ABAP Select data from SAP table CJVSO1DOCBAL 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 CJVSO1DOCBAL 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 CJVSO1DOCBAL. 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 CJVSO1DOCBAL 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_CJVSO1DOCBAL TYPE STANDARD TABLE OF CJVSO1DOCBAL,
WA_CJVSO1DOCBAL TYPE CJVSO1DOCBAL,
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: <CJVSO1DOCBAL> TYPE CJVSO1DOCBAL.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_CJVSO1DOCBAL.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM CJVSO1DOCBAL
INTO TABLE IT_CJVSO1DOCBAL.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM CJVSO1DOCBAL
* INTO TABLE @DATA(IT_CJVSO1DOCBAL2).
*--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_CJVSO1DOCBAL INDEX 1 INTO DATA(WA_CJVSO1DOCBAL2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CJVSO1DOCBAL ASSIGNING <CJVSO1DOCBAL>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<CJVSO1DOCBAL>-MANDT = 1.
<CJVSO1DOCBAL>-RLDNR = 1.
<CJVSO1DOCBAL>-RLDNR_GL = 1.
<CJVSO1DOCBAL>-RBUKRS = 1.
<CJVSO1DOCBAL>-RYEAR = 1.
ENDLOOP. LOOP AT IT_CJVSO1DOCBAL INTO WA_CJVSO1DOCBAL. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CJVSO1DOCBAL-REFFIDOC, sy-vline,
WA_CJVSO1DOCBAL-TCODE, sy-vline,
WA_CJVSO1DOCBAL-AWTYP, sy-vline,
WA_CJVSO1DOCBAL-RACCT, sy-vline,
WA_CJVSO1DOCBAL-RJVNAM, sy-vline,
WA_CJVSO1DOCBAL-REGROU, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CJVSO1DOCBAL 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_CJVSO1DOCBAL 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_CJVSO1DOCBAL INTO WA_CJVSO1DOCBAL. *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 ALPHA, internal->external for field RLDNR_GL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-RLDNR_GL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-RLDNR_GL.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field RYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-RYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-RYEAR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field REFFIDOC CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-REFFIDOC IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-REFFIDOC.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RACCT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-RACCT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-RACCT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RJVNAM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-RJVNAM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-RJVNAM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field REGROU CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-REGROU IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-REGROU.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RPARTN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-RPARTN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-RPARTN.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RRECIN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-RRECIN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-RRECIN.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BILID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CJVSO1DOCBAL-BILID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CJVSO1DOCBAL-BILID.
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_CJVSO1DOCBAL_STR,
MANDT TYPE STRING,
RLDNR TYPE STRING,
RLDNR_GL TYPE STRING,
RBUKRS TYPE STRING,
RYEAR TYPE STRING,
REFFIDOC TYPE STRING,
TCODE TYPE STRING,
AWTYP TYPE STRING,
RACCT TYPE STRING,
RJVNAM TYPE STRING,
REGROU TYPE STRING,
RPARTN TYPE STRING,
RRECIN TYPE STRING,
BILID TYPE STRING,
RTCUR TYPE STRING,
HWAER TYPE STRING,
HWAE2 TYPE STRING,
HWAE3 TYPE STRING,
HWAE4 TYPE STRING,
TSL TYPE STRING,
HSL TYPE STRING,
KSL_4A TYPE STRING,
HSL_4C TYPE STRING,
KSL_4C TYPE STRING,END OF T_EKKO_STR. DATA: WA_CJVSO1DOCBAL_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_CJVSO1DOCBAL_STR-MANDT sy-vline
WA_CJVSO1DOCBAL_STR-RLDNR sy-vline
WA_CJVSO1DOCBAL_STR-RLDNR_GL sy-vline
WA_CJVSO1DOCBAL_STR-RBUKRS sy-vline
WA_CJVSO1DOCBAL_STR-RYEAR sy-vline
WA_CJVSO1DOCBAL_STR-REFFIDOC sy-vline
WA_CJVSO1DOCBAL_STR-TCODE sy-vline
WA_CJVSO1DOCBAL_STR-AWTYP sy-vline
WA_CJVSO1DOCBAL_STR-RACCT sy-vline
WA_CJVSO1DOCBAL_STR-RJVNAM sy-vline
WA_CJVSO1DOCBAL_STR-REGROU sy-vline
WA_CJVSO1DOCBAL_STR-RPARTN sy-vline
WA_CJVSO1DOCBAL_STR-RRECIN sy-vline
WA_CJVSO1DOCBAL_STR-BILID sy-vline
WA_CJVSO1DOCBAL_STR-RTCUR sy-vline
WA_CJVSO1DOCBAL_STR-HWAER sy-vline
WA_CJVSO1DOCBAL_STR-HWAE2 sy-vline
WA_CJVSO1DOCBAL_STR-HWAE3 sy-vline
WA_CJVSO1DOCBAL_STR-HWAE4 sy-vline
WA_CJVSO1DOCBAL_STR-TSL sy-vline
WA_CJVSO1DOCBAL_STR-HSL sy-vline
WA_CJVSO1DOCBAL_STR-KSL_4A sy-vline
WA_CJVSO1DOCBAL_STR-HSL_4C sy-vline
WA_CJVSO1DOCBAL_STR-KSL_4C sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
