Available to Promise Oracle R12 ATP.pptx

1. Available to Promise (ATP)
ATP Inquiry
Venkatesh Prabu Parthasarathy

2. What is ATP ?
 Available-to-Promise (ATP) is a business function that provides response to
customer order enquiries, based on resource availability. It generates
available quantities of the requested product and delivery due dates. Given
the quantity that the customer is ordering, ATP gives the expected ship
date based on the quantity on-hand
The basic formula for ATP is ATP = On-hand + Supply – Demand
 On-hand - Nettable quantity on hand
 Supply - Planned orders, Scheduled receipts (purchase orders, purchase
requisitions, discrete jobs and repetitive schedules) and suggested
repetitive schedules
 Demand - Sales orders, component demand from planned orders, discrete
jobs, suggested repetitive schedules

3. Global ATP methods
Based on Planning Output
(Must have ASCP)
Based on Collected Data
(Transaction Data)
Basic ATP
Multi-Level
Supply Chain ATP
Allocated ATP
Single Level
Supply Chain ATP
Basic ATP

4. Steps for Checking ATP
Define ATP Rule
Choose a default ATP Rule for your organization
Attach ATP rule to each item
Attach ATP rules to Bills of Materials
Launch Data Collections & ASCP Plan
Use ATP Inquiry window to perform ATP queries
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5. Define ATP Rule
 ATP rules let you tailor the ATP calculation to suit your business needs. Each rule is a
combination of ATP computation options, time fence options, and supply and demand
sources to use during an ATP inquiry.

6. Attach ATP Rule to Item

7. Attach ATP Rule to Bills of Materials

8. Launch Data Collections & ASCP Plan
Pending Data Collections screen shot

9. Pending ASCP Plan screen shot

10. Use ATP Inquiry Window to perform ATP
queries

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