How Modularization Technique imrpove performance tuning?

[Former Member]

Can you please tell me that how a Modularization Technique can help us to do the performance tuning?

Regards,

Subhasish

[Former Member]

I don't think modularization does any good to the performance of a program.

It makes the program more readable and presentable.

Regards,

ravi

[Former Member]

Modularization makes the program more legible and readable. ie It's noting but building up Perform....FORMS for the execution of "lines of code" .

However it may effect your performance if you have not Modularized them properly. As a best practice and for better performance, sap code executes from top to bottom.

Then writing the FORM--ENDFORM in the beginning and making the PERFORM call from the bottom is not a best practice of writing code and that will effect the performance.

As a better practice to improve the performance, it is suggested to write the FORMS below and closest to the place from where it is called.

rgds,

TM.

[Former Member]

Hi,

Modularization doesn’t improve performance and at micro level it hampers the performance coz it leads to context change in micro-processor.

The advantage of modularization is:

1. Readability.

2. Code reusability

3. Providing structure to your code.

Regards,

Sumit.