To disable fields on the screen based on condition

Hello folks,
Iam doing one module pool program in that in one screen i need to disable the 3 fields based on the value entered in the 1st field.
for me its working but after entering the value in field 1
I need to press enter key then only it is working.
is it possible to gray those 3 fields just by entering values and without pressing the enter key.
any suggestion will be rewarded
Regards,
cnu

Hi,
It is not possible to gray field without pressing enter key.
Because a key is pressed it will trigger an event ..i.e PAI .
So if we dont press enter .System will not do anything.cause it does not know which event to trigger..
So we have to press enter
Best regards,
Brijesh

Similar Messages

How to disable a field in selection screen based on condition.

Hi,
I have 2 radio buttons- p_normd, p_recov and 2 other controls - like text boxes, say tb1 and tb2. and some mandatory fields below.
If i choose p_normd, i want one control(tb2) to be disabled and if i choose p_recov, i want the other control(tb1) to be disabled(tb2 should be enabled then.)
Currently i am using the following code. The 1'st radiobutton is intially checked. But the problem is when i click on the 2'nd radio button, the other control(tb1) is not getting disabled. When i double click, i get an error telling mandatory field to be filled. Only after the other mandatory fields below are filled, and after i double click on the unchecked radiobutton, the other control gets disabled.
Please suggest what to do..
The current code below:
AT SELECTION-SCREEN OUTPUT. "ON RADIOBUTTON GROUP rg01.
LOOP AT SCREEN.
IF p_normd EQ c_x AND screen-group1 = 'SC2'.
        MOVE 0 TO screen-input.
      MODIFY SCREEN.
ENDIF.
IF p_recov EQ c_x AND screen-group1 = 'SC1'. "IF screen-name = 'ERDAT-LOW' OR screen-name = 'ERDAT-HIGH'.
        MOVE 0 TO screen-input.
        MODIFY SCREEN.
ENDIF.
ENDLOOP.
Thanks,
Ammu

Hi
declare your parameter as below:
parameters: p_x type c radio button group g1 user-command r.
in at selection screen output event .
check for the radio button.
loop at screen.
if screen group is <desired value>
then screen-active = 0 or 1. <do whatever you want to do.>
modify screen.
endloop.
see below the sample code.
<<<<<AT SELECTION SCREEN EVENT>>>>>
AT SELECTION-SCREEN ON BLOCK B1.
IF P_LCOST = C_X.
    PERFORM CLEAR_FIELDS.    " Clearing fields before loading the screen
    CALL SELECTION-SCREEN 100 STARTING AT 20 5.
ELSEIF P_MCOST = C_X.
    PERFORM CLEAR_FIELDS1.          " Clearing fields before loading the screen
    CALL SELECTION-SCREEN 101 STARTING AT 20 5.
ENDIF.
IF SY-SUBRC = 0.
    PERFORM VALIDATION.             " Validating selection screen input
ELSE.
    LEAVE TO TRANSACTION C_TRAN.
ENDIF.
<<<<<<DECLARATION PART>>>>>>
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
PARAMETERS: P_LCOST RADIOBUTTON GROUP GI DEFAULT 'X',
            P_MCOST RADIOBUTTON GROUP GI.
SELECTION-SCREEN END OF BLOCK B1.
SELECTION-SCREEN BEGIN OF SCREEN 100 AS WINDOW TITLE TEXT-002.
SELECTION-SCREEN BEGIN OF BLOCK B2.
PARAMETERS: P_COAREA TYPE CSKS-KOKRS OBLIGATORY,         " controlling area
            P_FYR    TYPE COEP-GJAHR OBLIGATORY,         " fiscal year
            P_PERIOD TYPE COEP-PERIO OBLIGATORY.         " fiscal period
SELECT-OPTIONS: S_CCNTR FOR V_KOSTL OBLIGATORY,       " Cost Center
                S_COELM FOR V_KSTAR MODIF ID M1,       " Cost element
                S_PDATE FOR V_BUDAT OBLIGATORY.       " posting date.
SELECTION-SCREEN END OF BLOCK B2.
SELECTION-SCREEN END OF SCREEN 100.
SELECTION-SCREEN BEGIN OF SCREEN 101 AS WINDOW TITLE TEXT-003.
SELECTION-SCREEN BEGIN OF BLOCK B3.
PARAMETERS:     P_CCODE TYPE T001-BUKRS OBLIGATORY,         " Company Code
                P_FYEAR TYPE COEP-GJAHR OBLIGATORY.         " fiscal year
SELECT-OPTIONS:   S_GLACC FOR V_HKONT OBLIGATORY,       " G/L Account
                  S_PCNTR FOR V_PRCTR MODIF ID M2,      " Profit Center
                  S_PODATE FOR V_BUDAT OBLIGATORY.      " posting date.
SELECTION-SCREEN END OF BLOCK B3.
SELECTION-SCREEN END OF SCREEN 101.
thanks
LG
Edited by: LalitG on Apr 13, 2011 1:38 PM

