Mandatory Process for PSAPP Server

Mandatory Processes in PeopleSoft Application Server

People soft processes are designed to communicate with database. At the direction of WSH/JSH, the PS process queries the database and objects using SQL. The Mandatory PS processes are

1.     PSAPPSRV
2.     PSSAMSRV
3.     PSQRYSRV
4.     PSQCKSRV
5.     Specialized Services

• PSDBGSRV
• PSOPTENG
• PSBRKDSP
• PSBRRHND
• PSPUBDSP  (Dispatcher)
• PSPUBHND (Handler)
• PSSUBDSP
• PSSUBHDN

What are these PeopleSoft processes used for ?

1. PSAPPSRV

The PSAPPSRV Builds and save HTML pages, run the people code, process messages and handles most client SQL request. It also performs user authentication duties when client initially login.

2. PSSAMSRV:

The PSSAMSRV Process Conversion SQL transactions primary for the application Designer Development Tools.

3.PSQRYSRV:

It’s a specialized process that handle all SQL generated from the PS query tools, while this service does not need to be started for the domain to run. Not having PSQRYSRV configured can lead to poor performance.

4. PSQCKSRV:

It’s a specialized process from this handler all shorter read only client request. This server is not currently used by the PIA client and does not need to be started for the domain to run.

5. Specialized Services

a)      PSDBGSRV: Supports PS People Code Debugging sessions.

b)      PSOPTENG: its used for optimization based application functions and supply chain planning etc.

c)      PSBRKDSP: These are the services that manages integration broker queues PSBRKHND

d)     PSBRKHND: The dispatcher (DSP) picks up request and pass them to the handler (HDN), which determines the Type redirects, the request to the Proper queue for further processing.

e)      PSPUBDSP & PSPUBHND: These two-publication dispatcher and handler are responsible for publications out bound message from the Integration broker environment formatting the information and rooting it to the proper external systems.

f)    PSSUBDSP & PSSUBHND: These two-subscription dispatcher (DSP) and HND (Handler) are responsible for processing subscription in bound messages from external system.