Unable to call ISU RFC in my class

[durga_prasad25]

Hi,

I am trying to call one custome RFC from ISU system

CALL FUNCTION 'GET_POSSIBLE_RFC_DESTINATION'

IMPORTING

ev_rfc_dest_proposal = lv_rfc_dest.

I used this function module for getting rfc destination.

and then call the required rfc like this but it is not working I am unable to go inside this FM by using F5

CALL FUNCTION 'ZBI_REMITTANCE_SLIP'

• DESTINATION lv_rfc_dest

• EXPORTING

• y_bukrs = lv_y_bukrs

• Y_CONTRACT_ACCOUNT = lv_y_vkont_kk

• y_amount = lv_y_amount

• IMPORTING

• X_AP_BPAY_CODE =

• X_AP_REF_NUM =

• X_AP_BARCODE =

• X_AP_KEYLINE =

• X_CBA_BPAY_CODE =

• X_CBA_CC_CODE =

• X_CBA_TRAN_CODE =

• X_CBA_USER_CODE =

• X_CBA_CRN =

• X_CBA_AMOUNT =

• X_ABN_DETAIL =

• X_AP_BARCODE_EPMT = lv_x_ap_barcode_epmt

• EXCEPTIONS

• EX_NO_REMIT_DETAILS = 1

• OTHERS = 2

• .

Please suggest any solution

[former_member193352 · Accepted solution]

Hello Durga,

If you calling this FM from ISU in CRM

Open this FM in CRM and put an endless loop like this:

do.

if n = 1.

exit.

endif.

do.

Now make this RFC call from ISU, the system will stop processing. Go to CRM and open transaction SM50. Look for the RFCUSER entry. Select it and Go to Program->Debugging. Make variable - n = 1 in debug mode. Come out of the do loop and check this FM's behavior now in debug mode.

I hope this helps.

Thanks

Vishal

Edited by: Vishal Kesar on Jun 24, 2010 6:25 AM

Edited by: Vishal Kesar on Jun 24, 2010 6:28 AM

[durga_prasad25]

Thanks vishal for your help ,

I done it there is datatype error we need to match exactly the same data type like other sytem .