Resource constrain in ASCP

Hi,
Now we are switching from Unconstrained ASCP to constrain based ASCP. Here we are facing a issue.
There are total three orgs in which resources are common. while checking any exceptions for a particular org all three resources are appearing in workbench(Because of common name). how can we distinguish which resources is for which org.
Regards,
Ramesh

Hi,
If anyone have any soluiton?
Regards,
Ramesh

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How to consider capacity constrain in ASCP unconstrain plan

Is it possible to feed available capacity (Resource & machine) to ASCP unconstrain plan, so that ASCP plan only for available capacity eventhough all the supply exist to fulfill all the demand. The constrain is, the business is not ready to move to constrain plan.
If not possible, what is the alternative solution being used across industry using unconstrain plan in ASCP.
Hoping for your expert advise.
Thanks,
Edited by: user604737 on Nov 10, 2010 9:56 AM

Currently we have constrain in resource and machine capacity, we are using unconstrain plan. It would be gr8, if you provide more clarity how ASCP recommendation consider this fact and display exception for planner, as we are not able to simulate the plan for capacity changes.
Regards,
Edited by: user604737 on Nov 10, 2010 2:08 PM

What is meant by resource constrained devices

what is meant by resource constrained devices

what is meant by resource constrained devicesIn general a platform with limited system resources such as memory, display resolution etc.
In practice it typically means mobile phones, pda's and stb's.

Resource Availability Summary ASCP Bench 11.5.9

In this form from ASCP I can only get the following columns: Org, Dept./Line, Resource, From Date, To Date, UOM and Total Available. I know on the MRP bench there is additional data like Net Available. Is there a profile that needs to be set or is it that we don't run to a constrained plan?

Michael,
Raja is correct. In the ASCP Planners workbench, utilize the 'view by' selection. Select 'Resources', query up your specific resource and right click to select 'horizontal plan'.
If you were using 11.5.10, you could navigate more quickly by using a personal query. But the above method will work.
The horizontal plan provides different views of information, depending on which entity you have selected (a supply/demand record, a supplier, a resource). You can select which columns to view by setting your user preferences. Navigate by selecting "tools" from the top menu, then "preferences". In this case, you are selecting the rows to display for the "resource" view.
Regards,
Kevin

Improper scheduling in EDD mode in constrain based ASCP

Hi,
Recently we have implemented the ASCP from unconstrained mode to constrain mode by using EDD. But we have observed plan is not doing proper scheduling. Some lines are getting overloaded on a day while there is sufficient capacity in previous day. ASCP does not doing propre scheduling. can anyone explain how the scheduling happening in EDD plan.
Ramesh

Hi,
Please have a look on the below doc and see if that can resolve.
Reduce/Avoid Resouce Overload On Non-working Days (Doc ID 1664396.1)
EDD Bottleneck Resources Overloaded in Future Plan Bucket When Resource Is Available in Earlier Bucket (Doc ID 1443896.1)
EDD ASCP Plan Scheduling Resource Requirements On Non-Working Days (Doc ID 1678609.1)
Please mark the post correct or helpful, if answered

CLOSED: Resource requirements logic in weekly buckets

I have a problem with identifying resource requirements in separate weekly buckets.
Let's consider just one resource, here is an example from live application:
Bucket A: 30-07-2006 00:00:00 - 06-08-2006 23:59:59
Bucket B: 07-08-2006 00:00:00 - 13-08-2006 23:59:59
Resource availability (actual, not bucketed):
06.08.2006 22:00-00:00 (2h)
07.08.2006 00:00-00:00 (24h)
... (24h)
Resource requirement from ASCP:
Start Date: 06-08-2006 13:30:00
End Date: 07-08-2006 10:41:00
Resource hours: 15
Resource units: 1 unit
Question is how many of resource requirement hours fall in the bucket A, and how many in bucket B?
Customer needs to check resource requirement hours in each bucket for reporting purposes.
What is the logic behind? How to identify exact resource hours used in each bucket for resource requirements falling in two adjoining weekly buckets?
Thanks in advance for your help
Catalina
Message was edited by:
user447176

Have a look to package MSC_CRP_HORIZONTAL_PLAN : this package computes data for resource horizontal plan. It will help you to understand how available and required capacity are computed.
We currently use this package (procedures MSC_CRP_HORIZONTAL_PLAN.query_list and MSC_CRP_HORIZONTAL_PLAN.populate_horizontal_plan) to compute data for our reports. It gives the results displayed into the workbench.

