topic Ranges From and To Checking Validation in Application Development and Automation Discussions

Ranges From and To Checking Validation

Former Member — Fri, 03 Nov 2006 03:27:41 GMT

Hi all,

I have a selection screen

with select-options barcode which have from and to

came with 12 characters..

eg..From XXXXXXXXA101 to XXXXXXXXA100.

The 1st 8 char is must same From and To..

for the last 4 char must be in running alphabet.

eg.

From To

XXXXXXXXA001 XXXXXXXXA100. - Correct

XXXXXXXXA100 XXXXXXXXA001 - Wrong

XXXXXXXXA999 XXXXXXXXB100. - Correct

XXXXXXXxC101 XXXXXXXXA100. - Wrong

Any standard fucntion can use?

anyone good with checking..?

Thanks.

Re: Ranges From and To Checking Validation

Former Member — Fri, 03 Nov 2006 03:44:30 GMT

I don't think there is any standard function available for this purpose.You have to do the validations yourself in the "At selection-screen output " event.

Re: Ranges From and To Checking Validation

uwe_schieferstein — Fri, 03 Nov 2006 03:48:19 GMT

Hello

There is a standard function module which does at least part of the required validation.

*&---------------------------------------------------------------------*
*& Report  ZUS_SDN_SELOPT_BARCODE_CHECK
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*

REPORT  zus_sdn_selopt_barcode_check.

TABLES: rsdsselopt.





SELECT-OPTIONS:
  o_barcod      FOR rsdsselopt-low.


AT SELECTION-SCREEN.
  PERFORM check_barcode_range.

START-OF-SELECTION.

END-OF-SELECTION.
*&---------------------------------------------------------------------*
*&      Form  CHECK_BARCODE_RANGE
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
FORM check_barcode_range .
* define local data
  DATA:
    ld_msg          TYPE bapi_msg,
    ls_selopt       TYPE rsdsselopt.

  LOOP AT o_barcod.
<b>*   Check first 8 chars</b>
    IF ( o_barcod-high IS NOT INITIAL ).
      IF ( o_barcod-low+0(8) <> o_barcod-high+0(8) ).
        CONCATENATE 'Invalid high value =' o_barcod-high+0(8)
          INTO ld_msg SEPARATED BY space.
        MESSAGE ld_msg TYPE 'E'.
      ENDIF.
    ENDIF.

    CALL FUNCTION 'SELOPTS_INPUT_ADJUST'
      CHANGING
        sign                    = o_barcod-sign
        option                  = o_barcod-option
        low                     = o_barcod-low
        high                    = o_barcod-high
      EXCEPTIONS
        illegal_interval        = 1
        illegal_sign            = 2
        illegal_option          = 3
        low_different_from_high = 4
        OTHERS                  = 5.
    IF sy-subrc <> 0.
      MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
              WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.


  ENDLOOP.

ENDFORM.                    " CHECK_BARCODE_RANGE

Regards

Uwe

Re: Ranges From and To Checking Validation

Former Member — Fri, 03 Nov 2006 08:36:21 GMT

hi execute this code ..

u can build a logic using the same ..

<b>give the input in select options as

xxxxxxxxa001 and xxxxxxxxa333.</b>

regards,

Vijay

REPORT ZEX4 .

data : gv_char(12),

GV_CHAR1(12),

C_VAR(4).

SELECT-OPTIONS : SO_CHAR FOR GV_CHAR.

ranges :gv_charsel for gv_char,

GV_CHARSEL1 FOR GV_CHAR.

START-OF-SELECTION.

gv_charsel-sign = 'I'.

gv_charsel-option = 'BT'.

gv_charsel-low = 'XXXXXXXXA001'.

gv_charsel-high = 'XXXXXXXXA100'.

APPEND gv_charsel.

gv_charsel1-sign = 'I'.

gv_charsel1-option = 'BT'.

gv_charsel1-low = 'XXXXXXXXA999'.

gv_charsel1-high = 'XXXXXXXXB100'.

APPEND gv_charsel1.

Logic

MOVE SO_CHAR-LOW8(4) TO GV_CHAR0(4).

MOVE SO_CHAR-HIGH8(4) TO GV_CHAR10(4).

IF GV_CHAR CA GV_CHARSEL-LOW+8(4).

WRITE:/ 'OKAY' .

ELSE .

WRITE:/ 'NOT OKAY'.

ENDIF.

IF GV_CHAR1 CA GV_CHARSEL-HIGH+8(4).

WRITE:/ 'OKAY' .

ELSE .

WRITE:/ 'NOT OKAY'.

ENDIF.

Message was edited by: Vijay