Delete itab from itab abap3/23/2023 ![]() If you add more lines than specified, the last line is discarded. If you use the SORTED BY option, the table can contain only the number of lines specified in the OCCURS parameter. Inserts the new line so that the internal table is sorted in descending order by the field. About 3 to 4 times faster than appending lines line by line in a loop. After statement, the SY-TABIX contains the index of the last appended line. After statement, the SY-TABIX contains the index of the appended line.Īppends lines from one table to another table. ![]() For tables with a header line the source area can be omitted. Filling Table Appending Lines:Īppends a new line to table. Self-Defined - can be specified when reading lines from an internal table using the READ TABLE. To obtain the standard key of an internal tables with nested structures (table lines which contain field strings as components), the system breaks down the sub-structures to the level of elementary fields These key fields form the standard key of an internal table. Standard - by definition, the key fields of an internal table are those fields which are not numeric (type F, I, and P) and are not internal tables. After processing a particular line of an internal table, the SY-TABIX generally contains the index of that line. Can be used with the DELETE, INSERT, MODIFY, LOOP, and READ TABLE statements, specified either as literal or as variable. Created and managed automatically by the system. Identifying Table Lines Internal Table Index:
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