Add field in FBL3N Tcode Layout

Question

Hello All,
I wish to add the field LGTXT (Wage Type Long Text) to be displayed in FBL3N.  How to add this field in the layout in FBL3N?
Can we add this field? My idea is to view the Wage type text field when i hit the G/L Account and company code in FBL3N.
Please guide me. Thanks in advance.
Regards,
Santosh

Answer 1

Hello Madhu,
I did activate the BTE in FIBF and also assigned the ZSAMPLE_INTERFACE_00001650 Function Module to it.
I carried out following steps:
1) Activated FIBF and assigned function module 00001650.
2) Appended structure to RFPOS and RFPOSX with ZZLGTXT and executed RFPOSXEXTEND.
3) In coding inside FM 00001650, following is my code:
FUNCTION
E_POSTAB = I_POSTAB.
TABLES: bseg,  ska1, skat, t512t,  t52el.
Data:  lc_account like SKA1-SAKNR.
Data:  lc_symbolic_account like T52EL-SYMKO.
Data:  lc_type like T52EL-LGART.
Data:  lc_text like T512T-LGTXT.
select single SAKNR into lc_account from ska1 where SAKNR = e_postab-konto.
select single SYMKO into lc_symbolic_account from T52EL where SYMKO = e_postab-konto.
IF lc_symbolic_account = lc_account.
  select single LGART into lc_type from T52EL.
ENDIF.
IF lc_type = T512T-LGART.
select single LGTXT into lc_text from T512T.
  IF sy-subrc = 0.
    e_postab-ZZLGTXT = lc_text.
  ENDIF.
ENDIF.
ENDFUNCTION
Am not getting the Wage type text data in my Wage Type Text Field in FBL3N. Please guide me on my coding.
Thanks,
Santosh