ABAP Select data from SAP table RJV1003 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 RJV1003 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 RJV1003. 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 RJV1003 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_RJV1003 TYPE STANDARD TABLE OF RJV1003,
      WA_RJV1003 TYPE RJV1003,
      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: <RJV1003> TYPE RJV1003.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_RJV1003.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM RJV1003
  INTO TABLE IT_RJV1003.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RJV1003
*  INTO TABLE @DATA(IT_RJV10032).
*--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_RJV1003 INDEX 1 INTO DATA(WA_RJV10032).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RJV1003 ASSIGNING <RJV1003>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<RJV1003>-MANDT = 1.
<RJV1003>-LIEFBARNR = 1.
<RJV1003>-GUELTIGAB = 1.
<RJV1003>-GUELTIGBIS = 1.
<RJV1003>-GBISBEEND = 1.
ENDLOOP.

LOOP AT IT_RJV1003 INTO WA_RJV1003.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RJV1003-XAUFTRREL, sy-vline,
WA_RJV1003-LOESCH_KZ, sy-vline,
WA_RJV1003-DRUERZART, sy-vline,
WA_RJV1003-DRERZ, sy-vline,
WA_RJV1003-PVA, sy-vline,
WA_RJV1003-BEZUGSTYP, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RJV1003 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_RJV1003 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_RJV1003 INTO WA_RJV1003. *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 DRERZ CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-DRERZ IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-DRERZ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PVA CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-PVA IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-PVA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GEOEIN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-GEOEIN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-GEOEIN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BEZIRK CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-BEZIRK IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-BEZIRK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ABHOLSTELL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-ABHOLSTELL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-ABHOLSTELL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BEZRUNDE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-BEZRUNDE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-BEZRUNDE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AENDNRBIS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-AENDNRBIS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-AENDNRBIS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AENDNRAB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-AENDNRAB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-AENDNRAB.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AENDNRINIT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-AENDNRINIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-AENDNRINIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field AENDNRAKT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-AENDNRAKT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-AENDNRAKT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ZUSTELLER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-ZUSTELLER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-ZUSTELLER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VERSERVGES CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-VERSERVGES IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-VERSERVGES.