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1原创 SAP BASE64加密及解密
SAP BASE64加密和解密使用函数组SSFC：SSFC_BASE64_DECODE ：解密；SSFC_BASE64_ENCODE ：加密
2023-03-07 11:40:09
804
原创 SAP ABAP 更改销售订单bapi:BAPI_SALESORDER_CHANGE
更改销售订单BAPI:BAPI_SALESORDER_CHANGE
2021-10-11 16:08:48
4256
SAP ABAP 时间函数.docx
时间函数（获取查询日期最后一天的日期）：LAST_DAY_OF_MONTHS、RP_LAST_DAY_OF_MONTHS、BKK_GET_MONTH_LASTDAY和DATE_GET_MONTH_LASTDAY
2020-05-20
ORACLE重复记录查询.docxORACLE
1、查找表中多余的重复记录，重复记录是根据单个字段（peopleId）来判断
select * from people where peopleId in (select peopleId from people group by peopleId having count (peopleId) > 1)
2、删除表中多余的重复记录，重复记录是根据单个字段（peopleId）来判断，只留有rowid最小的记录
delete from people where peopleId in (select peopleId from people group by peopleId having count (peopleId) > 1) and rowid not in (select min(rowid) from people group by peopleId having count(peopleId )>1)
3、查找表中多余的重复记录（多个字段）
select * from vitae a where (a.peopleId,a.seq) in (select peopleId,seq from vitae group by peopleId,seq having count(*) > 1)
4、删除表中多余的重复记录（多个字段），只留有rowid最小的记录
delete from vitae a where (a.peopleId,a.seq) in (select peopleId,seq from vitae group by peopleId,seq having count(*) > 1) and rowid not in (select min(rowid) from vitae group by peopleId,seq having count(*)>1)
5、查找表中多余的重复记录（多个字段），不包含rowid最小的记录
select * from vitae a where (a.peopleId,a.seq) in (select peopleId,seq from vitae group by peopleId,seq having count(*) > 1) and rowid not in (select min(rowid) from vitae group by peopleId,seq having count(*)>1)
2020-05-20
ALV开发基本模板.txt
SAP ABAP开发，ALV开发标准模板：程序开发中用到的表和变量声明，ALV数据组，类型池，定义ALV显示的字段列及其描述等属性，选择屏幕，获取数据，ALV 输出（设置 ALV 输出格式、设置 ALV 输出字段和ALV 显示）
2020-01-14
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