11/23/2023 0 Comments ApppendingThe optional additions additional_options must be located after the INTO clause. In the strict mode of the syntax check from 7.50Release 7.50, the INTO clause must be the last clause of a Strict modes of the syntax check from Release 7.40, SP05. The escape character must be specified in the Host variables without the escape character are Reference variables for LOB handles or LOB handle structures cannot currently be specified after the statement FETCH. Short form, in which INTO or APPENDING can be omitted. The statement SELECT also has an obsolete Otherwise appropriately sized work areas should be used to avoid a large amount of memory being filled by initial values (especially in internal tables). This should only be the case if theĬomponents that are not filled are then filled in the program. Having target areas with more components than are actually filled. The variants with the addition INTO CORRESPONDING FIELDS run the risk of ![]() If * is specified for the SELECT list, it may be updated to a list of columns implicitly. If there are no name matches, none of theĬolumns are removed. If one or more names match, all the columns for which there are no name matches are removedįrom the SELECT list implicitly. The addition INTO CORRESPONDING modifies the actual SELECT list that is passed to the database and hence also the SELECT Once when the SELECT statement is executed, which causes a slight increase in the required runtime. If the addition INTO CORRESPONDING is used and all the required informationĮxists statically, the fields are assigned when the program is generated. Recommended that a list of data objects is used instead of using the addition CORRESPONDING FIELDS. If individual columns are being read and the structure of the results set is known statically, it is Than to put it, row by row, into a work area and then finally add it to an internal table using APPEND. If data is to be imported into an internal table, it is better to import it once into an internal table Theĭisadvantage of the increased memory requirement is more than compensated for here by the advantage of a once-only selection. Other hand, data is required many times in a program, it should be read into an internal table. Space (without compensating this disadvantage with a considerably higher reading speed). Reading data into an internal table requires more memory Processing: If data is required only once in a program, it should be imported into a work area, rowīy row, by a SELECT. Whether data should better be read into an internal table or a work area depends on the type of further Instead, dynamically created data objects can be used (see the example for CREATE DATA). When specifying the data objects, there are no dynamic variants that correspond to the other additions. Handle, it may be necessary to use creating to specify whether a If a LOB of the results set is associated with a The EXTENDED RESULT addition can be used to provide an extended result in a result object. Any modifications to the assignment of a field symbol or reference variable within the loop are ignored. This data object is used as a targetĪrea in each loop pass. Variable is identified precisely once, when the loop is entered. Objects, or internal tables in a SELECT loop closed using ENDSELECT, the data object that is the target of a field symbol or reference When field symbols or dereferenced reference variables are specified for the work area, individual data Operator DATA can be used to perform appropriate after INTO,Īn internal table itab after INTO or APPENDINGĬan be specified as a host variable with escape character The The following:Ī list (in parentheses) of data objects dobj1, dobj2. To which data objects the results set of a SELECT statement, WITH statement or a FETCH statement is assigned. The information after INTO or APPENDING specifies SAP NetWeaver AS ABAP Release 751, ©Copyright 2017 SAP AG.
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