Greetings!
I've been working on this issue all day today -- trial-and-error, reading help files, searching the net, and searching here. I'm still stuck.
I have the following parameter defined on my Selection Screen:
PARAMETERS p_linlay TYPE dfkk_selp_res-sel_name OBLIGATORY. "Line layout
It gets populated like this:
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_linlay.
PERFORM fill_table_p_linlay.
The form looks like this:
FORM fill_table_p_linlay.
DATA: l_option TYPE help_info-dynprofld,
v_repid LIKE sy-repid.
DESCRIBE TABLE it_line_layout LINES g_lines.
IF g_lines EQ 0.
SELECT sel_name text
FROM dfkk_selp_res
INTO TABLE it_line_layout
WHERE sel_type = 'XO' AND "Open Items Line Layout
text LIKE 'Z_%'. "Description will begin with 'Z_'
SORT it_line_layout BY sel_name ASCENDING.
ENDIF.
l_option = 'p_linlay'.
v_repid = sy-repid.
*This function is called to provide the input help for the user.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = 'SEL_NAME'
dynpprog = v_repid
dynpnr = sy-dynnr
dynprofield = l_option
window_title = 'Select Line Layout'
value_org = 'S'
display = ' '
TABLES
value_tab = it_line_layout
EXCEPTIONS
parameter_error = 1
no_values_found = 2
OTHERS = 3.
ENDFORM. " fill_table_p_linlay
What I want to do is this: If the user chooses a particular value from the drop-down, I want to protect a different field on my Selection Screen. But I cannot figure out how to CAPTURE THE VALUE that the user selects! The parameter P_LINLAY doesn't get populated with the value right away (not until the user presses Execute). I don't want to wait that long -- the user wants certain fields closed off on the Selection Screen if a certain value is chosen.
Please note that I am NOT using a listbox. I have a large number of fields on the screen, and it's highly preferable to use the drop-down.
Points will be awarded. Thanks so much for your help!
Dave
Bluesky
