Purge/Delete Completed Concurrent Requests in Apps
Concurrent request history should not exceed 50K rows, or else it will start impacting on performance
SQL> select count(*) from FND_CONCURRENT_PROCESSES;
COUNT(*)
———-
552
SQL> select count(*) from FND_CONCURRENT_REQUESTS;
COUNT(*)
———-
85009 ==>>> Should always be below 50K, Else run “Purge Concurrent Request”
SQL>
SQL> select count(*) from FND_CONCURRENT_REQUESTS
2 where request_date > sysdate-7;
———-
SQL> col “Min request|Date” for a20;
SQL> col “Max request|Date” for a20;
SQL> select min(request_date) “Min request|Date”,max(request_date) “Max request|Date” from FND_CONCURRENT_REQUESTS;
Min request|Date Max request|Date
——————– ——————–
18-NOV-09 01-NOV-11
SQL>
To clean old history of “COMPLETED” requests, follow the below note, to purge the queue
Concurrent Processing Tables and Purge Concurrent Request and/or Manager Data Program (FNDCPPUR) [ID 104282.1]
System Administrator -> Requests -> Run
Select “Single Request”
Mode = 14 days – delete all older than 14 days. Don’t make this window to small.
To view the above submitted request, do the following
Enter the request ID and “Find”
While Running:
Status on successful completion is shown below “Completed”, “Normal”
Extract from the Log File:
FNDCPPUR module: Purge Concurrent Request and/or Manager Data
+—————————————————————————+
Current system time is 01-NOV-2011 12:57:03
+—————————————————————————+
Purged 46616 entrie(s) from FND_CONCURRENT_REQUESTS :-01-NOV-2011 13:07:22
Purged 0 entrie(s) from FND_FILE_TEMP :-01-NOV-2011 13:07:22
Purged 7082 entrie(s) from FND_CRM_HISTORY :-01-NOV-2011 13:07:25
Purged 0 entrie(s) from FND_TM_EVENTS :-01-NOV-2011 13:07:25
Purged 346 entrie(s) from FND_TEMP_FILES :-01-NOV-2011 13:07:25
Purged 0 entrie(s) from FND_ENV_CONTEXT :-01-NOV-2011 13:07:46
Purged 1 entrie(s) from FND_DUAL :-01-NOV-2011 13:07:46
Purged 2 entrie(s) from FND_CONFLICTS_DOMAIN :-01-NOV-2011 13:07:46
+—————————————————————————+
Start of log messages from FND_FILE
+—————————————————————————+
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