Delta Maintenance & Management...

Dear All,
I have about 10 to 12 Process Chains for different "Application Components" that run on daily basis early in the mornings. I have following questions regarding the "Delta Maintenance & Management":
1. How to fetch a request which has not been successfully fetched by "Process Chain" Delta InfoPackage and therefore, have not loaded into the Data Target?
2. How to manage and maintain different Process Chain that runs on daily basis?
3. What are the key points while repairing a failed request; which has not been fetched by Process Chain?
4. Are there certain steps/points which need to be taken care of during the "Delta Maintenance & Management"?
5. How the Process Chain checked or what should be done on daily basis for the checking and maintenance of process chain?
6. Can we add another process into existing Process Chain without any trouble?
I will appreciate your quick responses!
Many Thanks!!!
Tariq Ashraf

Hi Ashraf,
1. How to fetch a request which has not been successfully fetched by "Process Chain" Delta InfoPackage and therefore, have not loaded into the Data Target?
U can run a repair request to fetch the missing data.you should have a tab on safety intervals if the missing is daily scenario.
2. How to manage and maintain different Process Chain that runs on daily basis?
Maintain every thing under master chain based on transaction data and master data.
Run your attribute chain run at once for all your master data
3. What are the key points while repairing a failed request; which has not been fetched by Process Chain?
Check why the chain is failing reasons of lock or table space issues etc,Identify and fix the issues for
delaying the process if two chains are causing the lock
4. Are there certain steps/points which need to be taken care of during the "Delta Maintenance & Management"?
There are many docs on google for each scenario
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f0709b9f-acbc-2c10-7a95-ab0ee18b921c?quicklink=index&…
5. How the Process Chain checked or what should be done on daily basis for the checking and maintenance of process chain?
Every day checking is not required.If the process is running from many days identify the long going issues and fix it.
6. Can we add another process into existing Process Chain without any trouble?
Yes you can add.say the data is loading in to three cubes from same dso with different selections and you want to add a new cube and load the data with different selection from same dso u can do it with out any issues.
Thanks,
Sagar.

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I could not post my previous reply so here a new try :
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