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GPRECH CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-GPRECH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-GPRECH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VSGRCHEUR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-VSGRCHEUR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-VSGRCHEUR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GPINKASSO CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-GPINKASSO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-GPINKASSO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VSGINKB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJV1003-VSGINKB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJV1003-VSGINKB.
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_RJV1003_STR,
MANDT TYPE STRING,
LIEFBARNR TYPE STRING,
GUELTIGAB TYPE STRING,
GUELTIGBIS TYPE STRING,
GBISBEEND TYPE STRING,
XAUFTRREL TYPE STRING,
LOESCH_KZ TYPE STRING,
DRUERZART TYPE STRING,
DRERZ TYPE STRING,
PVA TYPE STRING,
BEZUGSTYP TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
LIEFERART TYPE STRING,
GEOEIN TYPE STRING,
BEZIRK TYPE STRING,
ABHOLSTELL TYPE STRING,
BEZRUNDE TYPE STRING,
DRUCKEREI TYPE STRING,
AENDNRBIS TYPE STRING,
AENDNRBISD TYPE STRING,
AENDNRAB TYPE STRING,
AENDNRABD TYPE STRING,
AENDNRINIT TYPE STRING,
AENDLFDNRI TYPE STRING,
AENDNRAKT TYPE STRING,
AENDLFDNRA TYPE STRING,
XAENDER TYPE STRING,
XSTRUAKTIV TYPE STRING,
FCCODE TYPE STRING,
DBCODEFREI TYPE STRING,
ERFUSER TYPE STRING,
ERFDATE TYPE STRING,
ERFTIME TYPE STRING,
AENUSER TYPE STRING,
AENDATE TYPE STRING,
AENTIME TYPE STRING,
ZUSTELLER TYPE STRING,
VERSERVGES TYPE STRING,
GPRECH TYPE STRING,
VSGRCHEUR TYPE STRING,
GPINKASSO TYPE STRING,
VSGINKB TYPE STRING,
GPRECHNAM TYPE STRING,
VSGRCHNAME TYPE STRING,
GESP_VORH TYPE STRING,
PVAVORSCHL TYPE STRING,
AEND_KZ TYPE STRING,
INDEX_ZUO TYPE STRING,
XTITBEZIRK TYPE STRING,
GP_DBCOUNT TYPE STRING,END OF T_EKKO_STR. DATA: WA_RJV1003_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_RJV1003_STR-MANDT sy-vline
WA_RJV1003_STR-LIEFBARNR sy-vline
WA_RJV1003_STR-GUELTIGAB sy-vline
WA_RJV1003_STR-GUELTIGBIS sy-vline
WA_RJV1003_STR-GBISBEEND sy-vline
WA_RJV1003_STR-XAUFTRREL sy-vline
WA_RJV1003_STR-LOESCH_KZ sy-vline
WA_RJV1003_STR-DRUERZART sy-vline
WA_RJV1003_STR-DRERZ sy-vline
WA_RJV1003_STR-PVA sy-vline
WA_RJV1003_STR-BEZUGSTYP sy-vline
WA_RJV1003_STR-VKORG sy-vline
WA_RJV1003_STR-VTWEG sy-vline
WA_RJV1003_STR-LIEFERART sy-vline
WA_RJV1003_STR-GEOEIN sy-vline
WA_RJV1003_STR-BEZIRK sy-vline
WA_RJV1003_STR-ABHOLSTELL sy-vline
WA_RJV1003_STR-BEZRUNDE sy-vline
WA_RJV1003_STR-DRUCKEREI sy-vline
WA_RJV1003_STR-AENDNRBIS sy-vline
WA_RJV1003_STR-AENDNRBISD sy-vline
WA_RJV1003_STR-AENDNRAB sy-vline
WA_RJV1003_STR-AENDNRABD sy-vline
WA_RJV1003_STR-AENDNRINIT sy-vline
WA_RJV1003_STR-AENDLFDNRI sy-vline
WA_RJV1003_STR-AENDNRAKT sy-vline
WA_RJV1003_STR-AENDLFDNRA sy-vline
WA_RJV1003_STR-XAENDER sy-vline
WA_RJV1003_STR-XSTRUAKTIV sy-vline
WA_RJV1003_STR-FCCODE sy-vline
WA_RJV1003_STR-DBCODEFREI sy-vline
WA_RJV1003_STR-ERFUSER sy-vline
WA_RJV1003_STR-ERFDATE sy-vline
WA_RJV1003_STR-ERFTIME sy-vline
WA_RJV1003_STR-AENUSER sy-vline
WA_RJV1003_STR-AENDATE sy-vline
WA_RJV1003_STR-AENTIME sy-vline
WA_RJV1003_STR-ZUSTELLER sy-vline
WA_RJV1003_STR-VERSERVGES sy-vline
WA_RJV1003_STR-GPRECH sy-vline
WA_RJV1003_STR-VSGRCHEUR sy-vline
WA_RJV1003_STR-GPINKASSO sy-vline
WA_RJV1003_STR-VSGINKB sy-vline
WA_RJV1003_STR-GPRECHNAM sy-vline
WA_RJV1003_STR-VSGRCHNAME sy-vline
WA_RJV1003_STR-GESP_VORH sy-vline
WA_RJV1003_STR-PVAVORSCHL sy-vline
WA_RJV1003_STR-AEND_KZ sy-vline
WA_RJV1003_STR-INDEX_ZUO sy-vline
WA_RJV1003_STR-XTITBEZIRK sy-vline
WA_RJV1003_STR-GP_DBCOUNT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.