Data Recovery in delta loading
We pull GL Item data from R/3 to BW on a nightly basis using the 0FI_GL_4 extractor using delta updates with a process chain.
The process normally starts around 01:00 CST. At around 01:37, there was a problem with the database for R/3 and our extraction job was cancelled. No data was transferred to BW. No PSA entries were created in BW.
Later on, we executed the same process chain again. This time, the process chain completed successfully. However, the system said there were no new delta records. Since it is in the middle of the week and
there are only a few days until month end financial close, we should have many GL records.
We need to find out if we lost any GL data, and if so, how is the best way to recover.
Thanks in advance
For another BW guy.