在服务器端创建文件(create a sequential file)
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tables: KNA1.
*TYPE-POOLS: Z100T.
TYPES: BEGIN OF Z100T_REC,
cus_num like KNA1-KUNNR,
name like KNA1-NAME1,
s_term like KNA1-SORTL,
city like KNA1-ORT01,
pos_code like KNA1-PSTLZ,
country type KNA1-SPRAS,
Language type Kna1-spras,
end of Z100T_REC.
DATA: STRU TYPE standard table of Z100T_REC with header line.
selection-screen begin of block blk1 with frame title text-t01.
parameters:
cu type KNA1-KUNNR obligatory,
na type KNA1-NAME1 obligatory,
s type KNA1-SORTL obligatory,
ci type KNA1-ORT01 obligatory,
po type KNA1-PSTLZ obligatory,
co type KNA1-LAND1 obligatory,
La type Kna1-spras OBLIGATORY default 'EN'.
selection-screen end of block blk1.
selection-screen begin of block blk2 with frame title text-t02.
parameters: p_fname TYPE STRING default 'ZFILE100_SF01.txt' obligatory.
selection-screen end of block blk2.
selection-screen begin of block blk3 with frame title text-t03.
parameters: add radiobutton group gr1,
app radiobutton group gr1.
selection-screen end of block blk3.
start-of-selection.
DO 10 TIMES.
stru-cus_num = cu.
stru-name = na.
stru-s_term = s.
stru-city = ci.
stru-pos_code = po.
stru-country = co.
stru-language = la.
append stru.
ENDDO.
IF add = 'X'.
open dataset p_fname for output in text mode encoding default.
LOOP AT stru.
transfer stru to p_fname.
IF SY-SUBRC NE 0.
WRITE: / 'Error transferring record.'.
stop.
ENDIF.
ENDLOOP.
ENDIF.
IF add <> 'X'.
open dataset p_fname for appending in text mode encoding default.
transfer stru to p_fname.
IF SY-SUBRC NE 0.
WRITE: / 'Error transferring record.'.
ENDIF.
ENDIF.
write: / 'Data transfer successful'.
end-of-selection.
close dataset p_fname.
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