HI All,
I observed there are multiple dumps occurring on my instance i.e Runtime error DBIF_RSQL_SQL_ERROR . After investigating st22 , sm21 and database logs understand that this was because of dead locks. And in oracle log it was clearly mentioned that " The following error is not oracle error: it is a dead lock due to user error in the design of an application of form issuing incorrect adhoc SQL " . Now my question is how to check the history of dead locks . And my users are connecting from SCM system to ECC using RFC i could not even able to trace the user and transaction occurred during that point.
Any suggestions on how to go further to identify the exact cause for this dead lock..
Thank you.
Sai.