Q: What are the types of messages?
A: A message can have five different types. These message types have the following effects during list processing:
A (=Amend):
E (=Error) or W (=Warning):
I (=Information):
S (=Success):
Q: What are the drill-down features provided by ABAP/4 in interactive lists?
A: ABAP/4 provides some interactive events on lists such as AT LINE-SELECTION (double click) or AT USER-COMMAND (pressing a button). You can use these events to move through layers of information about individual items in a list.
Q: What is meant by stacked list?
A: A stacked list is nothing but secondary list and is displayed on a full-size screen unless you have specified its coordinates using the window command.
Q: Is the basic list deleted when the new list is created?
A: No. It is not deleted and you can return back to it using one of the standard navigation functions like clicking on the back button or the cancel button.
Q: What is meant by hotspots?
A: A Hotspot is a list area where the mouse pointer appears as an upright hand symbol. When a user points to that area (and the hand cursor is active), a single click does the same thing as a double-click. Hotspots are supported from R/3 release 3.0c.
Q: What is the length of function code at user-command?
A: Each menu function, push button, or function key has an associated function code of length FOUR (for example, FREE), which is available in the system field SYUCOMM after the user action.
Q: Can we create a GUI status in a program from the object browser?
A: Yes. You can create a GUI STATUS in a program using SET PF-STATUS.
Q: In which system field does the name of current gui status is there?
A: The name of the current GUI STATUS is available in the system field SY-PFKEY.
Q: Can we display a list in a pop-up screen other than full-size stacked list?
A: Yes, we can display a list in a pop-up screen using the command WINDOW with the additions starting at X1 Y1 and ending at X2 Y2 to set the upper-left and the lower-right corners where x1 y1 and x2 y2 are the coordinates.
Q: What is meant by hide area?
A: The hide command temporarily stores the contents of the field at the current line in a system-controlled memory called the HIDE AREA. At an interactive event, the contents of the field are restored from the HIDE AREA.
Q: When they get cursor command used in interactive lists?
A: If the hidden information is not sufficient to uniquely identify the selected line, the command GET CURSOR is used. The GET CURSOR command returns the name of the field at the cursor position in a field specified after the addition field, and the value of the selected field in a field specified after value.
Q: How can you display frames (horizontal and vertical lines) in lists?
A: You can display tabular lists with horizontal and vertical lines (FRAMES) using the ULINE command and the system field SY-VLINE. The corners arising at the intersection of horizontal and vertical lines are automatically drawn by the system.
Q: What are the events used for page headers and footers?
A: The events TOP-OF-PAGE and END-OF-PAGE are used for pager headers and footers.
Q: How can you access the function code from menu painter?
A: From within the program, you can use the SY-UCOMM system field to access the function code. You can define individual interfaces for your report and assign them in the report to any list level. If you do not specify self-defined interfaces in the report but use at least one of the three interactive event keywords. AT LINE-SELECTION, AT PF<nn>, OR AT USER-COMMAND in the program, the system automatically uses appropriate predefined standard interfaces. These standard interfaces provide the same functions as the standard list described under the standard list.
Q: How the at-user command serves mainly in lists?
A: The AT USER-COMMAND event serves mainly to handle own function codes. In this case, you should create an individual interface with the Menu Painter and define such function codes.
Q: How to pass data from list to report?
A: ABAP/4 provides three ways of passing data:
---Passing data automatically using system fields
---Using statements in the program to fetch data
---Passing list attributes
Q: How can you manipulate the presentation and attributes of interactive lists?
A: ---Scrolling through Interactive Lists.
---Setting the Cursor from within the Program.
---Modifying List Lines.
Q: How to call other programs?
A: Report Transaction
Call and return SUBMIT AND RETURN CALL TRANSACTION
Call without return SUBMIT LEAVE TO TRANSACTION
You can use these statements in any ABAP/4 program.
Q: How many lists can a program can produce?
A: Each program can produce up to 21 lists: one basic list and 20 secondary lists. If the user creates a list on the next level (that is, SY-LSIND increases), the system stores the previous list and displays the new one. Only one list is active, and that is always the most recently created list.
