- 案例说明
RFC读取表中数据。
- Import
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参数名称
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Type spec.
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参考打印
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FIELDS_NAME1
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TYPE
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CHAR25
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TABLE_NAME1
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TYPE
|
CHAR25
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WHERE_NAME1
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TYPE
|
CHAR256
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|
FIELDS_NAME2
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TYPE
|
CHAR25
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TABLE_NAME2
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TYPE
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CHAR25
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WHERE_NAME2
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TYPE
|
CHAR256
|
- Tables
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参数名称
|
Type spec.
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参考打印
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ITAB
|
LIKE
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ZTABDATA
|
- ZTABDATA
|
Component
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Data Type
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长度
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小数位
|
|
ZDATA
|
CHAR
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50
|
0
|
|
ZTEXT
|
CHAR
|
100
|
0
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- Source Code
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FUNCTION Z_RFC_READ_ALL_DATA.
DATA: WA_TAB LIKE ZTABDATA.
SELECT (FIELDS_NAME1)
FROM (TABLE_NAME1) INTO WA_TAB-ZDATA
WHERE (WHERE_NAME1).
APPEND WA_TAB TO ITAB.
CLEAR WA_TAB.
ENDSELECT.
IF FIELDS_NAME2 <> '' AND TABLE_NAME2 <> ''.
LOOP AT ITAB INTO WA_TAB.
SELECT SINGLE (FIELDS_NAME2)
FROM (TABLE_NAME2) INTO WA_TAB-ZTEXT
WHERE (WHERE_NAME2).
MODIFY ITAB FROM WA_TAB TRANSPORTING ZTEXT.
CLEAR WA_TAB.
ENDLOOP.
ENDIF.
ENDFUNCTION.
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