Regarding dynamic selection screen using macros

[Former Member]

How to create dynamic selection screen using macros? Please give me the solution its very urgent as I am not aware of Macros.

[Former Member]

Hi!

Somehow like this:

define chfile.
selection-screen begin of line.
  parameters: &1 as checkbox default ' ' USER-COMMAND chk.
  SELECTION-SCREEN COMMENT 5(20) &2.
  parameters: &3 like rlgrap-filename.
selection-screen end of line.
end-of-definition.

selection-screen begin of block file with frame title text-b01.
  chfile p_jell text-f01 p_fjell.
  chfile p_oszt text-f02 p_foszt.
selection-screen end of block file.

Regards

Tamá

[Former Member]

Here is an example that I used that saved a lot of redundent code.

DEFINE filefrom2.
* &1 file   field name
* &2 screen field name
* &3 screen if file null field name
* &4 radio group name
* &5 modif id name
* text-305 = From
* text-306 = File
* text-307 = Screen
* text-309 = Default When File Blank
  selection-screen comment 27(04)  text-306 modif id &5.
  selection-screen position 33.
  parameters: &1 radiobutton group &4 modif id &5.
  selection-screen comment 37(06)  text-307 modif id &5.
  selection-screen position 44.
  parameters: &2 radiobutton group &4 default 'X' modif id &5.
  selection-screen comment 49(23)  text-309 modif id &5.
  selection-screen position 73.
  parameters: &3 radiobutton group &4 modif id &5.
END-OF-DEFINITION.

DEFINE filefrom3.
* &1 file   field name
* &2 screen field name
* &3 screen if file null field name
* &4 radio group name
* &5 modif id name
* text-305 = From
* text-306 = File
* text-307 = Screen
* text-309 = Default When File Blank
  selection-screen comment 21(04)  text-306 modif id &5.
  selection-screen position 27.
  parameter &1 radiobutton group &4 default 'X' modif id &5.
  selection-screen comment 31(06)  text-307 modif id &5.
  selection-screen position 38.
  parameter &2 radiobutton group &4 modif id &5.
  selection-screen comment 43(23)  text-309 modif id &5.
  selection-screen position 67.
  parameter &3 radiobutton group &4 modif id &5.
END-OF-DEFINITION.

In the definition of the selection screen, this was used

filefrom p_ltypf p_ltyps gr15 lfs.

* and this

filefrom2 pfcrdt pscrdt pdcrdt gr16 new.

* and this

filefrom3 pacfdt pacsdt pacddt gr41 acc.