topic Re: Issue with FM - READ_TEXT in Application Development and Automation Discussions

Issue with FM - READ_TEXT

Former Member — Thu, 25 Jul 2013 08:47:50 GMT

Hi All,

We are using FM - READ_TEXT to read Customer long text from memory (Before save).

However, it always returns the old value (stored in Database).

We have seen a lot of threads in SCN which mention that READ_TEXT reads current data from memory. However, it does not work that way for us.

Any idea ?

Thanks,

Ashish

Re: Issue with FM - READ_TEXT

bastinvinoth — Thu, 25 Jul 2013 09:12:49 GMT

Hi Ashish W

In which transaction you are checking now ?

Even i also tried the same thing in sales order(VA01) while saving

But did not get After that i got all the currents texts in standard internal table xthead

i think its not possible from READ_TEXT while saving

Re: Issue with FM - READ_TEXT

Former Member — Thu, 25 Jul 2013 09:17:21 GMT

Hey Ashish,

The function module READ_TEXT reads the desired text from the text file, or the text memory.

For that you must specify the the text using the following parameters:

OBJECT

NAME

LANGUAGE

With these option give unique or selective text rather tahn giving generic text as the internal table can hold only one text.

Example :

Ex:

DATA BEGIN OF i_tlines_r OCCURS 0.

INCLUDE STRUCTURE tline.

DATA END OF i_tlines_r.

CALL FUNCTION 'READ_TEXT'

EXPORTING

CLIENT = SY-MANDT

ID = 'Z040'

LANGUAGE = 'E'

NAME = '0000003243' "For ex, Billing document number ,

OBJECT = 'VBBK'

TABLES

LINES = i_tlines_r

EXCEPTIONS

ID = 1

LANGUAGE = 2

NAME = 3

NOT_FOUND = 4

OBJECT = 5

REFERENCE_CHECK = 6

WRONG_ACCESS_TO_ARCHIVE = 7

OTHERS = 8

Note:

if you free memory id, system is forced to look into to Database. Check if some think like below is written in code before calling this FM:

free memory id 'SAPLSTXD'.

If yes, then comment that code line.

Re: Issue with FM - READ_TEXT

Former Member — Thu, 25 Jul 2013 10:28:36 GMT

Hi,

As we know that READ_TEXT fetches the saved data.

If you are entering the text in screen, u can read the screen field using function module

DYNP_VALUES_READ

try this.

Re: Issue with FM - READ_TEXT

Former Member — Thu, 25 Jul 2013 11:01:36 GMT

Hi Bastin,

I am trying to read text in a Business transaction event (BTE) - DE_EIOUT which is called on Clicking SAVE button in VD02.

Could you pls. explain more on table xthead ? Which program does belong to ?

Are you doing something like '(<Program name>)xthead[]' ?

Thanks,

Ashish

Re: Issue with FM - READ_TEXT

Former Member — Thu, 25 Jul 2013 11:04:49 GMT

Hi Anamika,

I am implementing the logic in a Business transaction event (BTE) - DE_EIOUT which is called on Clicking SAVE button in VD02.

I donot have any control over the statement - free memory id 'SAPLSTXD', since it might have been called from Std.

Is there any other way to read texts from memory ?

Thanks,

Ashish