RSA7

380078 - FAQ: BW delta queue (RSA7): Questions and answers
378903 - Queue status in SMQ1, SMQ2 and table ARFCRSTATE


Below are few other points to consider
Even though most of the init-datasources show in RSA7. We cannot see delta entries for all of them here.

The "Total" on the RSA7 does not help much. It is the count of LUWs for the datasource. The count is the new delta LUWs and LUWs of the delta repeat.
When delta is triggered, it becomes zero and can show value 1 as it might still have delta repeat LUWs.

If you click on Details --> Delta Repeat : This will give you all the records which are previously transferred to BW. When the next delta goes through successfully, that delta will become the data in Delta Repeat

Details --> Delta Update : This option is supposed to give you all delta entries written to the queue [ Original queues can be seen in SMQ1 ]. But not all datasources show data here.
for eg : 0FI_GL_14 does not show its delta entries here [ Not Sure Why ]
However, delta entries from 2LIS datasources can be seen here once they are moved from LBWQ to here.

Transactions ---> qRFC ---> RSA7
Transactions ---> LBWQ ---> qRFC ---> RSA7 ( LIS Extractors )