ABAP Select data from SAP table JBSBS02 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 JBSBS02 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 JBSBS02. 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 JBSBS02 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_JBSBS02 TYPE STANDARD TABLE OF JBSBS02,
WA_JBSBS02 TYPE JBSBS02,
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: <JBSBS02> TYPE JBSBS02.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_JBSBS02.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM JBSBS02
INTO TABLE IT_JBSBS02.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM JBSBS02
* INTO TABLE @DATA(IT_JBSBS022).
*--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_JBSBS02 INDEX 1 INTO DATA(WA_JBSBS022).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_JBSBS02 ASSIGNING <JBSBS02>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<JBSBS02>-BABSCH = 1.
<JBSBS02>-BDIFSL = 1.
<JBSBS02>-BEWBRE = 1.
<JBSBS02>-BGSIKO = 1.
<JBSBS02>-BZINSL = 1.
ENDLOOP. LOOP AT IT_JBSBS02 INTO WA_JBSBS02. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_JBSBS02-KEKURS, sy-vline,
WA_JBSBS02-BMBMSL, sy-vline,
WA_JBSBS02-BKLIMI, sy-vline,
WA_JBSBS02-BRLZ1J, sy-vline,
WA_JBSBS02-BBRLZ2J, sy-vline,
WA_JBSBS02-BOFLIM, sy-vline.
ENDLOOP. *Add any further fields from structure WA_JBSBS02 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_JBSBS02 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_JBSBS02 INTO WA_JBSBS02. *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.
*Conversion exit EXCRT, internal->external for field KEKURS CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT' EXPORTING input = WA_JBSBS02-KEKURS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JBSBS02-KEKURS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit EXCRT, internal->external for field KGLDKU CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT' EXPORTING input = WA_JBSBS02-KGLDKU IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JBSBS02-KGLDKU.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_JBSBS02_STR,
BABSCH TYPE STRING,
BDIFSL TYPE STRING,
BEWBRE TYPE STRING,
BGSIKO TYPE STRING,
BZINSL TYPE STRING,
KEKURS TYPE STRING,
BMBMSL TYPE STRING,
BKLIMI TYPE STRING,
BRLZ1J TYPE STRING,
BBRLZ2J TYPE STRING,
BOFLIM TYPE STRING,
BKOMP1 TYPE STRING,
BKOMP2 TYPE STRING,
BAVALD TYPE STRING,
BUNEPG TYPE STRING,
BUNTER TYPE STRING,
BEWBER TYPE STRING,
BKLIM2 TYPE STRING,
BRUECK TYPE STRING,
ABMENG TYPE STRING,
ABKNTK TYPE STRING,
BBBETR TYPE STRING,
BPGLDKU TYPE STRING,
KGLDKU TYPE STRING,
NGLDKU TYPE STRING,END OF T_EKKO_STR. DATA: WA_JBSBS02_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_JBSBS02_STR-BABSCH sy-vline
WA_JBSBS02_STR-BDIFSL sy-vline
WA_JBSBS02_STR-BEWBRE sy-vline
WA_JBSBS02_STR-BGSIKO sy-vline
WA_JBSBS02_STR-BZINSL sy-vline
WA_JBSBS02_STR-KEKURS sy-vline
WA_JBSBS02_STR-BMBMSL sy-vline
WA_JBSBS02_STR-BKLIMI sy-vline
WA_JBSBS02_STR-BRLZ1J sy-vline
WA_JBSBS02_STR-BBRLZ2J sy-vline
WA_JBSBS02_STR-BOFLIM sy-vline
WA_JBSBS02_STR-BKOMP1 sy-vline
WA_JBSBS02_STR-BKOMP2 sy-vline
WA_JBSBS02_STR-BAVALD sy-vline
WA_JBSBS02_STR-BUNEPG sy-vline
WA_JBSBS02_STR-BUNTER sy-vline
WA_JBSBS02_STR-BEWBER sy-vline
WA_JBSBS02_STR-BKLIM2 sy-vline
WA_JBSBS02_STR-BRUECK sy-vline
WA_JBSBS02_STR-ABMENG sy-vline
WA_JBSBS02_STR-ABKNTK sy-vline
WA_JBSBS02_STR-BBBETR sy-vline
WA_JBSBS02_STR-BPGLDKU sy-vline
WA_JBSBS02_STR-KGLDKU sy-vline
WA_JBSBS02_STR-NGLDKU sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