Display input field on selection screen based on condition

Hi,
I have a report with selection with no of input fields and a checkbox .I want to hide few i/p fileds based on checkbox i/p.
If the checkbox = 'X',then only those fields should apper on screen for input.
how do we get this on sel screen.
thanks in advance.

Hi,
you can use this code as reference.
Here, depens on check box, in the next screen resepective select options will be displayed.
You can use this logic for your requirement.
REPORT Z50871_SELECTOPS_DYNAMIC.
PARAMETERS : CH_EBELN AS CHECKBOX,
CH_VBELN AS CHECKBOX.
DATA: V_EBELN TYPE EKKO-EBELN,
V_VBELN TYPE VBAK-VBELN.
SELECTION-SCREEN BEGIN OF SCREEN 100.
SELECT-OPTIONS : EBELN FOR V_EBELN MODIF ID G1,
VBELN FOR V_VBELN MODIF ID G2.
SELECTION-SCREEN END OF SCREEN 100 .
AT SELECTION-SCREEN OUTPUT.
IF SY-DYNNR = 100.
IF CH_EBELN = 'X' AND
CH_VBELN = ''.
LOOP AT SCREEN.
IF SCREEN-GROUP1 EQ 'G1'.
SCREEN-ACTIVE = '1'.
ELSE.
SCREEN-ACTIVE = '0'.
ENDIF.
MODIFY SCREEN.
ENDLOOP.
ELSEIF CH_VBELN = 'X' AND
CH_EBELN = '' .
LOOP AT SCREEN.
IF SCREEN-GROUP1 EQ 'G2'.
SCREEN-ACTIVE = '1'.
ELSE.
SCREEN-ACTIVE = '0'.
ENDIF.
MODIFY SCREEN.
ENDLOOP.
ELSEIF CH_EBELN = 'X' AND CH_VBELN = 'X'.
LOOP AT SCREEN.
IF SCREEN-GROUP1 EQ 'G1'
OR SCREEN-GROUP1 EQ 'G2' .
SCREEN-ACTIVE = '1'.
ENDIF.
MODIFY SCREEN.
ENDLOOP.
ENDIF.
ENDIF.
AT SELECTION-SCREEN.
IF SY-DYNNR = 1000.
IF CH_EBELN = 'X' OR CH_VBELN = 'X'.
CALL SELECTION-SCREEN 100.
ELSE.
MESSAGE I000(Z50871MSG) WITH 'Please select atleast one checkbox'.
ENDIF.
ENDIF.
Regards
Sandeep Reddy

