cancel
Showing results for 
Search instead for 
Did you mean: 

Delta upload

Former Member
0 Kudos

Hi,

I want to know what this 'Delta upload' means

Kindly explain in detail..............................

Points will be rewarded

Thanks,

Aryan

Accepted Solutions (0)

Answers (4)

Answers (4)

former_member345199
Active Contributor
0 Kudos

Hi,

Delta means to load only the newly added records or changed records from the source system, which doesnot exist in the data target. In most cases we do full loads for master data and deltas for transaction data. Generally the volume of transaction data will be huge and exceeds that of master data. It will be optimal to load only the new/changed records as this will considerably reduce loading time and system overhead required for it.

thanks

Jituk

Former Member
0 Kudos

<i>Hi Aryan,

In delta update the IP takes the data which is new or which got changed for that u have to first initialize the delta process . hen u can run the delta IP .

However first we take the full load then we initialize this mean that from now onwards only we'll take the new or changed records because if we run full load daily it will take huge records and put unnecessary burden on system so...in that way it works...

However for more information u can check out hte below links:

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sapportals.km.docs/documents/a1-8-4/how%2...

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/84bf4d68-0601-0010-13b5-b06...

http://help.sap.com/saphelp_nw04/helpdata/en/bf/37533b1a1df56ae10000000a114084/frameset.htm

http://help.sap.com/saphelp_nw04s/helpdata/en/44/97437799ee70dbe10000000a1553f6/frameset.htm

Regards,

Supriya</i>

Former Member
0 Kudos

consider a scenario where u are loading Master data of Material from R/3 on daily basis to BW

on first day u had material 1,2,3,4 so u loaded that in BW.

the next day material 5,6,7 are added in R/3 so now ur R/3 has Material as 1,2,3,4,5,6,7

if u are doing a full load the all the Materials 1,2,3,4,5,6,7 will be loaded in BW,

the same if u are loading With delta upload then only 5,6,7 will be loaded on the second day.

but usually master data are full load and transactional data are made delta upload.

Former Member
0 Kudos

Hi,

check out this link

Hope this helps

Regards,

Jana