In this case, you really should have a look at the actual SQL statement Netweaver issues (ST05 is your friend here).
If that doesn't provide you with enough insight into what's going on it might be worthwhile to involve support.
In this case, you really should have a look at the actual SQL statement Netweaver issues (ST05 is your friend here).
If that doesn't provide you with enough insight into what's going on it might be worthwhile to involve support.