SAP ABAP实用技巧介绍系列之如何生成值为NULL的table row

Created by Jerry Wang, last modified on Jun 16, 2014

1. 创建一个新的database table:
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2. 插入两条数据:
   
3. 插入一个include structure, initial value未勾上:
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4. 测试:
   [外链图片转存失败(img-ClgfWRKs-1562208997888)(user-images.githubusercontent.com/5669954/272…)]
   执行结果: