portal construction 101	310	(1)
Adding tons of information, and collaboration to boot	310	(1)
Delivering intelligence to the desktop	311	(1)
Reaching out to the extended enterprise	311	(1)
Looking Forward	312	(1)
Chapter 19: Deploying Web Services	313	(10)
Wanted: Flexible Business Systems	313	(1)
The good news	314	(1)
Okay, but what can I do with it?	314	(1)
Business User Wish List	314	(2)
You ought to be in pictures	315	(1)
More than a pretty inter-face	315	(1)
Start with what you have	315	(1)
What'll We Do about IT?	316	(1)
SAP Gets Its Arms around Web Services	317	(6)
Enterprise Services Architecture	317	(2)
Three key ingredients	319	(1)
SAP NetWeaver: Time for a change	319	(2)
A staged approach via Web services	321	(2)
Chapter 20: SAP R/3 and Then Some	323	(10)
The Flexible, Extensible Rag	323	(1)
The Integration Two-Step	324	(2)
Making the choice	324	(1)
Wait a minute, it's not that easy	325	(1)
The Envelope, Please: It's SAP NetWeaver (You Peeked!)	326	(3)
Each piece plays a role	327	(1)
Hitting the highlights	328	(1)
Software Integration: It's a Staged Process	329	(2)
Step 1: Turning on R/3 functionality	330	(1)
Step 2: Moving toward the overall solution	330	(1)
Step 3: Building on a framework	331	(1)
Where Is SAP NetWeaver Taking R/3?	331	(2)
Chapter 21: Making Sense of Data: Analytics and Reporting	333	(10)
Business Drivers	334	(2)
What would an analytics and reporting solution look like?	334	(1)
Using what you get	335	(1)
SAP NetWeaver-based Solution	336	(3)
Running down the features	337	(1)
Wow! How does it do all this stuff?	337	(1)
Solution evolution	338	(1)
Reports	339	(1)
Bringing Information Where It's Needed	340	(1)
Getting Along with Others: Collaboration	340	(1)
Getting Your Data When You Actually Need It	341	(1)
So, What's the Future?	341	(2)
Chapter 22: Doing the Application-to-Application Thing	343	(10)
Why Applications Should Get Along	343	(1)
Making Integrated Software a Must	344	(2)
Finding an integration needle in a stack	344	(1)
Introducing...which applications?	345	(1)
SAP NetWeaver Meets A2A Integration	346	(2)
Lining Up the Components	348	(1)
A2A Integration: A Staged Process	348	(5)
Step 1: Data integration	349	(1)
Step 2: One-way process integration	349	(1)
Step 3: Interactive process integration	350	(1)
Step 4: Business process management	351	(2)
Chapter 23: Custom Made: Composite Applications	353	(12)
Custom Processes, Custom Applications	353	(1)
The Eternal Need to Customize	354	(3)
Where did we come from?	355	(1)
Where are we now?	356	(1)
Where are we going?	356	(1)
Bringing Composite Applications to Life	357	(3)
A whole new thing	357	(1)
Capable composites	358	(2)
Who can use this thing?	360	(1)
Taking It in Stages	360	(4)
Information aggregation	361	(1)
Turning transactions into Web services	361	(2)
Deploying SAP xApps that fit the bill	363	(1)
Developing an end-to-end process	363	(1)
Looking Forward	364	(1)
Part V: Rolling Out SAP NetWeaver	365	(26)
Chapter 24: Plans and People	367	(10)
Planning for Success	367	(1)
People Make It Happen	368	(9)
The quarterbacks: SAP account executives	369	(1)
Technical players: Solution engineers	369	(1)
Getting engaged: Customer engagement managers	370	(1)
Building solutions: Technical solution architects	370	(1)
SAP consultants and third-party system integrators	371	(1)
Teacher's pet: SAP education	371	(1)
Tutti-frutti: SAP Custom Development	372	(1)
Unexpected help: Colleagues and SAP customers	372	(1)
Analyze this!	373	(1)
Eye-ess-vee (ISV, to you)	374	(1)
So glad you came: SAP hosting	374	(1)
Calling Dr. SAP Support	375	(2)
Chapter 25: Information Station	377	(6)
It's Portable, It's Yellow	377	(1)
The SAP Web Site	377	(1)
SAP Developer Network	378	(1)
SAP Service Marketplace	379	(1)
Online Support System and SAP Notes	379	(1)
Using User Groups	380	(1)
Books and Trade Publications	380	(1)
Events	381	(2)
Chapter 26: Nifty Implementation Processes and Swell Software	383	(8)
SAP Solution Manager	383	(1)
ASAP Methodology	384	(1)
Solutions in a Box	385	(1)
Jumpstarting with Partner Implementation Packages	385	(1)
Hurry Up! Accelerated Implementation Packages	386	(1)
Get a Product Road Map	386	(1)
Ramp Up	387	(1)
Solution Review: Giving Your Project the Once-Over	387	(6)
How it works	388	(1)
SAP xApps™	388	(3)
Part VI: The part of Tens	391	(6)
Chapter 27: Ten (or so) Ways to Get Started with SAP NetWeaver	393	(4)
Upgrade Your SAP R/3® System to mySAP ERP	393	(1)
Buy Just One mySAP Business Suite Application	394	(1)
Build Your Next Custom Application in the SAP Web Application Server	394	(1)
Let Your Employees Do It Themselves	394	(1)
Keep AP from Going Ape	395	(1)
Start Using Some Simple Web Services	395	(1)
Give Your CEO a Birthday Present	395	(1)
Set Up Manager Self-Service	396	(1)
Clean Up Your Master Data Act	396	(1)
Mobile-Enable Your Applications	396	(1)
Integrate Multiple Applications	396	(1)
Appendix: About the CD	397	(4)
System Requirements	397	(1)
Using the CD with Microsoft® Windows	398	(1)
What You'll Find	398	(3)
SAP NetWeaver product details	398	(1)
SAP NetWeaver customer success stories	398	(1)
SAP NetWeaver demos	399	(1)
More SAP NetWeaver information	399	(2)
Index	401