Call Transction - BDC

Question

Hi,
Can anyone tell me where should i write code(in following BDC program) for handling error messages in Call transction method using bdcmsgcoll?
BDC Code:
report ZBDC_EMPN
no standard page heading line-size 255.
include bdcrecx1.
TABLES: ZTRGEMP, ZTRGDEPT, ZTRGTXN.
parameters: dataset(132) lower case.
DO NOT CHANGE - the generated data section - DO NOT CHANGE ***
If it is nessesary to change the data section use the rules:
1.) Each definition of a field exists of two lines
2.) The first line shows exactly the comment
'* data element: ' followed with the data element
which describes the field.
If you don't have a data element use the
comment without a data element name
3.) The second line shows the fieldname of the
structure, the fieldname must consist of
a fieldname and optional the character '_' and
three numbers and the field length in brackets
4.) Each field must be type C.
Generated data section with specific formatting - DO NOT CHANGE ***
data: begin of record,
data element:
IEMP_001(006),
data element:
INAME_002(010),
data element:
ISAL_003(010),
data element:
IDPT_004(020),
end of record.
End generated data section ***
DATA : BEGIN OF ITAB OCCURS 0,
EMPNO LIKE ZTRGEMP-EMPNO,
EMPNAME LIKE ZTRGEMP-EMPNAME,
EMPDPT LIKE ZTRGDEPT-EMPDPT,
SALARY LIKE ZTRGTXN-SALARY,
END OF ITAB.
start-of-selection.
CALL FUNCTION 'UPLOAD'
EXPORTING
FILENAME = 'C:\EMP.TXT'
FILETYPE = 'ASC'
TABLES
DATA_TAB = ITAB.
perform open_group.
LOOP AT ITAB.
perform bdc_dynpro using 'ZASS_6' '0100'.
perform bdc_field using 'BDC_OKCODE'
'=CRT'.
perform bdc_field using 'BDC_CURSOR'
'IEMP'.
perform bdc_field using 'IEMP'
ITAB-EMPNO.
perform bdc_dynpro using 'ZASS_6' '0200'.
perform bdc_field using 'BDC_OKCODE'
'=CRT'.
perform bdc_field using 'BDC_CURSOR'
'IDPT'.
perform bdc_field using 'INAME'
ITAB-EMPNAME.
perform bdc_field using 'ISAL'
ITAB-SALARY.
perform bdc_field using 'IDPT'
ITAB-EMPDPT.
perform bdc_dynpro using 'ZASS_6' '0200'.
perform bdc_field using 'BDC_OKCODE'
'=C'.
perform bdc_field using 'BDC_CURSOR'
'INAME'.
perform bdc_transaction using 'ZEMPN'.
ENDLOOP.
perform close_group.
Mahesh

Answer 1

hi mahesh,
after call transaction stmt...
for example give as below...
CALL TRANSACTION 'FK01' USING IT_BDCDATA MODE 'A'
                        UPDATE 'S'
                        MESSAGES INTO IT_MESSAGES.
WRITe:/ SY-SUBRC.
PERFORM FORMAT_MESSAGES.
CLEAR IT_BDCDATA.
REFRESH IT_BDCDATA.
ENDLOOP.
form FORMAT_MESSAGES .
DATA: L_MSG(100).
LOOP AT IT_MESSAGES.
CALL FUNCTION 'FORMAT_MESSAGE'
EXPORTING
   ID              = IT_MESSAGES-MSGID
   LANG            = SY-LANGU
   NO              = IT_MESSAGES-MSGNR
   V1              = IT_MESSAGES-MSGV1
   V2              = IT_MESSAGES-MSGV2
   V3              = IT_MESSAGES-MSGV3
   V4              = IT_MESSAGES-MSGV4
IMPORTING
   MSG             = L_MSG
EXCEPTIONS
   NOT_FOUND       = 1
   OTHERS          = 2
write:/ l_msg.
  endloop.
endform.                    " FORMAT_MESSAGES
hope this helps,
do reward if it helps,
priya.