How to get longtext via function read_text into my business object?

[Wiz David]

Thanks,  David
 
Regards,
Wiz.
 
"Trant, David" <David.Trant at andrew.com> wrote:
Here's code for a virtual multiline attribute we created using reference field TLINE-TDLINE for quality notifications (business object BUS2078).
 
Enjoy,
David
 
* get multi-line attribute SubjectText by reading the passing the
* notification number to 'READ_TEXT' and assigning the resulting table
* to the property
GET_PROPERTY SUBJECTTEXT CHANGING CONTAINER.
data: id like THEAD-TDID value 'LTQM',
name like THEAD-TDNAME,
text_object like THEAD-TDOBJECT value 'QMEL',
lines like tline occurs 0,
line like tline.
name = object-key-number.
refresh lines.
refresh object-subjecttext.
 
CALL FUNCTION 'READ_TEXT'
EXPORTING
* CLIENT = SY-MANDT
ID = id
LANGUAGE = sy-langu
NAME = name
OBJECT = text_object
* ARCHIVE_HANDLE = 0
* LOCAL_CAT = ' '
* IMPORTING
* HEADER =
TABLES
LINES = 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.
exit.
ENDIF.
loop at lines into line.
append line-tdline to object-subjecttext.
endloop.
SWC_SET_TABLE CONTAINER 'SubjectText' OBJECT-SUBJECTTEXT.
END_PROPERTY.
 
-----Original Message-----
From: SAP Workflow [mailto:Owner-SAP-WUG at MITVMA.MIT.EDU] On Behalf Of Wiz David
Sent: Tuesday, February 17, 2004 4:01 AM
To: SAP-WUG at MITVMA.MIT.EDU
Subject: How to get longtext via function read_text into my business object?
 
Hi all,
 
I need to create a virtual attribute (multi line) that will contain the long text that I will get from table stxh via function read_text. How can I do that in my business object?
 
 
 
TIA
 
 
 
Wiz
 
 
 
 
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