The option ATP based on collected data will give the result for ATP inquiry for the OM whereas in APS you can get ATP inquiry based on planning output.In OM, you cannot see the component availability whereas you can see it in APS.

The ATP/CTP based planning ouput option is chosen if you are running a collection program in the ASCP module and a plan based on the collected data pulled ealier.In this case you have to define a plan and check ATP flag and define options and then run the plan.Then the option ATP/CTP based planning oputput will give you the output based on the above plan.Without that it is as same as the ATP based on collection data(as in OM). 

 

ATP Data Collections can only be used for customers who are:

a.       Centralized Installation

b.      Only using ATP for Order Management and NOT using ANY other Value Chain Planning Applications

c.       If you run ATP Data Collections in Mode - Complete Refresh when you are using Value Chain Planning Applications, you will corrupt the data in the MSC tables.  You will have to run Standard Data Collections with a Complete Refresh to recover from this mistake.

 The ATP Data Collections section in the Note 179522.1 XLS attachment includes information on how to run Standard Data Collections to mimic ATP Data Collections.

 

Hi Sandeep,

The results that ATP giving when I order an item in OM is looking absurd. When I enter 10 as quantity it is giving one date. When I enter one more line of same item with 1e5 Qty, it is still showing the same date. I have setup ASCP -ECC plan for ATP.

Can you tell me the setup step which I might have missed? Share any good metalink note which has details of using ASCP for ATP if possible.

Regards,

VN

Check this as well 436771.1

 

Check Note 251449.1

 

No. do not run ATP collections when you are using ASCP collections. ASCP collections will take care of that. If you run ATP collections, data will be corrupted.

You need to have an ATP rule to be able to use ATP.