Need help with disabling fields or hiding rows based on previous field

Hi,
I have a report in a region.
The report has five columns:
Animal type_ Health Issues* Angel Grant Requested?* Granted?* Grant Response Date*
Dog Fleas Yes Yes 02/04/2009
Cat Fleas No
The first time the screen is displayed only the Animal type_ Health Issues* Angel Grant Requested?* columns will appear.
The user will make a selection for 'Angel Grant Requested' from the LOV ('YES', 'NO') and then click on the 'Submit' button.
When the screen returns 'Angel Grant Requested?' will be grayed out so the user cannot change the selection. The user will make a selection for 'Granted?' using LOV ('YES, 'NO') and for 'Grant Response Date' using the calendar.
{color:#ff0000}{color:#0000ff}Here is what I want to do...
If the user selects 'NO' for 'Angel Grant Requested?' then I would like to do one of the following (which ever one is easiest to do) when the screen returns:
1. Disable (gray out) the 'Granted?' and 'Grant Response Date' fields on the screen for the rows that have 'NO' for 'Angel Grant Requested?'
so that the user cannot make any selection, AND update the HEALTH_ISSUES table to
set grant_granted = 'N/A'
grant_response_date = sysdate
WHERE animal_issue_type_id = AI_ID;
2. Do not display the rows that have 'NO' for 'Angel Grant Requested?'
{color}
Can you please provide code samples to do this?
{color:#ff0000}*I tried to use javascript to gray out the columns, the problem I have is with the hidden f02 column (Angel Grant Requested) that I created on the report so that javascript could read the value. columns are being disabled as desired but the database table is not updating properly...*
{color:#ff0000}*For the rows where the user selected 'YES' for 'Angel Grant Requested?' we need to update the table with the 'Granted?' and 'Grant Response Date' values. These values are somehow being put on the row where the user selected 'NO' for 'Angel Grant Requested?'.*
This happens in the UPDATE_ISSUES PL/SQL after When :P6_DSP_REQUESTED = 'DSPGRANTED'{color}
Below is the Javascript function that is in HTML HEADER:_
</script>
<script language="JavaScript1.1" type="text/javascript">
function checkAngelGrant()
var col2=document.forms[0].f02; /* angel grant requested */
var col3=document.forms[0].f03; /* angel grant granted */
var col4=document.forms[0].f04; /* grant response date */
for (i=0;i<col2.length;i++)
var col2Check = col2+.value; /* read the hidden angel grant requested field */+
+/* checks the hidden angel grant requested field+
if no then we need to disable the angel grant granted field and the angel response date field.
if (col2Check == 'NO')
+{+
col3.disabled=true; /* angel grant granted (Yes No) */
col4.disabled=true; /* angel response date
Below is the UPDATEISSUES PL/SQL process that is run on After Submit:_*
DECLARE
ai_id NUMBER;
vgrant_requested VARCHAR2(3);
vgrant_grnted VARCHAR2(3);
vgrant_respdate DATE;
f01 = Animal Issue Type ID
f02 = grant requested ('YES','NO')
F03 = grant granted ('YES','NO')
F04 = grant response date
P6_DSP_REQUESTED = DSPGRANTED display region with grant_granted and grant_respdate
P6_DSP_REQUESTED = DSPREQUESTED display region with grant_requested only
P6_DSP_REQUESTED = BIFNOCHG cannot change any of the fields that have already been set
BEGIN
IF :P6_DSP_BEQUESTED = 'DSPREQUESTED' then -- Allow setting of grant_requested value only
FOR i IN 1..HTMLDB_APPLICATION.G_F01.COUNT LOOP
ai_id := HTMLDB_APPLICATION.G_F01(i); -- animal_issue_type_id This is hidden
vgrant_requested := HTMLDB_APPLICATION.G_F02(i); -- grant_requested (YES or NO)
UPDATE HEALTH_ISSUE_TYPES
SET grant_requested = vgrant_requested
WHERE animal_issue_type_id = AI_ID;
COMMIT;
END LOOP;
elsif :P6_DSP_REQUESTED = 'DSPGRANTED' then -- grant_granted and grant_response_date
FOR i IN 1..HTMLDB_APPLICATION.G_F01.COUNT LOOP
ai_id := HTMLDB_APPLICATION.G_F01(i); -- animal_issue_type_id This is hidden
vgrant_grnted := HTMLDB_APPLICATION.G_F02(i); -- grant_granted (YES or NO)
vgrant_respdate := to_date(HTMLDB_APPLICATION.G_F03(i),'MM/DD/YYYY');
UPDATE HEALTH_ISSUE_TYPES
SET grant_granted = vgrant_grnted,
grant_response_date = vgrant_respdate
WHERE animal_issue_type_id = AI_ID;
COMMIT;
END LOOP;
end if;
END;

