Performance of Master Data Activation

[Former Member]

Dear Experts ,

Is there a way to improve performance of Master Data activation?

The time taken by the activation job is between two extremes. Sometimes very less and sometimes very high , though the data records loaded are more or less the same.

Please suggest.

Thanks & Regards,

Arun

[Former Member]

HI Arun,

The activation of Master Data will purely depend upon the amount of the data to be activated and the number of objects it is to be affected( Aggregate Rollup, Navigational Attributes etc).

In your case activation is taking sometimes longer time & sometimes less time for the same master data because, there must a difference of number of records that are to be activated between the two activation processes.

Hope this solves your query.

Regards,

Syed.

[Former Member]

I have the same problem.. Is there any way to reduce the activation time of master data without changing attributes of the infoobject.

Thanks,

Pooja

[Former Member]

hi there

the masterdataactivation itself should not last such a long time, most of the time during masterdataactivation

is spent in updating navigational attributes and the rollup of theses attributes into aggregates.

So if you are using aggregates and a lot of navigational attributes in it the activation last a long time.

first of all you have to check if all nav.attributes are needed in the aggregates.

use report RSDDS_CHANGERUN_MONITOR the see what your Changerun does during activation.

please describe your problem more exactliy

[Former Member]

Dear Ralf ,

Thanks a lot for the information.

My Master data activation job in the process chain is taking a lot of time.

Surprisingly sometimes it completes very fast. Not sure what happens exactly.

I want to improve the performance of master data activation.

Kindly advice.

Yes.We have a lot of aggregates and navigational attributes.

Thanks & Regards,

Arun

Edited by: Arun Kumar Dara on Aug 11, 2008 1:45 PM