Types of Concurrent Manager

Types of Concurrent Manager:

ICM:
The Internal Concurrent Manager control all other concurrent managers. It’s admin purpose STARTUP/SHUTDOWN of managers & monitor process of failures.

ICM does not process the concurrent request.

CRM:

The Conflict Resource Manager enforce rules of incompatible concurrent manager request do not run the same conflict domain.

As with internal concurrent manager, the basic CRM definition should not be changed but we can modify SLEEP TIME for each work shift.

SM:

The Standard manager accepts any concurrent request.

TM:

The transaction manager support synchronous request processing।

FND_CONCURRENT_REQUESTS

-Details of user requests, including status, start date, and completion date

FND_CONCURRENT_PROGRAMS

-Details of concurrent programs, including execution method, whether the program is constrained, and whether it must be run alone.

FND_CONCURRENT_PROCESSES

-Cross-references between concurrent requests and queues, and a history of concurrent manager processes

FND_CONCURRENT_QUEUES

-Information about each of the concurrent manager queues