topic Re: READ_TEXT & SAVE_TEXT in Application Development and Automation Discussions

READ_TEXT & SAVE_TEXT

Former Member — Fri, 24 Aug 2007 06:44:29 GMT

I am using following function modules to change line item text of PO

This works perfectly for already generated PO. But it is giving error while creating new PO as

" Text not available in database or update memory. Use INIT_TEXT & SAVE_TEXT "

Pls. give me solution as this is very urgent.

DATA : l_name LIKE thead-tdname,

l_header TYPE thead,

lt_lines TYPE STANDARD TABLE OF tline WITH HEADER LINE.

LOOP AT it_ekpo INTO wa_ekpo.

CLEAR : lt_lines[], lt_lines, l_header, l_name.

CONCATENATE wa_ekpo-ebeln wa_ekpo-ebelp INTO l_name.

CALL FUNCTION 'READ_TEXT'

EXPORTING

client = sy-mandt

id = 'F01'

language = 'E'

name = l_name

object = 'EKPO'

IMPORTING

header = l_header

TABLES

lines = lt_lines

EXCEPTIONS

id = 1

language = 2

name = 3

not_found = 4

object = 5

reference_check = 6

wrong_access_to_archive = 7

OTHERS = 8.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

CHECK lt_lines[] IS NOT INITIAL.

READ TABLE lt_lines WITH KEY tdformat = '*'.

CHECK sy-subrc <> 0.

lt_lines-tdformat = '*'.

MODIFY lt_lines transporting tdformat where tdformat eq space.

CALL FUNCTION 'SAVE_TEXT'

EXPORTING

client = sy-mandt

header = l_header

INSERT = ' '

savemode_direct = 'X'

OWNER_SPECIFIED = ' '
LOCAL_CAT = ' '
IMPORTING
FUNCTION =
NEWHEADER =

TABLES

lines = lt_lines

EXCEPTIONS

id = 1

language = 2

name = 3

object = 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.

Regards

Harshada

Re: READ_TEXT & SAVE_TEXT

Former Member — Fri, 24 Aug 2007 06:47:31 GMT

Hi !

After SAVE_TEXT you'll have to call the FM COMMIT_TEXT.

Otherwise the text is not written to the database !

... Not to forget a COMMIT WORK after that !

Regards

rainer

Some points would be nice

Re: READ_TEXT & SAVE_TEXT

Former Member — Fri, 24 Aug 2007 06:47:56 GMT

READ_TEXT needs to be used, if the data is already stored in EKPO. During PO creation, its not stored & hence the error.

But a logic of check the tcode.

IF sy-tcode = ... "PO change

READ TEXT

SAVE TEXT

else if sy-tcode = .... "PO Creation

SAVE TEXT

ENDIF.

Re: READ_TEXT & SAVE_TEXT

Former Member — Fri, 24 Aug 2007 07:04:34 GMT

thanks for the reply.

Re: READ_TEXT & SAVE_TEXT

Former Member — Fri, 24 Aug 2007 07:05:16 GMT

thanks for the reply

Re: READ_TEXT & SAVE_TEXT

Former Member — Fri, 24 Aug 2007 07:11:49 GMT

as per ur logic

if i use read_text only if ekpo is not initail

then wht should i pass to parameter

<b>tables</b> in save_text

b'coz the table lines to be updated are coming from read_text.

pls. reply

Re: READ_TEXT & SAVE_TEXT

Former Member — Fri, 24 Aug 2007 07:16:15 GMT

well, if you have nothing read, since EKPO was initial, what would you like to save then?

In your logic it makes no sense to save a text without having read one before.

Re: READ_TEXT & SAVE_TEXT

Former Member — Fri, 24 Aug 2007 08:56:32 GMT

Thanks all of you for the reply.

I got solution for this problem.

Now calling funtion modules only if ekpo-ebeln is not initail (PO not created)