Delete itab6/4/2023 ![]() ![]() The only restriction is that theįirst field in each comparison must be a component of the line structure of the internal table itab. The condition logexpĬan be almost any logical expression. The starting line idx1 must be greater than 0.ĭeletes all of the entries from the internal table itab TO parameter, the system deletes from line idx1 Lines from the start of the table to idx2. ![]() If you omit the FROM parameter, the system deletes the You must specify at least one of the parameters FROM idx1 or TO idx2. With index tables (standard or sorted tables). Variant is only allowed with index tables (standard or sorted tables).ĭeletes the range of lines from index idx1 to idx2įrom the internal table itab. Header line, you can leave out the FROM wa addition the system then takes the key values from the header line. This method allows you toĭelete from a table without the table key having to be known in advance. The values for the table key are taken from the corresponding components After the deletion, the space required for each table entry increases by 8 bytes.īehaves similarly to variant 2. Has to set this up, and therefore has linear costs. Tables with deleted entries require a preceding/following administration. The system uses the hash algorithm and the table key to locate the entry. Generic deletion for tables of this type has a logarithmic cost. The system searches for the entry using the table key. This means that generic deletion has linear costs. The system starts searching for the entry at the start of the table. The costs for deleting one entry depend on the table type with which the table is defined: You can specify it dynamically as the contents of the field fi If a component is not known until runtime, The type of the component before the statement is executed, using MOVE logic. Of a value and the type of the associated key are not compatible, the system converts the value into The specified key, only the first one is deleted. The variant is a single command that deletes the table line with the key values k1 = v1. kn = vn.ĭeletes generically from an internal table. Once you have deleted the current entry of an internal table in a LOOP, the effect of subsequent changes to the currentĮntry without specifying the INDEX cannot be guaranteed, and the behavior may change in future releases.ĭELETE TABLE itab WITH TABLE KEY k1 = v1. You can only use this variant with index tables (standard or sorted tables). ENDLOOP block, the deletion affects subsequent loop passes.ĭeletes the current entry from an internal table in a LOOP. See Short forms of line operations not allowed.ĭeletes one or more lines from an internal table. SAP ABAP Online Test and Answers Pdf Download. ![]() These are very useful & Most Asked Questions in your certification Exam. Read all Online Mock Test Exam Question Bank for Beginners Freshers & Experienced.ġ. This data type has a default length of one and a blank default value.Ģ. A DATA statement may appear only at the top of a program, before START-OFSELECTION.ģ. If a field, NAME1, is declared as a global data object, what will be output by theĭATA: name1 like KNA1-NAME1 value ‘ABAP programmer’.Ĥ. Which of the following may NOT be modified using the ABAP Dictionary transaction?Ħ.Īll of these allow you to step through the flow of a program line-by-line except:ĥ. In a line of code, text-100, is an example of which type of text element?ħ. The editor function that formats and indents the lines of code automatically is calledĨ. A DO loop increments the system field _.ĩ. The event that is processed after all data has been read but before the list is displayed is:ġ0. The field declared below is of what data type?ġ1. In regard to the INITIALIZATION event, which of the following is NOT a true statement?Ī: Executed before the selection screen is displayed.Ĭ: You can assign different values to PARAMETERS and SELECT-OPTIONS here.ĭ: Executed one time when you start the report.ġ2. occurs before the selection screen is displayed and is the best event for assigning default values to selection criteria.ġ3. The business (non-technical) definition of a table field is determined by the field’sġ4. In regard to the three-tier client/server architecture, which of the following is a true statement?Ī: The presentation server processes the SAP program logic.ī: An application server is responsible for updating database tables.Ĭ: Typically, there is a one-to-one ratio of database servers to presentation servers.ĭ: The application server layer is the level between a presentation server and aġ5. ![]() What will be output by the code below?ġ6. To allow the user to enter a single value on a selection screen, use the ABAP keyword _.ġ7. What will be output by the following code?ĭATA: BEGIN OF itab OCCURS 0, fval type i, END OF itab.ġ8. You can define your own key fields when declaring an internal table.ġ9. ![]()
0 Comments
Leave a Reply. |