Authority-check for a particular company code

Question

Hi,
   I need to check authorization for a particular company code.In my bdc call transaction program i'm fetching mass data from excel file and for every record i've to check the company code field.If the company code is not the required one then that record should not be processed.
  So before filling the bdc data i wrote like
LOOP AT gt_inrec INTO gs_inrec.
     AUTHORITY-CHECK OBJECT 'F_BKPF_BUK'
               ID 'ACTVT' field '02'
               ID 'BUKRS' field '2800'.
    IF NOT sy-subrc = 0.
      MESSAGE e058(zz) WITH gs_inrec-bukrs.
      EXIT.
    ENDIF.
     PERFORM fill_bdc.
  ENDLOOP.
but it is not exiting for different company codes and is allowing records with all company codes.
can anybody pls tell me how to rectify this?
thanks in advance,
poornima

Answer 1

I need to perform authority check on the field NAME1 present in the standard screen - customer master ( T.Code-XD02). Only certain users should be allowed to edit the field and others should be restricted.
I have created a field exit FIELD_EXIT_AD_NAME1 for the ADRC-NAME1 field.
Now inside this field exit i need to write the authority-check code.
I have created the authorisation object Z_KNA1_NAM for the field NAME1 using the SU20 and SU21.
For this scenario how do i write the authority-check code in my field exit?
Below is my field exit code,is that correct?
FUNCTION FIELD_EXIT_AD_NAME1.
""Local Interface:
*" IMPORTING
*" REFERENCE(INPUT)
*" EXPORTING
*" REFERENCE(OUTPUT)
AUTHORITY-CHECK OBJECT 'Z_KNA1_NAM'
ID 'NAME1' FIELD SY-UNAME
ID 'ACTVT' FIELD '03'.
IF SY-SUBRC = 0.
MESSAGE 'Not Allowed to Edit the Name 1 Field' TYPE 'E'.
ENDIF.
ENDFUNCTION.
In the above code i have given SY-UNAME in the code line 2 - ID 'NAME1' FIELD SY-UNAME ,is that correct? what should i give there?
Please help me on this issue.
Cheers,
P.S.Chitra