Forecast Quantity Reduced to 0 by ASCP

Hi,
I'm running a Un-Constrained ASCP plan in 11.5.10 version.I have a forecast defined at Source for qty-300 in bucket-october-2010.I'm able to see this forecast entry in Collection workbench for 300 nos.
After running ASCP plan , the plan has shifted the sugg due date to plan start date.This is expected as the customer runs a customization to back-off the forecast date by Leadtimes.
But the qty is changed to 0 from 300.I'm not able to see any consumption details for this forecast entry.And even the 'Consumed Forecast' field in the PWB doesnot show any value , it is blank.But I have a SO , for qty-300 on the same date.if this SO has consumed the forecast , this should be visible in the consumption details.
Is there any other method to check the consumption in ASCP plan, other that the PWB-UI.
Even forecast expiration is not happening as it is a un-Constrained plan( ASCP userguide states that Forecast Expiration happens in a Optimized ECC plan , and again i dont see any value in the 'Expired Forecast' field in the PWB.
What are the other functionalities , that would reduce the Forecast qty.
Has anybody faced this similar issue earlier.
Thanks in Advance
Edited by: Bhubalan Mani on Aug 16, 2010 8:59 PM

Hi Partha,
Pls find the detrails below.
The Hook runs after Data collection and before Plan.SO the due date of the foreast is over written in the collected data.
In source the Due date of the forecast was in October'10.Due to the Intransit LT of 42 days , the due date was pulled in to August-10.
And the MRP parameters,
Include MDS Days
Include Past Due Forecast ,
both are blank.If its blank , what i understand is, there is no restriction to the Past Due forecast that is considered in the plan.
Please let me know , If You need any additional information.
Thanks

Pegging Method in EDD plan

Hi experts,
Which pegging method is best for constrain based ASCP using EDD plan.
Ramesh

Hi,
Thanks for valuable feedback.
Is there nay note which can explain us the detailed scheduling process.
currently we are using standard pegging method but we are facing scheduling issue. system getting overloaded on same day whereas we have sufficient resources available in previous days.

Creation of a database engine for mobile devices using j2me

am trying to develop a database engine for mobile devices.. it is to develop a miniature version of the DBMS that
can be deployed on a mobile phone..I have to develop my own code for performing tasks such a s creating a table,
inserting values into it, selecting from it etc..
I limited my self to develop the software so that it can perform 3 functionalities of create, insert,select..
I should be taking the details such as table name and its parameters from the user and then should be able to
create a suitable data structure for it(i tried to develop a class)...
Usage of RMS package helps me partially in this.. I did that and ll be doing that..
I got stuck while developing the code for creation of a table.. I am facing problems in creating a dynamic data
structure for a table and also to use such data structure else where in my project..
I need help in developing an algorithm for this..
I would be very grateful to u all if u help me out in developing the code for this project..

