spec2000 configuration and considerations in sap (sales & distribution - sd) ali khodafar...
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SPEC2000Configuration and Considerations in SAP (Sales & Distribution - SD)
Ali KhodafarGoodrich Aerostructures Group
Agenda
• SPEC2000 Overview• Goodrich SPEC2000 Landscape• Key configuration items – Master Data• Customized routines • Solution Strengths and Gaps• Lessons learned• ATA SPEC2000 & SAP Resources• Questions
Overview
• A set of e-business specifications developed by the aerospace industry to facilitate e-commerce between airlines and suppliers
• Over 1000 companies, 2 million messages per months, in use over 40 years
• Seamless, stable, and cost effective• ATA Aviation Marketplace (5+ million
records, 300 participants, over 80 airlines)
Overview
SPEC2000 vs. Total Orders
ATA SPEC2000 Chapters 3 & 4
Goodrich SPEC2000 Landscape
Airline Network Connection
Cortland System to format raw data and fill functionality gap
Enterprise Application Integration (EAI) - Moves data , controls data flow thru e*Ways, and archiving
Unix script runs RFC: Function modules for inbound & outbound (flatfile to SPEC2K & visa versa)
S1BOOKED Record Format
IDoc Segments
IDoc List – WE02
Partner Information Table - SPCPRTNRINF
Key Configuration Items – Master Data
• Setup both inbound and outbound entries for:
1. Sold to Party (SP),
2. Bill to Party (BP)
3. Ship to Parties (SH) as many as needed.
• Multiple addresses, if required by the customer (Z function module to process and send out the messages)
Key Config. – Partner Profiles
• Setup both inbound and outbound parameters for :
1.Sold to Party (SP),
2.Bill to Party (BP)
3.Ship to Parties (SH) as many as needed.
• What port (SPEC2K), FM (IDOC_INPUT_S1BOOKED_MM), and message type (BA01) to use.
BD55 – Conversion Rules
Key Config. – Conversion Rules
• Maintain for every SPEC2000 message type for every customer (3 segments for S1BOOKED)
• Use the conversion rules to map SPEC2000 fields to R/3 in BD79
BD79 – Maintain conversion rule for SPC_IP_MM_S1B_K11
Key Config. – Conversion Rules
M
• Map SPEC2000 fields (3 byte field name) to R/3 (Variable length)
• Can use constants (supplier or cage codes)
• Assign own values (CIC to SAP sold to party)
• Create own “Special conversion routines”
Customized Routines
• Create only when absolutely necessary– Multiple SITA addresses (not the same as
multiple ship to codes – VOE4 - EDPAR table)– Material Substitution– Customer specific – Optional elements
(S1FRADDR, S1TOADDR)– Fallout report, IDoc reprocessing– Invoice / Acknowledgment reconciliation
Strengths and Weaknesses
• SAP SPEC2000 solution strengths:– Excellent technical support (Service
Marketplace), documentation, and on-line help– Stable, comprehensive, and per ATA
guidelines– Customizable - Conversion exits, Z function
modules– Did I mention excellent technical support?!
Functionality Gap
Airline
Data OK?Originalorder?
Yes
No
IDOC Status51
Manual Ack.
Cortland
SAP Production
IDOC Status 53Sales Order
Stock Avail.
Quotation
SPEC2000 FalloutReport
X.25 SITA
Acknowledgment sent only for successful IDocs
No Acknowledgments!
SAP should ack. at this point regardless of IDoc status
Strengths and Weaknesses
• Improvement areas:– Functionality gaps:
• Ack. of unsuccessful IDocs or changes • Reprocessing of IDocs (RFCUSER) – Ack. &
S1ORDEXC– Direct SAP connection to SITA/ARINC– Optional data elements (S1FRADDR & S1TOADDR) –
No IDocs!– Master data maintenance (volume, transport)– Reporting/Search capabilities (by part , PO, etc.)
Lessons Learned
• Need to have the right infrastructure, technical support, and development resources
• Do not underestimate master data and configuration efforts
• Need knowledge of SPEC2000 and IDoc processing
• Test different scenarios on different clients (Test SITA address - virtual customer)
• Allow plenty of time to test and implement• Monitor the system regularly and carefully
SPEC2000 Resources
• SPEC2000.COM• Contact Air Transport Association (Ken Jones, director
of marketing and sales – [email protected])
• Annual SPEC2000/e-business user conference• mySAP Aerospace & Defense (SPEC2K
interface for ATA SPEC2000)• SAP Service marketplace - OSS message• Xansa – SAP implementation partner
Thank you for attending!Please remember to complete and return your evaluation form following this session.
Session Code: 1303