SAP R/3 форум ABAP консультантов
Russian ABAP Developer's Club

Home - FAQ - Search - Memberlist - Usergroups - Profile - Log in to check your private messages - Register - Log in - English
Blogs - Weblogs News

Creating a dictionary structure via ABAP



 
Post new topic   Reply to topic    Russian ABAP Developer's Club Forum Index -> ABAP Dictionary
View previous topic :: View next topic  
Author Message
admin
Администратор
Администратор



Joined: 01 Sep 2007
Posts: 1636

PostPosted: Sat Dec 29, 2007 11:44 pm    Post subject: Creating a dictionary structure via ABAP Reply with quote

Code:
REPORT z_struct_create .

DATA: my_row(500) TYPE c,
my_file_1 LIKE my_row OCCURS 0 WITH HEADER LINE.
DATA: dd02v TYPE dd02v.
DATA: my_file_tab1 LIKE dd03p OCCURS 0 WITH HEADER LINE.

SELECTION-SCREEN BEGIN OF BLOCK blk WITH FRAME TITLE text
NO INTERVALS.
PARAMETERS:
name TYPE ddobjname,
testo TYPE text40,
file_1 LIKE rlgrap-filename.
SELECTION-SCREEN SKIP.
SELECTION-SCREEN END OF BLOCK blk.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR file_1.
PERFORM file_selection USING file_1.

INITIALIZATION.
text = text-001.

START-OF-SELECTION.
IF file_1 IS INITIAL.
MESSAGE ID 'Z0017_BDI' TYPE 'I' NUMBER 001.
EXIT.
ENDIF.

CALL FUNCTION 'WS_UPLOAD'
EXPORTING
filename = file_1
filetype = 'ASC'
TABLES
data_tab = my_file_1.
IF sy-subrc 0.
MESSAGE ID 'Z0017_BDI' TYPE 'I' NUMBER 002.
EXIT.
ENDIF.
LOOP AT my_file_1.
IF sy-tabix > 1.
CLEAR my_file_tab1.
SPLIT my_file_1 AT ';' INTO
my_file_tab1-fieldname
my_file_tab1-datatype
my_file_tab1-leng
my_file_tab1-decimals
my_file_tab1-ddtext
.
my_file_tab1-inttype = 'C'.
my_file_tab1-INTLEN = my_file_tab1-leng.
my_file_tab1-tabname = name.
my_file_tab1-position = sy-tabix - 1.
my_file_tab1-ddlanguage = sy-langu.
my_file_tab1-OUTPUTLEN = my_file_tab1-leng.

APPEND my_file_tab1.
ENDIF.
ENDLOOP.

dd02v-tabname = name.
dd02v-ddlanguage = sy-langu.
dd02v-tabclass = 'INTTAB'.
dd02v-DDTEXT = testo.
dd02v-MASTERLANG = sy-langu.

IF NOT my_file_tab1[] IS INITIAL.

CALL FUNCTION 'DDIF_TABL_PUT'
EXPORTING
name = name
dd02v_wa = dd02v
TABLES
dd03p_tab = my_file_tab1
EXCEPTIONS
tabl_not_found = 1
name_inconsistent = 2
tabl_inconsistent = 3
put_failure = 4
put_refused = 5
OTHERS = 6
.
IF sy-subrc 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.

ELSE.
MESSAGE ID 'Z0017_BDI' TYPE 'I' NUMBER 003.
EXIT.
ENDIF.
*&---------------------------------------------------------------------
*& Form file_selection
*&---------------------------------------------------------------------
-->P_FILE_1 text
----------------------------------------------------------------------
FORM file_selection USING p_file.

CALL FUNCTION 'WS_FILENAME_GET'
EXPORTING
def_filename = ''
def_path = 'c:\'
mask = ',.,..'
mode = '0'
title = 'Selezione file'
IMPORTING
filename = p_file
RC = RCODE
EXCEPTIONS
inv_winsys = 1
no_batch = 2
selection_cancel = 3
selection_error = 4
OTHERS = 5.

ENDFORM. " file_selection


And here is the file...

Quote:
Fieldname;Data Type;Lentgh;Dec.;Descr.
FIELD1;CHAR;000020;000000;my field 1
FIELD2;CHAR;000008;000000;my field 2
FIELD3;CHAR;000007;000000;my field 3
FIELD4;CHAR;000006;000000;my field 4
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Russian ABAP Developer's Club Forum Index -> ABAP Dictionary All times are GMT + 4 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


All product names are trademarks of their respective companies. SAPNET.RU websites are in no way affiliated with SAP AG.
SAP, SAP R/3, R/3 software, mySAP, ABAP, BAPI, xApps, SAP NetWeaver and any other are registered trademarks of SAP AG.
Every effort is made to ensure content integrity. Use information on this site at your own risk.