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loop at itab1. loop at itab2 where field = itab1-field. ... "Do something. endloop. endloop. |
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sort itab2 by field. loop at itab1. read table itab2 with key field = itab1-field binary search. if sy-subrc = 0. loop at itab2 from sy-tabix. if itab2-field itab1-field. exit. endif. ... "Do something. endloop. endif. endloop. |