topic Re: set cursor on error field in selection screen in Application Development and Automation Discussions

set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 07:52:01 GMT

Hi ALL,

How to place the cursor on a particular selection screen field?I am doing validation if validation fails for a particular field the program should give error mesg and the cursor should place on the error field only but it's going to the Ist field on the selection can somebody tell me how do this? I tried with set cursor field <fieldname) but not working I am doing validations on at-selection screen.

Thanks&Regard

mahesh

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 07:54:45 GMT

why you have to place the cursor idont know...but you can

try these things in the event

AT SELECTION-SCREEN.

Additions:

1. ... ON psel

2. ... ON END OF sel

3. ... ON VALUE-REQUEST FOR psel_low_high

4. ... ON HELP-REQUEST FOR psel_low_high

5. ... ON RADIOBUTTON GROUP radi

6. ... ON BLOCK block

regards

shiba dutta

Re: set cursor on error field in selection screen

jayanthi_jayaraman — Fri, 12 Jan 2007 07:55:09 GMT

Hi,

at selection-screen on fieldname.

if not fieldname is valid.

message e0001 with "Invalid'.

endif.

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 07:56:27 GMT

hi,

you have statements like

at-selection screen on fieldX.

validate fieldX.

if validation of fieldX goes wrong, I think, but I'm not sure, that only fieldX is enabled again...

Does this help?

Kind regards,

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 07:58:56 GMT

REPORT ztest.

PARAMETERS : p_var TYPE i DEFAULT '20',
             p_matnr LIKE mara-matnr.


AT SELECTION-SCREEN OUTPUT.

  IF p_var EQ '20'.
    SET CURSOR FIELD 'P_VAR'.
    MESSAGE e006(zz) WITH 'Enter valid value'.
  ENDIF.

null

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 07:59:15 GMT

Hi Mahesh,

here a short example:

parameter: p_lifnr like lfa1-lifnr.

parameter: p_kunnr like kna1-kunnr.

parameter: p_matnr like mara-matnr.

INITIALIZATION.

set cursor field 'P_MATNR'.

start-OF-SELECTION.

...

regards, Dieter

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 08:03:26 GMT

Hi Try these statement for set curser,

SET CURSOR { { FIELD field [LINE line] [[DISPLAY] OFFSET off] }

SET CURSOR { { col lin } }.

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 08:06:37 GMT

just give a valid plant and a wrong material and check the o/p.

REPORT zex12 MESSAGE-ID VIJ.

TABLES : MARA, MARC.
DATA : V_WERKS LIKE MARC-WERKS.
DATA : V_MATNR LIKE MARA-MATNR.

PARAMETERS: P_WERKS LIKE MARC-WERKS,
            P_MATNR LIKE MARA-MATNR.



            AT SELECTION-SCREEN .

 SELECT SINGLE WERKS INTO V_WERKS
         FROM MARC WHERE WERKS = P_WERKS.

IF SY-SUBRC NE 0 .
SET CURSOR FIELD 'P_WERKS'.  "give this in CAPS FOR FIELD
MESSAGE E999 WITH 'INVALID PLANT'.
ENDIF.

 SELECT SINGLE MATNR INTO V_MATNR
         FROM MARA WHERE MATNR = P_MATNR.

IF SY-SUBRC NE 0 .
SET CURSOR FIELD 'P_MATNR'. "give this in CAPS FOR FIELD
MESSAGE E998 WITH 'INVALID MATERIAL'.
ENDIF.

regards,

vijay

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 08:06:51 GMT

Hi it's like this requirement i have 3 fields on sel screen

matnr

plant

lgort

When there is validation error happend for lgort the cursor on the selection screen should be on lgort but right now it's going to matnr field which is first field

how to rectify this?

Thanks&Regards

Mahesh

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 08:09:21 GMT

Just check my preivious post and modify accordingly ..it will work

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 08:14:38 GMT

Just execute teh code ..

REPORT zex12 MESSAGE-ID VIJ.


DATA : V_WERKS LIKE MARC-WERKS.
DATA : V_MATNR LIKE MARA-MATNR.
DATA : V_LGORT LIKE MARD-LGORT.

PARAMETERS: P_MATNR LIKE MARA-MATNR,
            P_WERKS LIKE MARC-WERKS,
            P_LGORT LIKE MARD-LGORT.