It's actually three reports that get run during different stages of the screen.
When the user first enters the screen the data is populated from the REQUESTED REPORT sql:
SELECT hit.animal_issue_type_id, at.animal_type_desc, it.issue_type_desc, hit.grant_requested
FROM health_issue_types hit, animal_types at,issue_types it
WHERE hit.animal_type_id = at.animal_type_id
AND hit.issue_type_id = it.issue_type_id
AND hit.file_no = :P6_FILE_NO;
The user will make a selection from the LOV select list (Yes, No) for the grant_requested field and then click on the Submit button.
{color:#ff0000}*If the user selects 'NO' for this field then I want to disable the grant_granted and grant_response_date fields when the screen is populated from the ISSUES REPORT sql. If this cannot be easily done then I would like to hide the entire row when 'NO' has been selected for the grant_requested field.*{color}
When the screen returns the data is populated from the ISSUES REPORT sql:
ISSUES REPORT
SELECT hit.animal_issue_type_id, at.animal_type_desc, it.issue_type_desc, hit.grant_requested,
hit.grant_granted, hit.grant_response_date
FROM health_issue_types hit, animal_types at,issue_types it
WHERE hit.animal_type_id = at.animal_type_id
AND hit.issue_type_id = it.issue_type_id
AND hit.file_no = :P6_FILE_NO;
At this point the grant_requested field will no longer be available for user modification. The user will make a selection from the LOV select list (Yes, No) for the grant_granted, and the grant_response_date fields and then click on the Submit button again.
When the screen returns the data is populated from the ANIMAL DISPLAY ONLY REPORT sql:
ANIMAL DISPLAY ONLY REPORT
SELECT hit.animal_issue_type_id, at.animal_type_desc, it.issue_type_desc, hit.grant_requested,
hit.grant_granted, hit.grant_response_date
FROM health_issue_types hit, animal_types at, issue_types it
WHERE hit.animal_type_id = at.animal_type_id
AND hit.issue_type_id = it.issue_type_id
AND hit.file_no = :P6_FILE_NO;
At this point the grant_requested, grant_granted, and grant_response_date fields will no longer be available for user modification.
{color:#0000ff}Thank you for taking the time to look at my problem.{color}

Change the value of the field on the screen

Hello All,
I want to change the value of another field on the screen when the user selects the value for a particular field.
For eg: If i select ship-to-party value on the screen by F4 based on that the sales office and sales group values should change on the screen.
I am modifying the internal table that has these values, but its not showing the new values on the screen.
Please let me know how to resolve this issue.
Points gauranteed.....
Thank You,
Suresh

hi
use at selection-screen on help request for field1
OR on value request for field1.
Use selection screen events.
AT SELECTION-SCREEN OUTPUT
AT SELECTION-SCREEN ON sel_opt1.
AT SELECTION-SCREEN ON test1.
AT SELECTION-SCREEN ON END OF sel_opt1.
AT SELECTION-SCREEN ON HELP-REQUEST FOR sel_opt1-low.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR test2.
AT SELECTION-SCREEN ON BLOCK block1
AT SELECTION-SCREEN ON RADIOBUTTON GROUP rad1.
Regards,
Prasanth
*Reward points if helpful

