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關於創建供應商主數據BAPI：SD_CUSTOMER_MAINTAIN_ALL的一點解釋
as it has the same parameters, I have checked the code and could
see, what I have to fill in for changing, inserting and deleting.
1：The table parameters starting with Y are for deleting data.
All lines which should be deleted, have to be filled in here.
The field KZ has to be space.
2：The table parameters starting with X are for inserting and changing data.
All new lines and the others, which should be changed, have to be filled in here.
The field KZ has to contain an 'I' for new data and an 'U' for changing existing data.
以下轉自其他博客：
Y表放的原數據，標記設置為SPACE
X只放的新數據，標記設置為I(插入)或者U(更新)
舊：如果上傳文件中客戶的銀行信息不存在，則去創建；存在的話，則不去管它。
新：如果客戶有銀行信息，則將銀行信息刪除掉，只維護本次上傳文件中該客戶的銀行信息。
維護客戶主數據所用到的函數是：SD_CUSTOMER_MAINTAIN_ALL
table參數中有很多表，其中X打頭代表要插入的數據，Y打頭代表要刪除的數據。
應該是一致的。
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作者：SAPmatinal
來源：CSDN
原文：https://blog.csdn.net/SAPmatinal/article/details/42644977
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