purchase requsition text

[Former Member]

Hi,

My requirement is i need to populate standard text in purchase requisition item level in text tab tha is text type. i have written the below code in badi ME_PROCESS_REQ_CUST in Process-item.

I have maintianed standard text in So10 and called in read_text function module.

method IF_EX_ME_PROCESS_REQ_CUST~PROCESS_ITEM

if sy-tcode = 'ME51N'.

data: t_line type mmpur_t_textlines,

wa_line LIKE LINE OF t_line,

wa_line1 type tline,

t_line1 type table of tline.

CALL FUNCTION 'READ_TEXT'

EXPORTING

CLIENT = SY-MANDT

ID = 'ST'

LANGUAGE = sy-langu

NAME = 'ZTEXT'

OBJECT = 'TEXT'

TABLES

LINES = t_line1

if t_line1 is not initial.

loop at t_line1 into wa_line1.

wa_line-tdline = wa_line1-tdline.

wa_line-tdobject = 'TEXT' .

wa_line-tdid = 'ST'.

wa_line-tdformat = 'SP'.

append wa_line to t_line.

endloop.

endif.

CALL METHOD im_item->if_longtexts_mm~get_text

EXPORTING

im_tdid = 'B01'.

CALL METHOD im_item->if_longtexts_mm~set_text

EXPORTING

im_tdid = 'B01'

im_textlines = t_line.

CALL METHOD im_item->if_longtexts_mm~adopt_text

EXPORTING

im_tdid = 'B01'.

ENDIF.

endif.

ENDMETHOD.

but my code is not working, it is not displaying any text in item level and when i debugged the code it is looping not coming out of the loop until i click on stop transaction. Can any one please help me,

Thanks,

Alka

[Former Member]

To avoid infinate LOOP the code written should be within the if condition "IF im_count eq 1" . See the Wiki post regarding populating Header text in Purchase requistion.[Purchase Req. Header Long Text using Badi - ME_PROCESS_REQ_CUST|https://wiki.sdn.sap.com/wiki/display/stage/PurchaseReq.HeaderLongTextusingBadi-ME_PROCESS_REQ_CUST]