SAP REPLACE STRANGE CHARS

最新推荐文章于 2025-03-14 15:48:10 发布

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本文详细介绍了F4_WASH模块的输入处理过程，包括数据读取、字段描述及帮助显示等功能。通过实例展示了如何从数据库表中获取特定字段信息，并进行数据清理和格式转换。

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*&---------------------------------------------------------------------*
*&      Module  F4_WASH  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE F4_WASH INPUT.
data it_ZTWTYP like ZTWTYP occurs 0 with header line .
data: disp.
data wa_wash type string.
refresh it_ZTWTYP.
select * into table it_ZTWTYP
  from ZTWTYP.

loop at it_ZTWTYP.
  helptab = it_ZTWTYP-ZZWTYP.
  append helptab.
  helptab = it_ZTWTYP-DESCRIPTION.
  append helptab.
endloop.

refresh ihelp_fields.

ihelp_fields-tabname = 'ZTWTYP'.
ihelp_fields-fieldname = 'ZZWTYP'.
ihelp_fields-selectflag = ''.
append ihelp_fields.
ihelp_fields-tabname = 'ZTWTYP'.
ihelp_fields-fieldname = 'DESCRIPTION'.
ihelp_fields-selectflag = 'X'.
append ihelp_fields.

describe table helptab lines sy-tfill.
check sy-tfill > 0.
*   F4 - Hilfe Anzeigen
    call function 'HELP_VALUES_GET_WITH_TABLE'
         exporting
              display      = disp
              fieldname    = 'DESCRIPTION'
              tabname      = 'ZTWTYP'
         importing
              select_value = wa_wash
         tables
              fields       = ihelp_fields
              valuetab     = helptab.

wash = CHEMICAL GARMEN #####

I don't know why happen this result ?

DATA:     new        TYPE string       .

condense wa_wash.

CALL FUNCTION 'SCP_REPLACE_STRANGE_CHARS'
EXPORTING
  intext = wa_wash
IMPORTING
  outtext = new
EXCEPTIONS
  invalid_codepage = 1
  codepage_mismatch = 2
  internal_error = 3
  cannot_convert = 4
  fields_not_type_c = 5.

new = CHEMICAL GARMEN .....

wa_wash = new.
replace all occurrences of '.' in wa_wash with ' ' IN CHARACTER MODE .
condense wa_wash.

WA_ZSD_GARMENT_PRT2-ZWASH_MTD = wa_wash.

ENDMODULE. " F4_WASH INPUT