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SAP ABAP数据库表字段checktable的实现原理

原创 IT综合 作者:i042416 时间:2020-09-19 10:21:32 0 删除 编辑

For project reasons I need to find all tables whose fields have used a given table say COMM_PRODUCT as check table.



The only information I know is that such kind of table metadata is stored in table with name prefix DD*. Unfortunately there are huge number of table starting with DD:



How to efficiently find the exact one by yourself?

(1) Make the check table field selected, and press F1:



In popup dialog, click this icon to display technical information:



Unfortunately, the found DD03P_D is a structure, so it is not possible to view it via tcode SE16. Nevertheless let’s write down the field name CHECKTABLE.



(2) Go to SE80 -> Repository information system, double check ABAP Dictionary -> Fields -> Table fields, type field name as CHECKTABLE and search



The DD08L seems to be the table I am looking for.



Double confirm in SE16:



Confirmed



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