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Cogent IBS Inc. 2008. All Rights reserved. 1 1
SAP APO Global ATP
Srini Thonta
Cogent IBS Inc. 2008. All Rights reserved. 2
Session Summary Global ATP in SAP APO provides information on product availability from the entire supply network.
This session aims to explain the basic architecture of Global ATP and the OLTP integration scenario. It throws light on the need for the large variety of availability checks in Supply Chain Management and how they can be realized using basic and advanced check methods of this solution.
Cogent IBS Inc. 2008. All Rights reserved. 3
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 4
Global ATP / OLTP Interface
Source: SAP
Cogent IBS Inc. 2008. All Rights reserved. 5
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 6
Global ATP / OLTP Interface: CIF
The SAP APO Core Interface (APO CIF) is a standardized interface solution that enables you to integrate SAP APO with the SAP R/3. As an SAP R/3 add-on, APO CIF is part of the SAP R/3 Plug-In that interconnects all mySAP.com components with SAP R/3.
Cogent IBS Inc. 2008. All Rights reserved. 7
Global ATP / OLTP Interface: CIF
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Global ATP / OLTP Interface: Screenshots from SAP
Core Interface Function (CIF)
Oracle Core
R/3
Oracle APO liveCache
Client
Client
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R/3 Integration Model (CIF)
(OR)
Plants
Product Masters
Customers
Master Data
(OR)
Plants
Product Masters
Customers
Master Data
APO
PO’s
Transactions
Stock
Sales Orders
ATP
(OR)
Plants
Product Masters
Customers
Master Data
PO’s
Stock
Sales Orders
ATP
Transactions
PO’s
Transactions
Stock
Sales Orders
ATP
Global ATP / OLTP Interface: Screenshots from SAP
Cogent IBS Inc. 2008. All Rights reserved. 10
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 11
Global ATP / OLTP Interface: Integration Model
o An integration model gathers all data (filter objects) to be transferred in one chunk from SAP R/3 to SAP APO. The integration model has a name and is related to a target system. You start the data transfer by activating the generated integration model.
o The interface extension allows the transfer of non-standard data from SAP R/3 to SAP APO and vice versa.
o The integration model is used for both the initial data transfer and the change transfer.
Cogent IBS Inc. 2008. All Rights reserved. 12
Global ATP / OLTP Interface: Integration Model
Cogent IBS Inc. 2008. All Rights reserved. 13
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 14
Rule-based ATP
Rule-based availability checking is an iterative process. Rules and the corresponding check results determine the subsequent checking steps: Product substitution, Location substitution
The system stops searching when a check step provides an acceptable result (calculation profile).
If no other setting is active, the system summarizes the results of each step until the requested quantity is satisfied. If SD is used in SAP R/3, this leads to the generation of subitems in the corresponding sales order.
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Rule-based ATP
ATP in R/3
Single Location Check
Manual Multi-plant availability view
Product substitution
ATP in APO
Global-multi location and system check
Rules-based (alternative locations, alternative products, calculation rules)
Cogent IBS Inc. 2008. All Rights reserved. 16
Rule-based ATP
Cogent IBS Inc. 2008. All Rights reserved. 17
Rule-based ATP
Cogent IBS Inc. 2008. All Rights reserved. 18
Rule-based ATP
Cogent IBS Inc. 2008. All Rights reserved. 19
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 20
Rule Based ATP – Elements of a Rule
Cogent IBS Inc. 2008. All Rights reserved. 21
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 22
Rule Based ATP – Product Substitution procedure
Cogent IBS Inc. 2008. All Rights reserved. 23
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 24
Rule Based ATP – Location determination procedure
Cogent IBS Inc. 2008. All Rights reserved. 25
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 26
Rule-based ATP - Rule control
Settings for the rule control consist of general settings, a list sequence, product strategy, and location strategy.
General settings:
Rule control is inclusive or exclusive? Maximum number of substitutions to be carried out?
List sequence defines the sequence in which product substitution lists and location determination lists are taken into account together.
Cogent IBS Inc. 2008. All Rights reserved. 27
Rule-based ATP - Rule control
The product strategy defines the sequence in which alternatives are processed in a specific product substitution list.
The location strategy defines the sequence in which alternatives are processed in a specific location determination (substitution) list.
The system stops searching when a check step provides an acceptable result (calculation profile).
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Rule-based ATP - Rule control
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Rule-based ATP - Rule control (Access strategy)
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Rule-based ATP - Rule control (Combination)
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Rule-based ATP - Rule control (Combination)
Cogent IBS Inc. 2008. All Rights reserved. 32
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 33
Rule-based ATP – Calculation profile
o The calculation profile allows you to set limits on substitution processing of the check results accepted.
o How long the system confirms forward and backward from the requested date given by the business event.
o Allowed delay: This enables you to permit delivery of a substitution even after a period of days. If you set this indicator, you must also specify how long the delivery may be delayed (that is, the number of days allowed by this calculation profile).
Cogent IBS Inc. 2008. All Rights reserved. 34
Rule-based ATP – Calculation profile
o Allowed early confirmation: This allows you to permit early confirmation of an order for the ATP check.
o Backward consumption limit: This allows you to specify a time horizon that prevents stock or early receipts from being consumed by orders that lie far in the future.
o The number of partial deliveries restricts the delivery proposals generated for each check.
o Package size and/or overdelivery
Cogent IBS Inc. 2008. All Rights reserved. 35
Rule-based ATP – Calculation profile
Cogent IBS Inc. 2008. All Rights reserved. 36
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 37
Rule-based ATP – Rule determination
Cogent IBS Inc. 2008. All Rights reserved. 38
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 39
Wrap-up
o This solution is for customers where standard R/3 ATP does not suffice
o Available only for Sales Orders and STOs as of SCM 5.0
Cogent IBS Inc. 2008. All Rights reserved. 40
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 41
References
• SAP Service Marketplace: http://service.sap.com/erp
• SAP Online Help: http://help.sap.com
Cogent IBS Inc. 2008. All Rights reserved. 42
What we will cover… Global ATP / OLTP Interface
CIF Integration Model
Rule-based ATP Elements of a Rule Product substitution procedure Location substitution procedure Rule control Calculation profile Rule determination
Wrap-up
References
Session Takeaways
Cogent IBS Inc. 2008. All Rights reserved. 43
Session Takeaways
1) The customizing features available in APO GATP
2) The SCM business challenges that can be dealt with APO GATP
Cogent IBS Inc. 2008. All Rights reserved. 44
Q&A
Cogent IBS Inc. 2008. All Rights reserved. 45 45
About Cogent IBS, Inc.
Cogent Integrated Business Solutions, Inc. is an SAP focused consulting services company based out of Troy, Michigan, USA.
CogSAP’08 is a Cogent IBS, Inc. professional development event conducted exclusively for its employees.
No part of this presentation may be published or transmitted in any form without the express permission of Cogent IBS, Inc.
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