![]() If inserting a row would disrupt the sort order of a sorted table. If inserting a block of rows would produce a duplicate entry in a unique primary table key. If inserting a single row would produce a duplicate entry in a unique primary or secondary table key. If idx contains a value less than or equal to 0. If idx contains a greater value, no row is inserted and sy-subrc is set to 4.Ī non-handleable exception is raised in the following cases: The new row is appended as the last row in the internal table. If idx contains a value equal to the number of existing table rows plus one, Numeric expression position of operand type i. The row numbers in the primary table index of the following rows are increased by one. Is inserted before the row with the row number idx in the primary table index. This variant can only be used for standard tables and INTO connection INTO TABLE connection_tab. SELECT cityfrom, cityto, distid, distance ![]() SELECT statement, in which the internal table is specified directly after INTO TABLE, could raise an exception due to the uniqueness of the primary table key.ĭATA connection_tab LIKE SORTED TABLE OF connection Since the internal table hasĪ unique key, any duplicate entries are rejected. With the content of the work area connection. Single rows are inserted using the primary table key and are filled In these tables, INSERT always works like APPEND (in this variant).įills an internal table connection_tab with data from the database table If the primary table key is used, note that this key can be theĪll character-like and byte-like components if the row type is structured. If multiple rows are inserted, a non-handleable exception is raised. Is set to 4 if a duplicate entry with respect to the primary key were to be produced also, a handleableĮxception of the class CX_SY_ITAB_DUPLICATE_KEY is raised if a duplicate entry with respect to a secondary key would were to be produced. If the internal table has one or more unique table keys, no entries are inserted that would produceĭuplicate entries in one of the unique table keys. New row is inserted into the internal table by the hash administrator in accordance with its key values with respect to the primary key. If the internal table has a non-unique key, duplicate entries are inserted before the existing row. New row is inserted into the sort order of the internal table in accordance with its key values with Depending on the table category, each row is inserted as follows:įor standard tables, each new row is appended as the last row in the internal table regardless of the primary table key. Is updated before the table is accessed again for non-unique secondary keys, it is updated before the secondary key is used again.Ĭompatible with the row type of the internal table. ![]() In the case of secondary keys, the administrator In the internal table, the system checks for uniqueness and adds the new table row to the correspondingĪdministrator (hash administration, secondary table index). The insert position is defined using either the primary table key or the If any of the other variants are used, a row number from the primary table index is used. Of the insert is specified using the primary table key. ![]() If the variant with the addition TABLE is used, the position These alternatives specify the position in the internal table itab in which Processing Statements for Internal Tables → SAP NetWeaver AS ABAP Release 751, ©Copyright 2017 SAP AG.
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