How to read specified no of charcters?
Hi
I want to read PO text in internal table.
I want to read only first 60 characters of the address field.
Specifying no of charcters in data field or using 'outputlen' in fieldcat is not giving any results.
Pls. suggest proper method or function for doing this.
Giving code for reference-
TYPES : BEGIN OF ty_final,
ebeln LIKE ekko-ebeln, "PUR DOC
bsart LIKE ekko-bsart, "DOC TYP
ernam LIKE ekko-ernam, "NANE OF THE PERSON WHO CREATED THE DOC
lifnr LIKE ekko-lifnr, "VENDOR ACCOUNT
zterm LIKE ekko-zterm, "TERMS OF PAYMENT KEY
ekgrp LIKE ekko-ekgrp, "PUR GRP
inco2 LIKE ekko-inco2, "INCOTERMS
werks LIKE ekpo-werks, "PLANT
menge LIKE ekpo-menge, "PO QTY
meins LIKE ekpo-meins, "UNIT OF QTY
netpr LIKE ekpo-netpr, "NET PRICE
peinh LIKE ekpo-peinh, "PRICE UNIT
kzwi1 LIKE ekpo-kzwi1, "TOTAL LANDED COST
bedat LIKE ekko-bedat, "DOC DATE
name1 LIKE lfa1-name1, "VENDOR NAME
lines LIKE tline-tdline,
text(60) TYPE c,
END OF ty_final.
DATA: it_text TYPE STANDARD TABLE OF mat_text,
wa_text TYPE mat_text.
DATA: wa_thead TYPE thead.
DATA: it_lines LIKE TABLE OF tline,
wa_lines TYPE tline.
DATA : it_final TYPE TABLE OF ty_final,
wa_final TYPE ty_final.
DATA : it_final1 TYPE TABLE OF ty_final,
wa_final1 TYPE ty_final.
DATA: it_fieldcat TYPE TABLE OF slis_fieldcat_alv,
wa_fieldcat TYPE slis_fieldcat_alv.
--SCREENS--
SELECTION-SCREEN: BEGIN OF BLOCK blk1 WITH FRAME.
PARAMETER: p_ekorg LIKE ekko-ekorg OBLIGATORY,
p_ekgrp LIKE ekko-ekgrp.
SELECT-OPTIONS: s_bedat FOR ekko-bedat.
SELECTION-SCREEN: END OF BLOCK blk1.
SELECTION-SCREEN: BEGIN OF BLOCK blk2 WITH FRAME TITLE text-001.
PARAMETER: r_grid TYPE c RADIOBUTTON GROUP grp2.
PARAMETER: r_list TYPE c RADIOBUTTON GROUP grp2.
SELECTION-SCREEN: END OF BLOCK blk2.
--START OF SELECTION--
START-OF-SELECTION.
PERFORM getdata.
PERFORM fill_alv_list.
PERFORM printdata.
*& Form GETDATA
text
--> p1 text
<-- p2 text
FORM getdata .
SELECT * INTO CORRESPONDING FIELDS OF wa_final FROM ekko AS a INNER JOIN ekpo AS b
ON amandt = bmandt
AND aebeln = bebeln CLIENT SPECIFIED
WHERE a~mandt = sy-mandt
AND a~ebeln LIKE '%'
AND a~ekorg = p_ekorg
AND a~ekgrp = p_ekgrp
AND a~bedat IN s_bedat.
COLLECT wa_final INTO it_final.
CLEAR wa_final.
ENDSELECT.
LOOP AT it_final INTO wa_final.
SELECT SINGLE name1 INTO wa_final-name1 FROM lfa1 CLIENT SPECIFIED
WHERE mandt = sy-mandt
AND lifnr = wa_final-lifnr.
MODIFY it_final FROM wa_final.
CLEAR wa_final.
ENDLOOP.
LOOP AT it_final INTO wa_final.
wa_thead-tdid = 'F02'.
wa_thead-tdspras = 'EN'.
wa_thead-tdname = wa_final-ebeln.
wa_thead-tdobject = 'EKKO'.
REFRESH it_lines.