How can i post the fields in the screen by selecting a record

Hi,
I have a problem in dialog programming.
I need to populate the fields in the screen by selecting a single record.
For example,
    Screen consists of 'CARRID, CONNID,FLDATE... fields.
    By pressing F4 in CARRID field it will display the contents from database table and display the records. If i select the record LH 0400 ... record then automatically the connid field should fill with the contents of the record i.e., 0400 and similarly the remaining fields.
   How can i do this in dialog programming?
   I tried with F4IF_INT_table_.. function module. There is a table parameter DYNmapping. But dont know how to use it? Can any body explain me how to use it?
   Thanks in advance..
   Suvan

Hi Vinod,
Thanks for your reply. I solved my problem. It is working with the table parameter 'DYNPFLD_MAPPING' in the function module 'F4IF_INT_TABLE_VALUE_REQUEST'.
With your logic we can't decide which record is selected. Because there can be multiple records for a single CARRID.
My question is how to post the entire record into the screen fields at a time? It is possible with the parameter I specified inthe above said function module.
With dictionary reference it will fetch the entire entries from the Check table.
Thanks again for your co-operation.
Suvan.<b></b>

Regarding input output field of the screen painter

Hi Experts,
I want to increase the height of the input output field in the screen painter.
ie, multiline input output field.Is there any means?
Or is there any alternative other than the input output field?
Thanks & Regards,
Soumya.

hi,
when u drag n drop some fields in the screen goto to one of the corners of dat fields drag to the extend u want to increase.
or in attributes section for u length n width of dat fields are available just increase to your wish.
if helpful reward some points.
with regards,
Suresh Aluri.

How to make a field on the screen of any transaction 'display only' in BADI

Hello All,
I am working on BADI. The requirement is that for a specific condition, the user should not be able to change the 'plant' field on the screen of the standard MM transactions ME22N or ME23N.
The field 'plant' should be grayed out and the user should not be able to even enter anything in that field. Is that possible? If yes, how?
Please help, it is urgent.

hi radhika
yes u can do that
probably u will have to do the customization using exits
the possible exits fotr these trxns are
<b>Exit Name           Description</b>
ME590001            Grouping of requsitions for PO split in ME59
MEETA001            Define schedule line type (backlog, immed. req., preview)
MEFLD004            Determine earliest delivery date f. check w. GR (only PO)
MELAB001            Gen. forecast delivery schedules: Transfer schedule implem.
MEQUERY1            Enhancement to Document Overview ME21N/ME51N
MEVME001            WE default quantity calc. and over/ underdelivery tolerance
MM06E001            User exits for EDI inbound and outbound purchasing documents
MM06E003            Number range and document number
MM06E004            Control import data screens in purchase order
MM06E005            Customer fields in purchasing document
MM06E007            Change document for requisitions upon conversion into PO
MM06E008            Monitoring of contr. target value in case of release orders
MM06E009            Relevant texts for "Texts exist" indicator
MM06E010            Field selection for vendor address
MM06E011            Activate PReq Block
MMAL0001            ALE source list distribution: Outbound processing
MMAL0002            ALE source list distribution: Inbound processing
MMAL0003            ALE purcasing info record distribution: Outbound processing
MMAL0004            ALE purchasing info record distribution: Inbound processing
AMPL0001            User subscreen for additional data on AMPL
LMEDR001            Enhancements to print program
LMELA002            Adopt batch no. from shipping notification when posting a GR
LMELA010            Inbound shipping notification: Transfer item data from IDOC
LMEQR001            User exit for source determination
LMEXF001            Conditions in Purchasing Documents Without Invoice Receipt
LWSUS001            Customer-Specific Source Determination in Retail
M06B0001            Role determination for purchase requisition release
M06B0002            Changes to comm. structure for purchase requisition release
M06B0003            Number range and document number
M06B0004            Number range and document number
M06B0005            Changes to comm. structure for overall release of requisn.
M06E0004            Changes to communication structure for release purch. doc.
M06E0005            Role determination for release of purchasing documents
MMDA0001            Default delivery addresses
MMFAB001            User exit for generation of release order
MRFLB001            Control Items for Contract Release Order
regards
ravish
<b>plz dont forget to reward points if useful</b>

