Delta repeatation/delta update

[#1]

  Hi all,

I small question about delta records.

talking about tx RSA7

In RSA7 we have to tabs

1. Delta update

2. Delta repeatation

in what scenario they both has effective usage in data warhousing

So can give more idea and depth detail about above.

thanks & regards    

[Former Member]

Dear Suman/Raman/Martin,

Nice and thanks

1. Enabling or selecting Delta at RSA7 for default has any effect on data loading.

2. Will there be data always present in delta repeatation table (RSA7 --> delta repeat ---display---> execute) if yes then how long it would be there?

Regards

[RamanKorrapati]

Hi,

1.Manually we won't select at RSA7. we set delta set up at info pack level only..

2. i think it may hold latest delta request data only.  if last delta req was failed info pack, that request will hold at delta repetition.

once delta request was success at info pack level, automatically delta repeating will be zero.

Thanks

[anshu_lilhori]

Hi,

1. Enabling or selecting Delta at RSA7 for default has any effect on data loading--Their is no effect on data loading,its just to see the data in both the modes.

Data in delta queue will be present until next successful load in BI.

So if your first load is successful in BI and then also it will maintain the same data which you can check in RSA7 by selecting the option repeat delta.

Once you load the second day delta then the first day delta will not be available in repeat delta the records will be replaced by second day delta.

Thats how this works.You can give a try for more understanding on the same.

Regards,

AL

[MGrob]

Hi

1) You actually don't need to do anything in rsa7. Deleting data in there would cause inconsistency in bw.

2) As Raman pointed out as soon as you create an Init with infopackage in BW you'll see an entry in RSA7.

hope it clarified

Martin

[former_member182470]

For your complete understanding about Delta Queue. Please go through this superb doc:

http://scn.sap.com/docs/DOC-11261