OPC is also called as TWS Tivoli Workload Scheduler.
USE : It is used to create or maintain records.
Example:
In a bank,If want to create new account or to update the details of the existing account, the bank guys will get the details from their customers but the bank employees or not qualified to feed the records in mainframe so what they can do they generate a request to mainframe opc console monitors, they can do the job this is a working principle of OPC.
OPERATIONS:
After logging into the ISPF pane select Z to enter Extra options for opc 32
Now it will show OPS320 pane in this select O for Operation planning and control(OPC)
Now it will show OPC window, in this window MCP(Modify current plan) is most frequently used to edit data.QCP (query current plan) use to view only
In this MCP(Modify current plan) window there are 9 options.
COMMANDS
I - -> get information
J -- > Edit JCL
C -- > Complete a job
MH -- > Place Manual hold on the job
MR -- > Release manual hold from the job
SJR -- > Job will restarted. Depends on the restart step set in JCL.
RER --> This command is used to restart the application from a specified job. Use “s” to select the job from where the application has to be restarted.
WOC -- > This command puts the entire application on wait till a pre-requisite is met.
CMP -- > Complete the application
MOD -- > Modify the current plan on application level.
Note: There are lots of functions and options in OPC the above is just an idea about OPC
--------------------------------------------------------------------------------------------------------
USE : It is used to create or maintain records.
Example:
In a bank,If want to create new account or to update the details of the existing account, the bank guys will get the details from their customers but the bank employees or not qualified to feed the records in mainframe so what they can do they generate a request to mainframe opc console monitors, they can do the job this is a working principle of OPC.
OPERATIONS:
After logging into the ISPF pane select Z to enter Extra options for opc 32
Now it will show OPS320 pane in this select O for Operation planning and control(OPC)
Now it will show OPC window, in this window MCP(Modify current plan) is most frequently used to edit data.QCP (query current plan) use to view only
In this MCP(Modify current plan) window there are 9 options.
COMMANDS
I - -> get information
J -- > Edit JCL
C -- > Complete a job
MH -- > Place Manual hold on the job
MR -- > Release manual hold from the job
SJR -- > Job will restarted. Depends on the restart step set in JCL.
RER --> This command is used to restart the application from a specified job. Use “s” to select the job from where the application has to be restarted.
WOC -- > This command puts the entire application on wait till a pre-requisite is met.
CMP -- > Complete the application
MOD -- > Modify the current plan on application level.
Note: There are lots of functions and options in OPC the above is just an idea about OPC
--------------------------------------------------------------------------------------------------------
hi ..thanks a lot for the info.....I am totally new to TWS and mainframe.I have to schedule a sample job using TWS in mainframe using OPC panel.Can u please tell me how to do this in OPC???..Is it possible to schedule any jcl program at a specific time using tws in mainframe????..Can u please tell me the steps.....I dont know whether to create long term plan or current plan or trial plan?????..I am totally confused..:-(
ReplyDeleteAwesome post ibm mainframe institute in gurgaon. Its so much informative for the followers. I like the way you describe this post. Its really helpful for the users of this site. I am also searching about these type of sites now a days. So your site really helps me for searching the new and great stuff. This site contain all my specifications. Thanks for sharing. Keep it up. I am waiting for your more posts like this or related to any other informative topic.
ReplyDeleteHi
ReplyDeleteI have created an Group I'd Application and kept 3 application under it.. I have refreshed the Ltp and now in Current plan if I am adding the applications .... They are not getting added.