Adding few fields to the ODS based on a condition

Need suggestions in adding few fields to the ODS based on a condition.
The following is the requirement.
Do a calday and 'Sales Org' based selection:
0CALDAY=20041101-99991231; All Sales Orgs except AM01
0CALDAY=20030701-20070930; All Sales Orgs except AM01

Hi Dolly,
You can do this by writing a simple end routine in your transformation rules.It is just an conditional statement.
In that statement write
If <RESULT_FIELDS>CALDAY EQ 20041101-99991231 and If <RESULT_FIELDS>Sales Org NE AM01
<write the statements which populate the fields>
endif.
In the same way you can write the code.
Hope this helps
Regards
Karthik

In BDCs, after adding one field to the screen, which one is the better proc

Hi,
My client requirement In BDCs, after recording the legacy data by using MM01, After some time adding one field to the screen, How can we record the for the new field.
If any one knows pls help me total process.
Warm regards,
Venkat.

Identify the screen in which this new field is added and simply add one more line to add the bdc record for this field in that screen.
If the screen is also entirely new, then you have to identify the previous screen, the okcode to go to this new screen and finally the next screen and the okcode to go to the next screen along with the field BDC record.
I don't think it is necessary to redo all the recording as long as you can follow the existing code.

NUMC field in the screen

Hi all,
I have an NUMC field in the screen. when there is no values in that field( field is initial), It is displayed as "0".
I dont want that "0' to be displayed.
Is there any way to do it.
Santhosh

just look at the third write statement .
use <b>no-zero</b>
after write.
in a report,,
data : val type n.
val = 5.
write:/'value is', val.
val = val * 0.
write:/ 'value is', val.
write:/ 'value is', val no-zero.
in a module pool ..
if u r trying to remove it from the screen then declare the screen fields as char type and move the numc field to char type. this will do .
regards,
vijay
Message was edited by:
vijay k

How to decrease size of field in the screen

Good noon everyone,
I am unable to decrease the size of a input field in the screen. It is of length 30. But I want to show only length 15. Even if I decrease the visible length the field is again becoming big. How to make it small.
thanks.

Is this difference not working for you?
Tables:mara.
Select-options: s_matnr for mara-matnr visible length 10.
Select-options: p_matnr for mara-matnr .
Parameters:text(20) type c visible length 10.

How can hide the buttons based on condition

Dear all
I have to hide the button based on condition
When I open the third page directly I want to hide that button
When I open the third page via first and second page I need to visible that button
I pass spell parameter from first to second and second to third
In third page I get the value using pagecontext
I write the code in third page co
If I go directly third page it is null
If I go to third page via first the value is Y
If(“Y”.equals(pmode))
OASubmitButtonBean btn =( OASubmitButtonBean )webBean.findChildRecursive(“<id>”);
If(!btn=null)
btn.setrendered(true);
else
btn.setrendered(false);
but the button is not hiding
Regards
Sreekanth

Hi Srikanth,
I have modified ur method:
OASubmitButtonBean btn =( OASubmitButtonBean )webBean.findChildRecursive(“<id>”);
If(btn !=null)
     If(“Y”.equals(pmode))
     btn.setrendered(true);
     else
          btn.setrendered(false);
Thanks,
'Kumar
Edited by: Kumar Kovela on Aug 3, 2009 5:53 AM

