topic Re: RFC testing in Application Development and Automation Discussions

RFC testing

Former Member — Tue, 30 Dec 2008 09:33:17 GMT

Hi guys,

user calls an RFC "ZRFC" from a non SAP system.When user Executes the non sap program that call SAP RFC

It shows that RFC is called sucessfully ,but the DB table "Zitem_info" is not updated in SAP.

So i want to debug my RFC in SAP when it is called by non SAP to see whether data is received in "tbl_info" declared in Tables statment in RFC as

itab_info like zstructure. "Zstructure" contains all fields of type char.Please guide how shd ii find th problem why data is not been updated or received into tbl_info form Non SAP system?

The source code in SAP RFC is as follows:

DATA: tot_cnt(4).

CLEAR: cntnup,cntup,ws_info,tot_cnt,n.

REFRESH itab_info.

IF NOT tbl_info IS INITIAL.

LOOP AT tbl_info.

MOVE-CORRESPONDING tbl_info TO itab_info.

APPEND itab_info.

ENDLOOP.

ENDIF.

SORT itab_info.

*Count of Total records

DESCRIBE TABLE itab_info LINES tot_cnt.

*Deleting duplicate entries

DELETE ADJACENT DUPLICATES FROM itab_info.

*Inserting records in DB zitem_info

INSERT zitem_info FROM TABLE itab_info ACCEPTING DUPLICATE KEYS.

IF sy-subrc EQ 0.

COMMIT WORK.

cntup = sy-dbcnt.

cntnup = tot_cnt - cntup.

ELSE.

ROLLBACK WORK.

cntnup = tot_cnt - cntup.

ENDIF.

Re: RFC testing

Former Member — Tue, 30 Dec 2008 09:36:25 GMT

Use external break-point to debug RFC when called from non-sap system.

Re: RFC testing

former_member404244 — Tue, 30 Dec 2008 09:42:10 GMT

Hi,

Use external break-point to debug (applicable for ECC 6.0)

TRY to make one small change in ur code

Instead of INSERT zitem_info FROM TABLE itab_info ACCEPTING DUPLICATE KEYS.

Use MODIFY statement and check.

MODIFY zitem_info FROM TABLE itab_info .

Regards,

Nagaraj

Re: RFC testing

Former Member — Tue, 30 Dec 2008 09:46:11 GMT

have u tried executing the FM successfully in frontend with your ID?

If it is successful updating with your ID and not when calling from external system I guess this is the authorization issue.

The caller ID might be a Cummunication Type user. Try to give SAP ALL auhtorizations to ID and try.

I am sure it will work.

Re: RFC testing

Former Member — Tue, 30 Dec 2008 10:40:14 GMT

how shd i test the RFC in front end it has to receive data form other non SAP system?