The Error Handling menu will also give you option to trace the enqueue processing.Įven more analysis is possible with the Enqueue Log Analyzer. This programs will check the performance of the enqueue handling: Now you will see an extra menu called Error Handling.įrom this menu you can directly launch program RSMONENQ_PERF via the menu option Error handling/Diagnosis environment. Switching can be done by keying in the word TEST in the GUI command line (where you key in the tcodes and the /n etc).
To switch it on you must have the correct authorization (S_ENQUE with ALL in the activities). Deeper analysis on enque issuesįor deeper analysis on the lock issues, you might need to switch to the detailed error handling part of SM12. To get statistics on the enqueue processing, on the same SM12 start screen select the menu Extra / Statistics. This will run the diagnostics on the enqueue handling. From the menu now select the options Extra / Diagnosis and Extra / Diagnosis in Update. The first analysis on enqueue issues can be done in transaction code SM12.
#Enqueue and dequeue in sap abap how to
How to quickly analyze the enqueue issues?Įnqueue issues can be easily detected in SM50 and SM66 if work process get stuck long time with status ENQ.They don’t regularly occur and when they do, they can have big system performance impact. Enqueue and lock table issue analysis can be bit hard form time to time.
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