Problem: Disabling fields on selection screen

There are two date fields on my selection screen that should always remain disabled. In the INITIALIZATION event I have the following code:
LOOP AT SCREEN.
    IF screen-name EQ 'S_BEGDA' OR screen-name EQ 'S_ENDDA'.
      screen-input = 0.
      MODIFY SCREEN.
    ENDIF.
ENDLOOP.
This works fine when the screen starts up. However, in the AT SELECTION-SCREEN event Iu2019m getting these two dates from the database based on some other fields and want to put the dates in these fields but have them remain disabled. However, after the AT SELECTION-SCREEN event the fields are editable.
Here's my AT SELECTION-SCREEN event code (s_begda s_endda are the selection screen param names)
AT SELECTION-SCREEN.
DATA: lt_t549q TYPE TABLE OF t549q WITH HEADER LINE.
SELECT * INTO TABLE lt_t549q
    FROM t549q
    WHERE permo = '02' AND pabrj = '2008' AND pabrp = '01'.
IF sy-subrc EQ 0.
    READ TABLE lt_t549q INDEX 1.
    s_begda = lt_t549q-begda.
    s_endda = lt_t549q-endda.
ELSE.
    MESSAGE text-m01 TYPE 'E' DISPLAY LIKE 'I'.
ENDIF.
LOOP AT SCREEN.
    IF screen-name EQ 'S_BEGDA' OR screen-name EQ 'S_ENDDA'.
      screen-input = 0.
      MODIFY SCREEN.
    ENDIF.
ENDLOOP.
I tried using the above loop again at the end of this event but it seems to be being ignored.
Anyone have a suggestion?

Hi,
Check this code,
REPORT ZTEST.
TABLES: t549q.
SELECT-OPTIONS: S_BEGDA FOR t549q-BEGDA,
                S_ENDDA FOR t549q-ENDDA.
INITIALIZATION.
DATA: lt_t549q TYPE TABLE OF t549q WITH HEADER LINE.
SELECT * INTO TABLE lt_t549q
    FROM t549q
    WHERE permo = '02' AND pabrj = '2008' AND pabrp = '01'.
IF sy-subrc EQ 0.
    READ TABLE lt_t549q INDEX 1.
    s_begda-SIGN = 'I'.
    s_begda-LOW = lt_t549q-begda.
    s_begda-OPTION = 'EQ'.
    APPEND S_BEGDA.
    s_ENDda-SIGN = 'I'.
    s_ENDda-LOW = lt_t549q-endda.
    s_ENDda-OPTION = 'EQ'.
    APPEND S_ENDda.
ELSE.
    MESSAGE text-m01 TYPE 'E' DISPLAY LIKE 'I'.
ENDIF.
LOOP AT SCREEN.
    IF screen-name EQ 'S_BEGDA-LOW' OR screen-name EQ 'S_ENDDA-LOW'
                OR SCREEN-NAME EQ S_BEGDA-HIGH OR SCREEN-NAME EQ S_ENDDA-HIGH.
      screen-input = 0.
      MODIFY SCREEN.
    ENDIF.
ENDLOOP.
Thanks & regards,
nagaraj kalbavi

Diabling a field in the screen

Hi Friends,
I am developing a screen in SE51 (Screen Paiter). My requirement is that, on opending the screen, a particular field (Eg. Plant Field) should be in disabled mode. But, on entering some value in the other field (Eg. Company Code field), the disabled field should become enabled.
Kindly guide me as to how to do this.
TIA.
Regards,
Mark K

HI,
TRY LIKE THIS,
PARAMETERS: P1(10) TYPE C,
                          P2(13) TYPE C.
IN PBO MODULE.
AT SELECTION-SCREEN OUTPUT.
   LOOP AT SCREEN.
       IF SCREEN-NAME = 'P2'.
               SCREEN-INPUT = 0.
                MODIFY SCREEN.
       ENDIF.
    ENDLOOP.
IN PAI MODULE
AT SELECTION-SCREEN .
        IF P1 IS NOT INITIAL AND .
             LOOP AT SCREEN.
                     IF SCREEN-NAME = P2
                        SCREEN-INPUT = 1.
                         MODIFY SCREEN.
                      ENDIF.
              ENDLOOP.
             ENDIF.
     IF HELPFUL REWARD SOME POINTS.
WITH REGARDS,
SURESH ALURI.

To disable fields on the screen based on condition

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