ABAP Select data from SAP table JVBX02 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 JVBX02 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 JVBX02. 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 JVBX02 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_JVBX02 TYPE STANDARD TABLE OF JVBX02, WA_JVBX02 TYPE JVBX02, 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: <JVBX02> TYPE JVBX02. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_JVBX02. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM JVBX02 INTO TABLE IT_JVBX02. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM JVBX02 * INTO TABLE @DATA(IT_JVBX022). *--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_JVBX02 INDEX 1 INTO DATA(WA_JVBX022). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_JVBX02 ASSIGNING <JVBX02>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<JVBX02>-RCLNT = 1.
<JVBX02>-LINE_ID = 1.
<JVBX02>-RYEAR = 1.
<JVBX02>-POPER = 1.
<JVBX02>-RBUKRS = 1.
ENDLOOP. LOOP AT IT_JVBX02 INTO WA_JVBX02. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_JVBX02-EGRUP, sy-vline,
WA_JVBX02-VPTNR, sy-vline,
WA_JVBX02-VNAME, sy-vline,
WA_JVBX02-PS_PSP_PNR, sy-vline,
WA_JVBX02-ETYPE, sy-vline,
WA_JVBX02-BTYPE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_JVBX02 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_JVBX02 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_JVBX02 INTO WA_JVBX02. *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 GJAHR, internal->external for field RYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_JVBX02-RYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JVBX02-RYEAR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field EGRUP CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_JVBX02-EGRUP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JVBX02-EGRUP.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VPTNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_JVBX02-VPTNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JVBX02-VPTNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VNAME CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_JVBX02-VNAME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JVBX02-VNAME.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ABPSP, internal->external for field PS_PSP_PNR CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT' EXPORTING input = WA_JVBX02-PS_PSP_PNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JVBX02-PS_PSP_PNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ETYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_JVBX02-ETYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JVBX02-ETYPE.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BTYPE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_JVBX02-BTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_JVBX02-BTYPE.
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_JVBX02_STR,
RCLNT TYPE STRING,
LINE_ID TYPE STRING,
RYEAR TYPE STRING,
POPER TYPE STRING,
RBUKRS TYPE STRING,
EGRUP TYPE STRING,
VPTNR TYPE STRING,
VNAME TYPE STRING,
PS_PSP_PNR TYPE STRING,
ETYPE TYPE STRING,
BTYPE TYPE STRING,
FUNDING_CURRENCY TYPE STRING,
FCURR_PTD TYPE STRING,
FCURR_YTD TYPE STRING,
FCURR_ITD TYPE STRING,
RHCUR TYPE STRING,
HSL_PTD TYPE STRING,
HSL_YTD TYPE STRING,
HSL_ITD TYPE STRING,
RKCUR TYPE STRING,
KSL_PTD TYPE STRING,
KSL_YTD TYPE STRING,
KSL_ITD TYPE STRING,
ROCUR TYPE STRING,
OSL_PTD TYPE STRING,
OSL_YTD TYPE STRING,
OSL_ITD TYPE STRING,
RVCUR TYPE STRING,
VSL_PTD TYPE STRING,
VSL_YTD TYPE STRING,
VSL_ITD TYPE STRING,
RBCUR TYPE STRING,
BSL_PTD TYPE STRING,
BSL_YTD TYPE STRING,
BSL_ITD TYPE STRING,
RCCUR TYPE STRING,
CSL_PTD TYPE STRING,
CSL_YTD TYPE STRING,
CSL_ITD TYPE STRING,
RDCUR TYPE STRING,
DSL_PTD TYPE STRING,
DSL_YTD TYPE STRING,
DSL_ITD TYPE STRING,
RECUR TYPE STRING,
ESL_PTD TYPE STRING,
ESL_YTD TYPE STRING,
ESL_ITD TYPE STRING,
RFCUR TYPE STRING,
FSL_PTD TYPE STRING,
FSL_YTD TYPE STRING,
FSL_ITD TYPE STRING,
RGCUR TYPE STRING,
GSL_PTD TYPE STRING,
GSL_YTD TYPE STRING,
GSL_ITD TYPE STRING,END OF T_EKKO_STR. DATA: WA_JVBX02_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_JVBX02_STR-RCLNT sy-vline
WA_JVBX02_STR-LINE_ID sy-vline
WA_JVBX02_STR-RYEAR sy-vline
WA_JVBX02_STR-POPER sy-vline
WA_JVBX02_STR-RBUKRS sy-vline
WA_JVBX02_STR-EGRUP sy-vline
WA_JVBX02_STR-VPTNR sy-vline
WA_JVBX02_STR-VNAME sy-vline
WA_JVBX02_STR-PS_PSP_PNR sy-vline
WA_JVBX02_STR-ETYPE sy-vline
WA_JVBX02_STR-BTYPE sy-vline
WA_JVBX02_STR-FUNDING_CURRENCY sy-vline
WA_JVBX02_STR-FCURR_PTD sy-vline
WA_JVBX02_STR-FCURR_YTD sy-vline
WA_JVBX02_STR-FCURR_ITD sy-vline
WA_JVBX02_STR-RHCUR sy-vline
WA_JVBX02_STR-HSL_PTD sy-vline
WA_JVBX02_STR-HSL_YTD sy-vline
WA_JVBX02_STR-HSL_ITD sy-vline
WA_JVBX02_STR-RKCUR sy-vline
WA_JVBX02_STR-KSL_PTD sy-vline
WA_JVBX02_STR-KSL_YTD sy-vline
WA_JVBX02_STR-KSL_ITD sy-vline
WA_JVBX02_STR-ROCUR sy-vline
WA_JVBX02_STR-OSL_PTD sy-vline
WA_JVBX02_STR-OSL_YTD sy-vline
WA_JVBX02_STR-OSL_ITD sy-vline
WA_JVBX02_STR-RVCUR sy-vline
WA_JVBX02_STR-VSL_PTD sy-vline
WA_JVBX02_STR-VSL_YTD sy-vline
WA_JVBX02_STR-VSL_ITD sy-vline
WA_JVBX02_STR-RBCUR sy-vline
WA_JVBX02_STR-BSL_PTD sy-vline
WA_JVBX02_STR-BSL_YTD sy-vline
WA_JVBX02_STR-BSL_ITD sy-vline
WA_JVBX02_STR-RCCUR sy-vline
WA_JVBX02_STR-CSL_PTD sy-vline
WA_JVBX02_STR-CSL_YTD sy-vline
WA_JVBX02_STR-CSL_ITD sy-vline
WA_JVBX02_STR-RDCUR sy-vline
WA_JVBX02_STR-DSL_PTD sy-vline
WA_JVBX02_STR-DSL_YTD sy-vline
WA_JVBX02_STR-DSL_ITD sy-vline
WA_JVBX02_STR-RECUR sy-vline
WA_JVBX02_STR-ESL_PTD sy-vline
WA_JVBX02_STR-ESL_YTD sy-vline
WA_JVBX02_STR-ESL_ITD sy-vline
WA_JVBX02_STR-RFCUR sy-vline
WA_JVBX02_STR-FSL_PTD sy-vline
WA_JVBX02_STR-FSL_YTD sy-vline
WA_JVBX02_STR-FSL_ITD sy-vline
WA_JVBX02_STR-RGCUR sy-vline
WA_JVBX02_STR-GSL_PTD sy-vline
WA_JVBX02_STR-GSL_YTD sy-vline
WA_JVBX02_STR-GSL_ITD sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.