A: A message can have five different types. These message types have the following effects during list processing:
A (=Amend):
E (=Error) or W (=Warning):
I (=Information):
S (=Success):
Q: What are the drill-down features provided by ABAP/4 in interactive lists?
A: ABAP/4 provides some interactive events on lists such as AT LINE-SELECTION (double click) or AT USER-COMMAND (pressing a button). You can use these events to move through layers of information about individual items in a list.
Q: What is meant by stacked list?
A: A stacked list is nothing but secondary list and is displayed on a full-size screen unless you have specified its coordinates using the window command.
Q: Is the basic list deleted when the new list is created?
A: No. It is not deleted and you can return back to it using one of the standard navigation functions like clicking on the back button or the cancel button.
Q: What is meant by hotspots?
A: A Hotspot is a list area where the mouse pointer appears as an upright hand symbol. When a user points to that area (and the hand cursor is active), a single click does the same thing as a double-click. Hotspots are supported from R/3 release 3.0c.
Q: What is the length of function code at user-command?
A: Each menu function, push button, or function key has an associated function code of length FOUR (for example, FREE), which is available in the system field SYUCOMM after the user action.
Q: Can we create a GUI status in a program from the object browser?
A: Yes. You can create a GUI STATUS in a program using SET PF-STATUS.
Q: In which system field does the name of current gui status is there?
A: The name of the current GUI STATUS is available in the system field SY-PFKEY.
Q: Can we display a list in a pop-up screen other than full-size stacked list?
A: Yes, we can display a list in a pop-up screen using the command WINDOW with the additions starting at X1 Y1 and ending at X2 Y2 to set the upper-left and the lower-right corners where x1 y1 and x2 y2 are the coordinates.
Q: What is meant by hide area?
A: The hide command temporarily stores the contents of the field at the current line in a system-controlled memory called the HIDE AREA. At an interactive event, the contents of the field are restored from the HIDE AREA.
Q: When they get cursor command used in interactive lists?
A: If the hidden information is not sufficient to uniquely identify the selected line, the command GET CURSOR is used. The GET CURSOR command returns the name of the field at the cursor position in a field specified after the addition field, and the value of the selected field in a field specified after value.
Q: How can you display frames (horizontal and vertical lines) in lists?
A: You can display tabular lists with horizontal and vertical lines (FRAMES) using the ULINE command and the system field SY-VLINE. The corners arising at the intersection of horizontal and vertical lines are automatically drawn by the system.
Q: What are the events used for page headers and footers?
A: The events TOP-OF-PAGE and END-OF-PAGE are used for pager headers and footers.
Q: How can you access the function code from menu painter?
A: From within the program, you can use the SY-UCOMM system field to access the function code. You can define individual interfaces for your report and assign them in the report to any list level. If you do not specify self-defined interfaces in the report but use at least one of the three interactive event keywords. AT LINE-SELECTION, AT PF<nn>, OR AT USER-COMMAND in the program, the system automatically uses appropriate predefined standard interfaces. These standard interfaces provide the same functions as the standard list described under the standard list.
Q: How the at-user command serves mainly in lists?
A: The AT USER-COMMAND event serves mainly to handle own function codes. In this case, you should create an individual interface with the Menu Painter and define such function codes.
Q: How to pass data from list to report?
A: ABAP/4 provides three ways of passing data:
---Passing data automatically using system fields
---Using statements in the program to fetch data
---Passing list attributes
Q: How can you manipulate the presentation and attributes of interactive lists?
A: ---Scrolling through Interactive Lists.
---Setting the Cursor from within the Program.
---Modifying List Lines.
Q: How to call other programs?
A: Report Transaction
Call and return SUBMIT AND RETURN CALL TRANSACTION
Call without return SUBMIT LEAVE TO TRANSACTION
You can use these statements in any ABAP/4 program.
Q: How many lists can a program can produce?
A: Each program can produce up to 21 lists: one basic list and 20 secondary lists. If the user creates a list on the next level (that is, SY-LSIND increases), the system stores the previous list and displays the new one. Only one list is active, and that is always the most recently created list.
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