            AT SELECTION-SCREEN .

 SELECT SINGLE MATNR INTO V_MATNR
         FROM MARA WHERE MATNR = P_MATNR.

IF SY-SUBRC NE 0 .
SET CURSOR FIELD 'P_MATNR'.
MESSAGE E998 WITH 'INVALID MATERIAL'.
ENDIF.

 SELECT SINGLE WERKS INTO V_WERKS
         FROM MARC WHERE WERKS = P_WERKS AND MATNR = P_MATNR.

IF SY-SUBRC NE 0 .
SET CURSOR FIELD 'P_WERKS'.
MESSAGE E999 WITH 'INVALID PLANT'.
ENDIF.

 SELECT SINGLE LGORT INTO V_LGORT
         FROM MARD WHERE WERKS = P_LGORT AND
               WERKS = P_WERKS AND
               MATNR = P_MATNR.

IF SY-SUBRC NE 0 .
SET CURSOR FIELD 'P_LGORT'.
MESSAGE E996 WITH 'INVALID STORAGE LOCATION'.
ENDIF.

regards,

vijay

Re: set cursor on error field in selection screen

jayanthi_jayaraman — Fri, 12 Jan 2007 08:29:12 GMT

Hi,

Did you tried the code in my reply?

If you used

at selection-screen<b> on lgort</b>.

if ...condition.

message <b>e001</b> with 'Invalid'.

endif.

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 08:34:31 GMT

Mahesh,

If your checking for particular field.Use

AT SELECTION-SCREEN ON filedname.

IF NOT fieldname is valid.

message e0001 with "Invalid'.

ENDIF.

Pls. Mark for all useful Ans.

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 09:12:50 GMT

Hi All,

I am trying with only at selection-screen not with at selection-screen on field

since I have to do this check for all the fields so we can not acheive this using at selection can be done only at selection-screen on field?can somebody clarify this

Thanks&Regards

Mahesh

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 09:18:28 GMT

Hi Mahesh,

It will work with AT SELECTION-SCREEN also.

Can you paste your code?

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 09:52:07 GMT

Hi chandrasekhar find my code below

this code i am writing under at selection-screen.

&----

*& Form Z_VALIDATE_TVKOV

&----

FORM z_validate_tvkov .

DATA: i_vtweg LIKE vbak-vtweg.

IF NOT s_vtweg-low IS INITIAL.

SELECT SINGLE vtweg FROM tvkov INTO i_vtweg

WHERE vtweg = s_vtweg-low.

IF sy-subrc <> 0.

set cursor FIELD 'S_VTWEG-LOW'.

MESSAGE e000(z_sd) WITH text-052.

ENDIF.

IF NOT s_vtweg-high IS INITIAL.

SELECT SINGLE vtweg FROM tvkov INTO i_vtweg

WHERE vtweg = s_vtweg-high.

IF sy-subrc <> 0.

MESSAGE e000(z_sd) WITH text-052.

ENDIF.

ENDFORM. " Z_VALIDATE_TVKOV

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 09:57:49 GMT

Hi all,

I am displaying error mesg on status bar of selection screen when field validation failed but error message is truncating after 50 char is there any way we can avoid truncation and will give full text i am giving like below.

MESSAGE e000(z_sd) WITH text-053 "where text-053 ->"document type is invalid and should use transaction zcon"

it's displaying up to "document type is invalid and should use tran" it's truncating remaining characters.

can you pls suggest somebody how can we avoid this?

Thanks&Regards

mahesh

Re: set cursor on error field in selection screen

seshatalpasai_madala — Fri, 12 Jan 2007 09:58:13 GMT

Hi,

It will be easy if you put you code in AT SELECTION-SCREEN ON s_vtweg-low .

Then it will automatically return the cursor to that field.

Regards,

Sesh

Re: set cursor on error field in selection screen

seshatalpasai_madala — Fri, 12 Jan 2007 09:59:44 GMT

Hi,

In your message class z_sd change the length of the message 000 to 132 char.

Re: set cursor on error field in selection screen

Former Member — Fri, 12 Jan 2007 10:00:50 GMT

sorry to all the above code that I gave is for the problem truncating message

in the status bar.I want to display full error mesg.