on 12-21-2007 11:51 AM
Hi Techis
Will u pls tell me IN DETAIL what is use of "PERFORM READ_TEXT" IN SAPSCRIPT .
PLS GIV EXAMPLE FOR EXPLANATION
Rewards will be given for every helpful ans
Regards
PERFORM READ_TEXT TABLES ITEXT USING 'BK06' 'VBBK' TEXTNAME.
READ TABLE ITEXT INDEX 1.
FORM READ_TEXT TABLES P_ITEXT STRUCTURE TLINE
USING VALUE(P_0769)
VALUE(P_0770)
P_TEXTNAME.
REFRESH ITEXT.
CALL FUNCTION 'READ_TEXT'
EXPORTING
CLIENT = SY-MANDT
ID = P_0769
LANGUAGE = SY-LANGU
NAME = P_TEXTNAME
OBJECT = P_0770
TABLES
LINES = ITEXT
EXCEPTIONS
ID = 1
LANGUAGE = 2
NAME = 3
NOT_FOUND = 4
OBJECT = 5
REFERENCE_CHECK = 6
WRONG_ACCESS_TO_ARCHIVE = 7
OTHERS = 8.
ENDFORM. " READ_TEXT
Hi,
ABAP READ_TEXT functions to read the SAP Long Text
All the long text can be retrieve using this method.
You have to used the READ_TEXT functions to read the SAP long text. e.g. Sales Order, Purchase Order Item text etc.
To check your long text header, go into the long text. Click Goto -> Header
In order to process text modules in application programs, all information about a text module must be transferred to internal work areas.
A text is read from the text file or text memory with this function module. It must be described fully by specifying OBJECT, NAME, ID, and LANGUAGE. Generic entries in these parameters are not valid.
When header information and text lines have been read successfully, they are transferred to the work areas HEADER and LINES.
Cheers,
SIMha.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
SAPscript: Read text
In order to process text modules in application programs, all information about a text module must be transferred to internal work areas.
A text is read from the text file or text memory with this function module. It must be described fully by specifying OBJECT, NAME, ID, and LANGUAGE. Generic entries in these parameters are not valid.
When header information and text lines have been read successfully, they are transferred to the work areas HEADER and LINES.
http://help.sap.com/saphelp_nw04/helpdata/en/d6/0db764494511d182b70000e829fbfe/frameset.htm
in genral read_text FM is used to display the Text maintained in standardtransactions like ME21n/ va01 ,,, if u wanna display this text, u shud use READ_TEXT by passing th erelavnt parametsr like object, id, text, lang.
in case o f scripts, there is no need to call this FM, when u r including the standard text using menu--include -standard text, here u shud give the object, id, text, lang..(this is simialr to standard text) then script will display the text mainatined in the standard transactions.
It is used to fetch the Long Text details or
Header and Items texts of a application document
READ_TEXT
READ_TEXT provides a text for the application program in the specified work areas.
The function module reads the desired text from the text file, the text memory, or the archive. You must fully specify the text using OBJECT, NAME, ID, and LANGUAGE. An internal work area can hold only one text; therefore, generic specifications are not allowed with these options.
After successful reading, the system places header information and text lines into the work areas specified with HEADER and LINES.
If a reference text is used, SAPscript automatically processes the reference chain and provides the text lines found in the text at the end of the chain. If an error occurs, the system leaves the function module and triggers the exception REFERENCE_CHECK.
Function call:
CALL FUNCTION 'READ_TEXT'
EXPORTING CLIENT = SY-MANDT
OBJECT = ?...
NAME = ?...
ID = ?...
LANGUAGE = ?...
ARCHIVE_HANDLE = 0
IMPORTING HEADER =
TABLES LINES = ?...
EXCEPTIONS ID =
LANGUAGE =
NAME =
NOT_FOUND =
OBJECT =
REFERENCE_CHECK =
WRONG_ACCESS_TO_ARCHIVE =
Export parameters:
CLIENT
Specify the client under which the text is stored. If you omit this parameter, the system uses the current client as default.
Reference field: SY-MANDT
Default value: SY-MANDT
OBJECT
Enter the name of the text object to which the text is allocated. Table TTXOB contains the valid objects.
Reference field: THEAD-TDOBJECT
NAME
Enter the name of the text module. The name may be up to 70 characters long. Its internal structure depends on the text object used.
Reference field: THEAD-TDNAME
ID
Enter the text ID of the text module. Table TTXID contains the valid text IDs, depending on the text object.
Reference field: THEAD-TDID
LANGUAGE
Enter the language key of the text module. The system accepts only languages that are defined in table T002.
Reference field: THEAD-TDSPRAS
ARCHIVE_HANDLE
If you want to read the text from the archive, you must enter a handle here. The system uses it to access the archive. You can create the handle using the function module ACHIVE_OPEN_FOR_READ.
The value '0' indicates that you do not want to read the text from the archive.
Reference field: SY-TABIX
Default value: 0
Import parameters:
HEADER
If the system finds the desired text, it returns the text header in this parameter.
Structure: THEAD
Table parameters:
LINES
The table contains all text lines that belong to the text read.
Structure: TLINE
Exceptions:
ID
The text ID specified in the parameter ID does not exist in table TTXID. It must be defined there together with the object of the text module.
LANGUAGE
The parameter LANGUAGE contains a language key that does not exist in table T002.
NAME
The parameter NAME contains the name of a text module that does not correspond to the SAPscript conventions.
Possible errors:
The field contains only blanks.
The field contains the invalid characters * or ,.
OBJECT
The parameter OBJECT contains the name of a text object that does not exist in table TTXOB.
NOT_FOUND
The system did not find the specified text module.
REFERENCE_CHECK
The text module to be read has no text lines of its own but refers to the lines of another text module. This reference chain can include several levels. For the current text, the chain is interrupted, that is, one of the text modules referred to in the chain no longer exists.
WRONG_ACCESS_ TO_ARCHIVE
The exception WRONG_ACCESS_TO_ARCHIVE is triggered if an archive is accessed using an incorrect or non-existing archive handle or an incorrect mode (that is, read if the archive is open for writing or vice versa).
Reward if useful.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hii
SAPscript: Read text
In order to process text modules in application programs, all information about a text module must be transferred to internal work areas.
A text is read from the text file or text memory with this function module. It must be described fully by specifying OBJECT, NAME, ID, and LANGUAGE. Generic entries in these parameters are not valid.
if u pass suitable OBJECT, NAME,ID values
for example
ID = gf_id
LANGUAGE = sy-langu
NAME = GF_NAME
OBJECT = 'J1IARE1'
GF_ID LIKE THEAD-TDID
GF_SPRAS LIKE THEAD-TDSPRAS
GF_OBJECT LIKE THEAD-TDOBJECT
GF_NAME LIKE THEAD-TDNAME
reward points if useful
regards
jaipal
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
it is used to read the standard text stored in the database.
u can create ur own standard text by using SO10 tcode. & it's stored in the table STXH. but if u need to use in some program then u've to use read text. bu in case of sapscript or smart form u don' need to use this FM. u can directly access those by using insert->standard text in SAPSCRIPT & text module in SMARTFORM.
in case of report or adobe forms u have to use read text to feth the content of the standard text.
Reward if useful
Thanks
Sayak
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
User | Count |
---|---|
84 | |
25 | |
12 | |
9 | |
7 | |
6 | |
5 | |
5 | |
4 | |
4 |
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.