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ABAPEDITOR-CALL_FOR_ITAB - EDITOR-CALL FOR ITAB
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EDITOR-CALL FOR itab
EDITOR-CALL FOR itab $[TITLE title$]
$[${DISPLAY-MODE$}$|${BACKUP INTO jtab$}$].
Additions
1. ... TITLE title
2. ... DISPLAY-MODE
3. ... BACKUP INTO jtab
Effect
This statement passes the content of the internal table itab to a text editor and starts this text editor. The internal table must be a standard table without secondary table keys with a character-like line type.
The text editor is based on a GUI control displayed in the current GUI window and has its own GUI status, part of which matches that of the ABAP Editor. The text editor has, depending its settings, a line width of 255 or 72 characters. This setting can be made in the GUI status and also applies to the ABAP Editor.
The content of the table lines is converted line by line in accordance with the
conversion rules for elementary data
types into a field of the type c with length 255 or 72 and passed to the text editor. If
the text editor is exited using the function Save, the previous content of the table
is deleted and the content of each line of the editor is appended to the internal table from top to
bottom. If necessary, this process involves a conversion of the type c of length 255 or 72 to the line type of the internal table.
Return Value
| sy-subrc | Meaning |
| 0 | The text editor was exited using the Save function after the content was modified. |
| 2 | The text editor was exited using the Save function and no content was modified. |
| 4 | The text editor was not exited using the Save function. |
Note
This statement is replaced by using the Control Framework. Here, the class
CL_GUI_TEXTEDIT wraps the corresponding GUI control.
Addition 1
... TITLE title
Effect
A character-like data object title can be specified after the addition TITLE. The first 50 characters of title are displayed in the header of the text editor.
Addition 2
... DISPLAY-MODE
Effect
If the addition DISPLAY-MODE is specified, the text editor is started in display mode.
Note
The text editor is started in display mode but can be switched to change mode using a key combination.
Addition 3
... BACKUP INTO jtab
Effect
If the addition BACKUP INTO is specified, the content of the internal table itab is assigned to an internal table jtab before the text editor is called. jtab can have any table category. The line types must be
compatible or convertible.
Example
Calls a text editor for a table with text lines. The processing in the IF control structure is
only executed if the content of the table was actually modified. sy-subrc = 0 does not necessarily indicate this.
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