How to call the RFC from R/3 to SRM, when we use webdynpro abap? (Urgent)

[Former Member]

Hello

We use SRM Server 5.5 with classic scenario.

We want to call RFC in R/3 from webdynpro ABAP.

How can we do that?

We are developing the web report using webdynpro abap.

So we need some of R/3 data such like PR(EBAN)and PO(EKKO,EKPO).

When user choose the search parameter, report diplay the Shopping cart, PR and PO data on webdynpro. So we call the R/3 RFC to display the PR, PO data.

But I tired to call the RFC in R/3, We could not call it.

How to call the RFC from R/3 to SRM, when we use webdynpro abap?

Thank you,

Best Regards,

SH.

[Former Member · Accepted solution]

Hi,

If you want to call any FM from other system, this Function Module must be remote-enabled.

This indicator you can find in transaction SE37 -> name_of_FM -> Attributes Tab -> Processing Type.

Check 'Remote-enabled module' save and activate.

Now, you can call this FM like this:

  CALL FUNCTION 'REMOTE_GETLIST'
    DESTINATION logsys
  EXPORTING ...
  IMPORTING...

Where logsys is a name of logical - remote system like backend (R3DCLNT200).

Regards,

Marcin Gajewski

[Former Member · Accepted solution]

Thank you for your reply.

But ..

We have already done the following action.

Is there any configuration for Webdynpro Abap such like RFC connection..?

Thank you,

Best Regards,

SH.

[Former Member]

Hi

<b>Please look at the following threads as well -></b>

<b>SAP uses META Function modules in SRM to get data from R/3 back-end.</b>

<u>For getting Purchase requistion data, use the function modules -></u>

META_REQUISITION_CHANGE        Change purchase requisition               

META_REQUISITION_CREATE        Create Requisition                        

META_REQUISITION_DELETE        Delete/close purchase requisition         

META_REQUISITION_GETDETAIL     Display requisition details               

META_REQUISITION_GETITEMS      Display requisition items                 

META_REQUISITION_GETRELINFO    Get Releasease Info for requisitions

<u>For getting Purchase order data, use the function modules -></u>

META_PO_CREATE                 Create purchase order                     

META_PO_DELETE                 Delete reservation                        

META_PO_GETDETAIL              Display purchase order details            

META_PO_GETITEMS               Display purchase order items              

META_PO_GETRELINFO             Display purchase order release information

Hope this will definitely help. Do let me know.

Regards

- Atul