how to use the enhancements thru SMOD

[Former Member]

how to use the enhancements thru SMOD

[Former Member]

yes

[muthusamy_sankaran]

Hi,

Userxits allow us to add our own functionality to SAP standard program

without modifying it . These are implemented in the form of subroutines and hence are also known as FORM EXITs. The userexits are generally collected in includes and attached to the standard program by the SAP.

e.g.

ADDING A DEFAULT SOLD-TO-PARTY in Sales Order Creation

To show a default sold-to-party in this field when the user creates a sales order (VA01) we can use a function exit .This function exit is located

in enhancement no V45A0002 . Before we can choose the exit we have to

create a project in CMOD after that enter V45A0002 in the enhancement field and click on the components . In the components you will see the

exit EXIT_SAPMV45A_002 . This exit is used for our purpose.

Double clicking on this exit will takes us to function builder (SE37) . This

function exit has one exporting parameters and two importing parameters, we are interested in exporting parameter which is E_KUNNR

of type KNA1-KUNNR i.e if we move the desired customer name to this

structure(E_KUNNR) it will be shown in the field as the default value when we create the sales order.

This function also contains a customer include ZXVVA04 . This include

will be used to write our custom code .

Double clicking on this include and it will prompt us that this include does not exists do you want to create this object ,select yes and the include will be created .In this include we can write our own code that will fill the field E_KUNNR.

e.g. E_KUNNR = 301.

Activate the include and Activate the project. Now when ever the SALES ORDER will be created , sold-to-party field will come up with a predefined

customer .

We use SAP transactions CMOD and SMOD to manage exits. Before implementing an exit , it is required to create the project by using CMOD

selecting the enhancement e.g. V45A0002 and selecting the component

(one which fulfills our need) i.e the exit which will be implemented in SMOD and after coding has been done the project has to be activated.

An exit can be coded only once.

Regards,

Sankaran

[rupesh_brahmankar3]

Hi,

Please check my reply in your previous thread,

Rewards the point and closed the thread.

Regards,

R.Brahmankar