Doubt in mapping of fields in BDC

Question

Hi
Iam presently doing on conversions realed to Finacial postings.my work in this task is "iam uploading an excel file from work station and save it in unix file,before sending into unix iam doing mapping of some financial realeted fields ".how can i map that fields.iam doing on the T9AFF Strcture it is belonfg to the finacial batch interface.
plz give sample example and code..?
Map the T9AFF fields as GL-GL, GL-AP, GL-AR, AP-AP, AR-AR, etc posting Use the format as in SAP (date, number, leading 0-s)
thanks

Answer 1

Use FM ALSM_EXCEL_TO_INTERNAL_TABLE
TYPES:
BEGIN OF ty_upload,
field1 TYPE c length 12,
field2 TYPE c length 12,
field3 TYPE c length 12,
END OF ty_upload.
DATA it_upload TYPE STANDARD TABLE OF ty_upload WITH DEFAULT KEY.
DATA wa_upload TYPE ty_upload.
DATA itab TYPE STANDARD TABLE OF alsmex_tabline WITH DEFAULT KEY.
FIELD-SYMBOLS: <wa> type alsmex_tabline.
CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
EXPORTING
filename = filename
i_begin_col = 1
i_begin_row = 1
i_end_col = 3
i_end_row = 65535
TABLES
intern = itab.
LOOP AT itab ASSIGNING <wa>.
CASE <wa>-col.
WHEN '0001'.
wa_upload-field1 = <wa>-value.
WHEN '0002'.
wa_upload-field2 = <wa>-value.
WHEN '0003'.
wa_upload-field3 = <wa>-value.
ENDCASE.
APPEND wa_upload TO it_upload.
CLEAR wa_upload.
ENDLOOP.
Best Regards,
Vibha
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