Here you again make a difference between SELECT SINGLE and UP TO 1 ROWS, that's wrong. There is no difference at all (as you say they are "99,9% identical"). What you indicate here is the issue when you don't use correct keys in the WHERE, that's not related to one of the 2...
IF l_am_i_off = abap_true. return_i_am_alive = abap_false. ELSE. return_i_am_alive = abap_true. ENDIF. ELSE. return_i_am_alive = abap_true. ENDIF. I was able to write this in the new ABAP as... SELECT SINGLE CASE WHEN am_i_off = @abab_true THEN @abap_false WHEN am...
In old systems the syntax check doesn't complain, but the ordering is carried out after the single selection, so it does nothing. In newer systems it won't let you add the ORDER BY. When using SELECT UP TO 1 ROWS / ENDSELECT you can use the ORDER BY and get only the newest ...
How does this differ from the new 7.40 SP05 syntax that prevents data transport from DB to ABAP? Regards Eng Swee Former Member 2016 Jun 16 9:49 AM 0 Kudos SELECT COUNT isn't efficient performance-wise. Depending in your selection criteria (Full key or not), the DB fetches ...
The statement SELECT creates either a multirow or single-row results set that is assigned to suitable ABAP data objects. If SINGLE is not specified, and if aggregate expressions are not exclusively specified in the SELECT list of the SELECT clause select_clause, the results set is multirow or...
The statement SELECT also has an obsolete short form, in which INTO or APPENDING can be omitted. Outside the strict mode of the syntax check from ABAP release 7.50, the INTO clause does not have to be the last clause of a main query. Host variables without the escape character @ are...
SAP Managed Tags: ABAP Development Select .. endselect is used if you want to operate on each record that you will get from the database. If you are interested in only 1 record, the alternative is Select SINGLE * ... This will not require Endselect. Hope this will help you. ~ ...
The main difference between the two is that the select-options statement creates two input fields containing both a FROM and a TO field, as opposed to just a single field input. Syntax for select-options The syntax for this statement is as follows: select-options ex sele for table-field...
SELECT clause is a keyword used in SAP ABAP programming.This tutorial covers its introduction & syntax details. SELECT clause Variants 1. SELECT [SINGLE [FOR UPDATE] | DISTINCT] * 2. SELECT [SINGLE [FOR UPDATE] | DISTINCT] s1 … sn ...
2. ABAP Syntax does not have provision for using such EXPRESSIONS (like concatenate) directly in SQL. 3. However u may use them in Native Sql. 4. In open sql one can use aggregate functions like SUM COUNT etc. But Concatenate is not allowed. Hope u find the answer useful. (To newbee...