I have just started my career as a software engineer and I am in SAP-ABAP. I have studied mechanical engineering hence I don't' have much idea about the terms used in computer science. Anyways, I heard this term the first time I have started learning BSPs (Business Server Pages) programming in ABAP.
MVC is a kind of architerchure pattern and the usefulness of it comes when you are building large web based applications involving business logics as well as user interfaces. The MVC pattern lets you isolates both from each other, resulting in an application where it is easier to modify either the visual appearance of the application or the underlying business rules without affecting the other. The model represents the information (the data) of the application; the view corresponds to elements of the user interface such as text, checkbox items, and so forth; and the controller manages the communication of data and the business rules used to manipulate the data to and from the model.
Friday, May 15, 2009
Tuesday, May 5, 2009
Scheduling jobs in SAP made in control-M
Whatever job you have made in control-M, you need to schedule it too using sap. Following are the steps to show how to schedule a job in sap that is being built by control-M
1> Go to SAP-transaction sm36 (the transaction is to define background job)
2> Type the name that you have used in control-M to define that job.
3> Click on steps after that, a new window will open where you can write steps
4> In this window enter the sap-abap program linked with that and also type the variant
5> Click on check (this step will check if the abap program for that job exists or not.
(if everything will go smooth then it will show no error)
save it and there you go !!!!!
:)
1> Go to SAP-transaction sm36 (the transaction is to define background job)
2> Type the name that you have used in control-M to define that job.
3> Click on steps after that, a new window will open where you can write steps
4> In this window enter the sap-abap program linked with that and also type the variant
5> Click on check (this step will check if the abap program for that job exists or not.
(if everything will go smooth then it will show no error)
save it and there you go !!!!!
:)
Sunday, May 3, 2009
All you wanted to know about control-M
BMC has launched a software named control-M for facilitating the task of scheduling jobs that is being done by sm35 transaction. It provides advanced production-scheduling capabilities across the enterprise from a single point of control. In addition, CONTROL-M for Distributed Systems offers added value by focusing on managing and integrating dissimilar applications into one business flow, assuring service levels are met.CONTROL-M is workload automation/batch scheduling produced by the firm , it was originally written for mainframes but also available for distributed computing platforms
Some of the key features of using control-M
The previous job property screen )
Recently, I have upgraded my Control-M version to Enterprise manager 6.3.01
At first sight the primary difference between them is that this version looks more clean (The GUI and controls etc).
(6.3.01 version)
1) The new enterprise manager loads faster and the time for fetching jobs is less as compared to the older version. (Its a breeze loading tables, holding jobs, updating tables back into databases on this one)
2) The control-M desktop although is a bit slower as compared to the previous versions. You need to wait for a fraction of second (I am a bit impatient person :P ) .
3) If you drag and drop dependancies, the previous version will show you in following format
JOB_A-JOB_B
while the newer version will have an ENDED added like this
JOB_A-ENDED
(Although its not a big difference as you can always change the name but if you drag and drop jobs like i do then, at some point it might get confusing for you to track back the dependancies)
4)
The job template in control-M desktop was initially selected BEFORE making the job (it was known as a SKELETON) Now when you click new job you have to select it also it's name is changed to Template. So dont' get confused it;'s just the same thing.
Some of the key features of using control-M
- Maximizes hardware and software investments by effectively integrating new environments
- Simplifies job scheduling by providing business-integrated scheduling over a multitude of platforms and applications
- Saves administrator time through complete automation, immediate problem detection and a scalable open architecture
- Reduces manual errors and costs by streamlining the production flow
- Centralizes the management of dynamic heterogeneous production environments through a central GUI
The previous job property screen )
Recently, I have upgraded my Control-M version to Enterprise manager 6.3.01
At first sight the primary difference between them is that this version looks more clean (The GUI and controls etc).
(
There is difference in performance also,
(6.3.01 version)
1) The new enterprise manager loads faster and the time for fetching jobs is less as compared to the older version. (Its a breeze loading tables, holding jobs, updating tables back into databases on this one)
2) The control-M desktop although is a bit slower as compared to the previous versions. You need to wait for a fraction of second (I am a bit impatient person :P ) .
3) If you drag and drop dependancies, the previous version will show you in following format
JOB_A-JOB_B
while the newer version will have an ENDED added like this
JOB_A-ENDED
(Although its not a big difference as you can always change the name but if you drag and drop jobs like i do then, at some point it might get confusing for you to track back the dependancies)
4)
The job template in control-M desktop was initially selected BEFORE making the job (it was known as a SKELETON) Now when you click new job you have to select it also it's name is changed to Template. So dont' get confused it;'s just the same thing.
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