ABAP Select data from SAP table /SAPWF/SWCONTDEF____________00 into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SAPWF/SWCONTDEF____________00 table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to /SAPWF/SWCONTDEF____________00. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the /SAPWF/SWCONTDEF____________00 table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_/SAPWF/SWCONTDEF____________00 TYPE STANDARD TABLE OF /SAPWF/SWCONTDEF____________00,
WA_/SAPWF/SWCONTDEF____________00 TYPE /SAPWF/SWCONTDEF____________00,
GD_STR TYPE STRING.
DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.
FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: </SAPWF/SWCONTDEF____________00> TYPE /SAPWF/SWCONTDEF____________00.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/SAPWF/SWCONTDEF____________00.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /SAPWF/SWCONTDEF____________00
INTO TABLE IT_/SAPWF/SWCONTDEF____________00.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /SAPWF/SWCONTDEF____________00
* INTO TABLE @DATA(IT_/SAPWF/SWCONTDEF____________002).
*--Further methods of using ABAP code to select data from SAP database tables
*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_/SAPWF/SWCONTDEF____________00 INDEX 1 INTO DATA(WA_/SAPWF/SWCONTDEF____________002).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SAPWF/SWCONTDEF____________00 ASSIGNING </SAPWF/SWCONTDEF____________00>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</SAPWF/SWCONTDEF____________00>-ELEMENT = 1.
</SAPWF/SWCONTDEF____________00>-VERBTYPE = 1.
</SAPWF/SWCONTDEF____________00>-EDITORDER = 1.
</SAPWF/SWCONTDEF____________00>-ISINTERF = 1.
</SAPWF/SWCONTDEF____________00>-CREA_REL = 1.
ENDLOOP. LOOP AT IT_/SAPWF/SWCONTDEF____________00 INTO WA_/SAPWF/SWCONTDEF____________00. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/SAPWF/SWCONTDEF____________00-OBJTYPE, sy-vline,
WA_/SAPWF/SWCONTDEF____________00-OBJTYPECLS, sy-vline,
WA_/SAPWF/SWCONTDEF____________00-REFTYPE, sy-vline,
WA_/SAPWF/SWCONTDEF____________00-REFSTRUCT, sy-vline,
WA_/SAPWF/SWCONTDEF____________00-REFFIELD, sy-vline,
WA_/SAPWF/SWCONTDEF____________00-REFOBJTYPE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SAPWF/SWCONTDEF____________00 you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_/SAPWF/SWCONTDEF____________00 TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_/SAPWF/SWCONTDEF____________00 INTO WA_/SAPWF/SWCONTDEF____________00. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_/SAPWF/SWCONTDEF____________00_STR,
ELEMENT TYPE STRING,
VERBTYPE TYPE STRING,
EDITORDER TYPE STRING,
ISINTERF TYPE STRING,
CREA_REL TYPE STRING,
OBJTYPE TYPE STRING,
OBJTYPECLS TYPE STRING,
REFTYPE TYPE STRING,
REFSTRUCT TYPE STRING,
REFFIELD TYPE STRING,
REFOBJTYPE TYPE STRING,
EDITELEM TYPE STRING,
OLEINDEX TYPE STRING,
WINHLPIND TYPE STRING,
DESCRIPT TYPE STRING,
SHORTTEXT TYPE STRING,
OLETYPE TYPE STRING,
OLETYPE_P TYPE STRING,
ELEMTYPE TYPE STRING,
OBLIGIMP TYPE STRING,
OBLIG TYPE STRING,
TABELEM TYPE STRING,
MCODE TYPE STRING,
HLPPARAM TYPE STRING,
ATTRTYPE TYPE STRING,
ISTAT TYPE STRING,
ABAPTYPE TYPE STRING,
ISAPI TYPE STRING,
ABAPNAME TYPE STRING,
FUNCPNAME TYPE STRING,
DIALOG TYPE STRING,
SYNCHRON TYPE STRING,
RESULT TYPE STRING,
NOEDIT TYPE STRING,
SORTORDER TYPE STRING,
FILTER TYPE STRING,
COUNTPARAM TYPE STRING,
OLEARRAY TYPE STRING,
GUISELECT TYPE STRING,
CLASSVERB TYPE STRING,
INVATTRIB TYPE STRING,
MODELONLY TYPE STRING,
FROZEN TYPE STRING,
OBSOLETE TYPE STRING,
EVNOINST TYPE STRING,
INTAPI TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SAPWF/SWCONTDEF____________00_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-ELEMENT sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-VERBTYPE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-EDITORDER sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-ISINTERF sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-CREA_REL sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OBJTYPE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OBJTYPECLS sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-REFTYPE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-REFSTRUCT sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-REFFIELD sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-REFOBJTYPE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-EDITELEM sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OLEINDEX sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-WINHLPIND sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-DESCRIPT sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-SHORTTEXT sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OLETYPE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OLETYPE_P sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-ELEMTYPE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OBLIGIMP sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OBLIG sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-TABELEM sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-MCODE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-HLPPARAM sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-ATTRTYPE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-ISTAT sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-ABAPTYPE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-ISAPI sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-ABAPNAME sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-FUNCPNAME sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-DIALOG sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-SYNCHRON sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-RESULT sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-NOEDIT sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-SORTORDER sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-FILTER sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-COUNTPARAM sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OLEARRAY sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-GUISELECT sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-CLASSVERB sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-INVATTRIB sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-MODELONLY sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-FROZEN sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-OBSOLETE sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-EVNOINST sy-vline
WA_/SAPWF/SWCONTDEF____________00_STR-INTAPI sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
