Good day
I need your expert assistance please?
How it exactly happened, nobody knows, but the result is that a client lost Purchasing data '2LIS_02_SCL' for a certain data, and not all of it.
This is what I could gather: On the evening of 20130812, the Info package got a timeout due to ERP dialogue and BGD processes not being available. The IP for Purchasing (2LIS_02_SCL) started the job in ERP and the job did finish, but BW never received the message that the ERP job has been successful. The Info Package which indicates that an x amount of records were transferred but not received, got a timeout and was restarted just to bring in zero records in the delta. We could not use the PSA as delta was not received. According to ERP, the delta was delivered but delta records was nowhere to be found. A 'repeat' delta was not done by the Ops person.
The PSA is not available for this delta.
A next delta was run later that day and it brought in some data for 20130812 and some for 20130813. So they are missing data for 20130812.
I know what the process is to re-extract the data from ERP (i.e transaction codes 'LBWG - Delete Newly Reorg. BW Data' and 'OLI3BW - Reorg.PURCHIS BW Extract Structures', RSA3, etc) but what I would like to know is how do I know which documents to extract from ERP as some were already in the system?
I have tried the following:
(1) Made a list of the Purchase document numbers in the InfoCubes loaded for 20130812.
(2) Obtained all the Purchase document numbers from ERP table EKKO and compared the 2 lists. The missing document numbers is according to me the ones I should re-extract, but I am not sure if this is the correct route to follow.
Can anyone tell me HOW TO reconcile and only load the missing PO document numbers for 20130812?
(Note: I know how to reload it from ERP, not what should be loaded to ensure that I do not have overlaps/duplicate PO’s)
Your assistance will be appreciated.
Cj