BADI implementation for transaction FB60

Aim: To create a BADI implementation for FB60 transaction, that does not allow user to create duplication reference for Vendor Invoice Creation.

Step1:

Keep a break point in CALL METHOD cl_exithandler=>get_class_name_by_interface” line inside the get_instance method of the class cl_exithandler in Class builder (SE24).

Step2:

Now execute FB60 transaction, you will see the debugger that you set in SE24 transaction. Double click on the changing parameter “EXIT_NAME”. Press F8 sequentially and make a note of the exit names.

Step3:

After you see FB60 just continue with the Vendor Invoice creation and in mean time note all the Exit names that you come through in the debugger.

Step4:

Give the values for all mandatory fields and press Enter.  

Step5:

You will get the screen like this and press F9 for Simulate Document Posting.

Step6:

You will get the screen as below.

Step7:

Save it.

The BADI’s triggered is as follows.

Before SCREEN1

BADI_FDCB_SUBBAS01 BADI_LAYER

BADI_FDCB_SUBBAS02

PPA_CUST_BADI

BADI_FDCB_SUBBAS03

WRF_PREPAY_INVOICE

BADI_FDCB_SUBBAS04

BADI_FDCB_SUBBAS05

ADDR_LANGU_TO_VERS

ADDR_PRINTFORM_SHORT

BADI_MATN1  

Before 2nd Screen:

PPA_CUST_BADI FAGL_PERIOD_CHECK

FI_TRANS_DATE_DERIVE

ADJ_NETDAYS

FAGL_SEGMENT_BS_ACC

FAGL_DERIVE_SEGMENT

FAGL_DERIVE_PSEGMENT

CHECK_COBL_ADDON

PPA_CUST_BADI

SD_COND_ACCESS_A

After Save Button Pressed:

FI_RES_ITEM_CURRENCY AC_QUANTITY_GET

BADI_PRKNG_NO_UPDATE

FM_POP_CORE

FMRI

FMRE_BUS_PROCESS

FAGL_SET_SEGMENT

FI_SL_BADI_DOCSELECT

FI_SL_BADI_POPER

EXIT_XFMPR1_001

BUAVC_CHECK_RESTRICT

UKM_R3_ACTIVATE

UKM_R3_ACTIVATE

CO_DOCUMENT_INFO

Step 8 :

Search for the “I_COBL” field inside any of the methods inside the BADI classes.

Shortcut   :  Once you got the parameter. Goto se19 in create implementation block under classic BADI enter the BADI names one by one and find out weather implementation can be created or not. After doing this you will have very less BADI’s now goto SE24 and add cl_ex_(BADI NAME) and check for methods that have the parameter I_COBL.

Press ‘Display’ button.

Press ‘Parameters’ button.

Step9:

After finding the BADI and method in which you want to implement the code. Goto SE19 and create implementation for that particular BADI.

Step10:

Press ‘Create Implementation’ button   and   press ‘Enter’.

Step11:

Enter implementation short text and give the ‘Filter Type’ also.

Step12:

Click on interface tab.

Step13:

Double click on the method in which you want to write code as decided. You will see the following.

Press ‘Yes’ button and Save it.

Step14:

Write the following code in the method.

method IF_EX_FAGL_DERIVE_SEGMENT~GET_SEGMENT.  data  lt  type COBL .

 select SINGLE XBLNR from bkpf into lt WHERE XBLNR = i_COBL-xblnr.   if sy-subrc eq 0.     MESSAGE E015(Z1018_SALESORDER_MSG).          ENDIF.endmethod.

Step15:

Save and activate the code and come back.

Step16:

Activate the Implementation and go to FB60 and try to create Vendor Invoice Creation with the same reference as ‘100’.