topic mapping problem in Application Development and Automation Discussions

mapping problem

Former Member — Tue, 17 Oct 2006 12:29:04 GMT

Hi Friends,

I have one query.

My condition is like

In selection screen there are 4 fields like A, B, C & D.

Now requirement is like

I have to ensure that field A, C or D having some value i.e. if none of these selections were entered then display the error message.

Suppose i have to do some conditions like X & Y.

In condition X(Consider as first subroutine)

Do not allow A and C selection to both be selected.

display an error message if both are selected.

Do not allow C & D selection to both be selected.

display an error message if both are selected.

B & C selection is ok.

Then further processing.

Now in condition Y(consider as second subroutine)

Do not allow A & D selection to both be selected.

display an error message if both are selected.

Do not allow C & D selection to both be selected.

display an error message if both are selected.

B & D selection is ok.

Then further processing.

I did my coding but I m not getting my desired result.

Anybody will tell me the pseudo coding for this??????

Re: mapping problem

Former Member — Tue, 17 Oct 2006 12:44:29 GMT

Hi salil,

Coding for validation in ON SELECTION SCREEN event :-

*****************************************************

if A = ' ' and C = ' ' and D = ' '.

message 'A C D are blank' type 'E'.

endif.

if A = 'X' and C = 'X'.

message 'A & C both selection not allowed' type 'E'.

endif.

if A = 'X' and D = 'X'.

message 'A & D both selection not allowed' type 'E'.

endif.

if necessary ***
if B = ' '.
message 'B must be selected' type 'E'.
endif.

Pl.reward if satisfied.

Thanks & regards

Prammenthiran (Prem)

Re: mapping problem

andreas_mann3 — Tue, 17 Oct 2006 12:47:29 GMT

hi,

try that:

REPORT zzzz111 .

PARAMETERS: a,b,c,d.


AT SELECTION-SCREEN.
*1
  IF a = space AND c = space AND d = space.
    MESSAGE e001(00) WITH 'E1'.
  ENDIF.

*A/C
if a <> space and c <> space.
    MESSAGE e001(00) WITH 'X1'.
  ENDIF.

*C/D
if d <> space and c <> space.
    MESSAGE e001(00) WITH 'X2'.
  ENDIF.

*A/D
if a <> space and d <> space.
    MESSAGE e001(00) WITH 'Y1'.
  ENDIF.

*C/D
if d <> space and c <> space.
    MESSAGE e001(00) WITH 'Y2'.
  ENDIF.

Re: mapping problem

rahulkavuri — Tue, 17 Oct 2006 12:49:35 GMT

hi can u give us the coding which u have done instead of us simulating the whole scenario, we can just help where you have gone wrong

Re: mapping problem

Former Member — Tue, 17 Oct 2006 12:56:14 GMT

U can try and use the below logic.

AT SELECTION-SCREEN.

PERFORM CHECK_CONDITION using cond a b c d.

FORM check_condition using icnd ia ib ic id.

if ia = space and ic = space and id = space.

Error.

endif.

if ia = Space.

if ic <> space and id <> space.

Error.

endif.

else.

case icnd.

when 'X'.

if ic <> space. Error. Endif.

when 'Y'.

if id <> space. Error. Endif.

endcase.

endif.

ENDFORM.

Re: mapping problem

Former Member — Tue, 17 Oct 2006 13:35:37 GMT

Hi,

I am sending my coding..

Plz let me know where I am wrong...

At selection-screen.

If A NE ' ' OR C NE ' ' OR D NE ' '.

ELSE.

ERROR.

ENDIF.

IN FORM DATA.

PERFORM M.

PERFORM N.

FORM M.

IF A NE ' ' AND C NE ' '.

ERROR.

ELSEIF C NE ' ' AND D NE ' '.

ERROR.

ELSE.

PROCESSING.

ENDIF.

ENDFORM.

FORM N.

IF A NE ' ' AND D NE ' '.

ERROR.

ELSEIF C NE ' ' AND D NE ' '.

ERROR.

ELSE.

PROCESSING.

ENDIF.

ENDFORM.

I am getting problem in form N. Whenever i run my prog it will not work properly for for form N.

Will u suggest me what i have to do??

Re: mapping problem

Former Member — Tue, 17 Oct 2006 14:25:59 GMT

What is the problem you encounter and secondly please let us know which values you are populating in A/B/C and D.

Regards

Anurag