CALL FUNCTION 'READ_TEXT' "function for getting the PO header text
EXPORTING
client = sy-mandt
id = wa_thead-tdid
language = wa_thead-tdspras
name = wa_thead-tdname
object = wa_thead-tdobject
ARCHIVE_HANDLE = 0
LOCAL_CAT = ' '
IMPORTING
HEADER =
TABLES
lines = it_lines
EXCEPTIONS
id = 1
language = 2
name = 3
not_found = 4
object = 5
reference_check = 6
wrong_access_to_archive = 7
OTHERS = 8
LOOP AT it_lines INTO wa_lines. " WHERE tdline NE ' '.
wa_text-ebeln = wa_final-ebeln.
wa_text-lines = wa_lines-tdline.
APPEND wa_text TO it_text.
CLEAR wa_final.
CLEAR wa_text.
CLEAR wa_lines.
ENDLOOP.
wa_thead-tdname = ' '.
CLEAR wa_final.
ENDLOOP.
REFRESH it_final1.
LOOP AT it_text INTO wa_text.
READ TABLE it_final INTO wa_final WITH KEY ebeln = wa_text-ebeln.
MOVE-CORRESPONDING wa_final TO wa_final1.
wa_final1-lines = wa_text-lines.
wa_final1-text = wa_final1-lines.
IF ( STRLEN( wa_final1-lines ) > 60 ).
MOVE wa_final1-lines TO wa_final1-text.
string
ENDIF.
APPEND wa_final1 TO it_final1.
CLEAR wa_final1.
CLEAR wa_text.
CLEAR wa_final.
ENDLOOP.
ENDFORM. " GETDATA
*& Form FILL_ALV_LIST
text
--> p1 text
<-- p2 text
FORM fill_alv_list .
PERFORM fill_fieldcat USING 'WERKS' 'WERKS' 'EKPO' ' ' ' ' ' ' ' '.
PERFORM fill_fieldcat USING 'EKGRP' 'EKGRP' 'EKKO' ' ' ' ' ' ' ' '.
PERFORM fill_fieldcat USING 'BSART' 'BSART' 'EKKO' ' ' ' ' ' ' ' '.
PERFORM fill_fieldcat USING 'EBELN' 'EBELN' 'EKKO' ' ' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'BEDAT' 'BEDAT' 'EKKO' ' ' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'ERNAM' 'ERNAM' 'EKKO' ' ' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'NAME1' 'NAME1' 'LFA1' ' ' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'KZWI1' ' ' ' ' 'Total Value' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'PEINH' 'PEINH' 'EKPO' ' ' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'ZTERM' ' ' ' ' 'Terms Of Payment' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'INCO2' 'INCO2' 'EKPO' ' ' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'LIFNR' 'LIFNR' 'EKKO' ' ' ' ' ' ' ''.
PERFORM fill_fieldcat USING 'LINES' ' ' ' ' 'PO Header' ' ' ' ' '60'.
PERFORM fill_fieldcat USING 'TEXT' ' ' ' ' ' TEXT' ' ' ' ' '60'.
ENDFORM. " FILL_ALV_LIST
*& Form PRINTDATA
text
--> p1 text
<-- p2 text
FORM printdata .
IF ( r_grid = 'X' ).
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
it_fieldcat = it_fieldcat
TABLES
t_outtab = it_final1
EXCEPTIONS
program_error = 1
OTHERS = 2.
ENDIF.
IF ( r_list = 'X' ).
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
it_fieldcat = it_fieldcat
TABLES
t_outtab = it_final1
EXCEPTIONS
program_error = 1
OTHERS = 2.
ENDIF.
ENDFORM. " PRINTDATA
*& Form fill_fieldcat
text
-->P_0204 text
-->P_0205 text
-->P_0206 text
-->P_0207 text
-->P_0208 text
-->P_0209 text
FORM fill_fieldcat USING p_fieldname
p_reffldname
p_reftabname
p_seltext
p_cfieldname
p_qfieldname
p_outputlen
CLEAR wa_fieldcat.
wa_fieldcat-fieldname = p_fieldname.
wa_fieldcat-ref_fieldname = p_reffldname.
wa_fieldcat-ref_tabname = p_reftabname.
wa_fieldcat-seltext_l = p_seltext.
wa_fieldcat-seltext_s = p_seltext.
wa_fieldcat-seltext_m = p_seltext.
wa_fieldcat-outputlen = p_outputlen.
APPEND wa_fieldcat TO it_fieldcat.
ENDFORM. " fill_fieldcat
Regards
Harshada
Hi,
After calling the FM 'READ_TEXT' , read each line of the table it_lines and concatenate the data into some variable v_data and pass v_data to the internal table.
Regards,
Krishna K.
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