I'm sorry for the amount of time it took me to get back. Derby is an open source database written entirely in Java. I do not know if it can support resource constrained devices like MIDP compliant, but may work okay with CLDC.
But outside of Derby being a solution, let me give you a few ideas off the top of my head.
Set up a database server in a separate thread. This server will really be your controller for RMS access.
Since RMS is just a big sequential 'pipe' you will have to think of data as 'frames' - (starttable) (tableID) (tablename) (data) (tablename) (data).....(endtable).
When you need to write additional data, just append it to the end of the RMS object.
When you need to retrieve data, thing are more complex.
1. Read in all data, looking for your particular tableID. This may be made much easier using RMS filters - (I'm not sure, I've never used them)
2. Once start of table of interest is found, stick the data elements in either a java vector or array until you reach the table end identifier. I think vector will be a better choice - trust me. (I think its available in J2ME...)
3. Package this into a do while loop until the element you are searching for is read. If you need to do some sorts on the data or something else that requires the all the data to be present then you need all the data for that particular table. One thing will always be clear. The first data you grab will always be some start table identifier and the last data you grab will be an end table identifier. We just don't know which table because of how we put stuff in the RMS resource.
This provides you a few positives as well as negatives:
Positive:
1. Fast data writes, no need to search for a particular table before accessing it, nor do you need to search for an index in that table.
2. When looking for data, data may* be found without searching through the entire table. This is accomplished with RMS filters or logic test within the RMS read loop.
Negative:
1. Slow when all data of a table is needed (i.e. compute sums or averages of entries). The entire RMS database must be read to ensure all the entries are searched. An example of how this is a problem is as follows: You have 5000 entries in you RMS database resource and you are looking to compute the average of a value in some table. When you first wrote the data to the table, it was done sequentially and no other data for that table exist. But we can't tell if that's the case, so we have to read through all 5000 entries to make sure we looked for every piece of data.
Beacuse of this issue, this database structure, performance may be fine for 50K - 100K entries (depending on table element size), if the reading requirements don't force full data reads. Otherwise, 25K may be an upper limit.
I hope this helps.
Edited by: estarkey on Mar 17, 2009 9:15 PM
Edited by: estarkey on Mar 17, 2009 10:01 PM

Oc4j versus apache

Hi
I have a minor problem with apache-oc4j ...
Given a host name proposed by oracle as while installing all the stuff.. let say x.y.local...
using this host to access a j2ee application works perfectly, from anywhere on the network.
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Error logs message " HTTP3090: Failed to create logging thread " ?

hi, i need your help.
i have "sjs web6.1sp8" on hp-ux machine
below message suddenly appear at load testing.
[Jul/2010:03:01:52] failure ( 6477): HTTP3090: Failed to create logging thread (Insufficient resources)
[Jul/2010:03:04:53] failure ( 6477): Error creating DaemonSession thread
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thank for rep..
Edited by: swardseven on Aug 1, 2010 10:38 PM

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Unable to get correct ship Date-MRP ATP API Call

Hi,
We are facing issue in getting correct ship date by calling MSC_ATP_GLOBAL.Extend_ATP from OM for ATO Model. However, correct ship date returned by availibility check from OM.
Currently, we are checking only capacity constrain by enabling CTP for critical resource for TOP Model(Resoure Only). The API is not checking the capacity constrain and returns ship date as sys date.
Can someone provide your expert advise, why ATP ignores the capacity contrain (CTP) when called from API.
PS: We are in distributed environment, Source on 11.5.10 and Destination on R12
Regards,
ML

Hi Abhishek,
Yes, I am able to see in the ATP details pegging tree (resource constrain- date getting pushed). In the API, I have set it as N.
I dont see an option to upload the dump in the forum, can you please let me know what specific details to be checked in both files. I will check and let you know.
Regards,
ML

Encrypting data J2ME

Hi
I am developing a number of applications using J2ME. They run on mobile phones and need to be able to send data to a server. I need to encrypt this data as it contains personal information about the user. I cant use HTTPS because some of the applications use MIDP 1.0 and only support HTTP.
So I want to encrypt the data myself and I was wondering if you could help me with my approach and answer some questions...
I think the best way is to use RSA public/private keys in combination with a symmetric encrypting algorithm. So the mobile will have the public key part and the server will have the private key. The data will be encrypted using a symmetric algorithm. The key used in the encryption will then be encrypted using the public key. Both the encrypted key and the encrypted data will then be sent to the server. The server uses its private key to decrypt the key and then use the key to decrypt the data.
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Also what algorithm would you suggest for encrypting the data. Remember that it is on a resource constrained mobile device.
If you have any other comments I would like to hear them. Thanks for your time.

Thanks for the pointer. The thing is we changed our minds. We discovered strong encryption was not needed since our scheme is like the DVD encryption. The data is unencrypted by the application used by the person that does not have to know the data.
We went with Rot13. jeje
Thanks anyway.

Finder WebDAV still unreliable to the point of impossible: MobileMe misery

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The Finder starts going into Sit & Spin mode on a regular basis
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If issues continue, you may consider walking that portable in to the nearest Apple store and asking for opinions from the staff.
Good luck in any case.

OBIEE hosting on WebLogic - Admin Server vs. Managed Server

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Resource constrain in ASCP

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