Self Update Rule

Question

Hi all:
       I have a problem in self update rule loading.Actually i have ODS ZOMS001 and for this i have
two update rules.One update rule is 2LIS_02_SCN and other update rule is 8ZOMS001(Self update rule).During initialise for SCN it takes 3 min and for self update rule 8ZOMS001 it takes 3 mins.During Delta loading for self update rule 8ZOMS001 ,even if i have 1 records(in delta) it takes whole records in ODS and timing goes for 20 mins.But it update only one record in ODS.
      Anyone suggest how can i go for delta records only for self update rule.How can i will minimize the time sequence for self update rule delta loading?.
This issue stops my proj.Pls give me input.
Thanks in advance.
Rgds
MSK.

Answer 1

Hello,
You should also take note that your delta will be a continous loop of changes...since you are updating itself, the loop to itself will produce changes and will continually create change records....so you will always get the same changes..
For instance,
Init.
First delta from 2LIS_02_SCN. (Change log updated)
That delta goes to itself. (Change log updated)
Second delta from 2LIS_02_SCN. (Change log updated)
That delta goes to itself, with changes from first delta to itself and second delta...)
This continually gets bigger and bigger....
It is  a continous loop that you will never get out of...
Be careful in this situation.