ABAP Select data from SAP table RJR3007 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 RJR3007 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 RJR3007. 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 RJR3007 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_RJR3007 TYPE STANDARD TABLE OF RJR3007, WA_RJR3007 TYPE RJR3007, 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: <RJR3007> TYPE RJR3007. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_RJR3007. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM RJR3007 INTO TABLE IT_RJR3007. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM RJR3007 * INTO TABLE @DATA(IT_RJR30072). *--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_RJR3007 INDEX 1 INTO DATA(WA_RJR30072). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_RJR3007 ASSIGNING <RJR3007>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<RJR3007>-MANDT = 1.
<RJR3007>-ABLRGLNR = 1.
<RJR3007>-BEZIRK = 1.
<RJR3007>-GUELTIGAB = 1.
<RJR3007>-GUELTIGBIS = 1.
ENDLOOP. LOOP AT IT_RJR3007 INTO WA_RJR3007. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RJR3007-VAVARTYP, sy-vline,
WA_RJR3007-DRERZ, sy-vline,
WA_RJR3007-PVA, sy-vline,
WA_RJR3007-BEZUGSTYP, sy-vline,
WA_RJR3007-DRUERZART, sy-vline,
WA_RJR3007-LIEFERART, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RJR3007 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_RJR3007 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_RJR3007 INTO WA_RJR3007. *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 BEZIRK CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-BEZIRK IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-BEZIRK.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field DRERZ CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-DRERZ IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-DRERZ.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PVA CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-PVA IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-PVA.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field EINHWUNMNG CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_RJR3007-EINHWUNMNG IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-EINHWUNMNG.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ABLSTELLE1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-ABLSTELLE1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-ABLSTELLE1.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ABLSTELLE2 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-ABLSTELLE2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-ABLSTELLE2.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ABLSTELLE3 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-ABLSTELLE3 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-ABLSTELLE3.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ABLSTELLE4 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-ABLSTELLE4 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-ABLSTELLE4.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ABLSTELLE5 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-ABLSTELLE5 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-ABLSTELLE5.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ABLSTELLE6 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJR3007-ABLSTELLE6 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJR3007-ABLSTELLE6.
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_RJR3007_STR,
MANDT TYPE STRING,
ABLRGLNR TYPE STRING,
BEZIRK TYPE STRING,
GUELTIGAB TYPE STRING,
GUELTIGBIS TYPE STRING,
VAVARTYP TYPE STRING,
DRERZ TYPE STRING,
PVA TYPE STRING,
BEZUGSTYP TYPE STRING,
DRUERZART TYPE STRING,
LIEFERART TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
XDELETE TYPE STRING,
EINHWUNMNG TYPE STRING,
XGEPFLEGT TYPE STRING,
LFBARNR TYPE STRING,
ABLSTELLE1 TYPE STRING,
MENGE1 TYPE STRING,
ABLSTELLE2 TYPE STRING,
MENGE2 TYPE STRING,
ABLSTELLE3 TYPE STRING,
MENGE3 TYPE STRING,
ABLSTELLE4 TYPE STRING,
MENGE4 TYPE STRING,
ABLSTELLE5 TYPE STRING,
MENGE5 TYPE STRING,
ABLSTELLE6 TYPE STRING,
MENGE6 TYPE STRING,
XSONDERRGL TYPE STRING,
ERFUSER TYPE STRING,
ERFDATE TYPE STRING,
ERFTIME TYPE STRING,
AENUSER TYPE STRING,
AENDATE TYPE STRING,
AENTIME TYPE STRING,
DBCODE TYPE STRING,END OF T_EKKO_STR. DATA: WA_RJR3007_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_RJR3007_STR-MANDT sy-vline
WA_RJR3007_STR-ABLRGLNR sy-vline
WA_RJR3007_STR-BEZIRK sy-vline
WA_RJR3007_STR-GUELTIGAB sy-vline
WA_RJR3007_STR-GUELTIGBIS sy-vline
WA_RJR3007_STR-VAVARTYP sy-vline
WA_RJR3007_STR-DRERZ sy-vline
WA_RJR3007_STR-PVA sy-vline
WA_RJR3007_STR-BEZUGSTYP sy-vline
WA_RJR3007_STR-DRUERZART sy-vline
WA_RJR3007_STR-LIEFERART sy-vline
WA_RJR3007_STR-VKORG sy-vline
WA_RJR3007_STR-VTWEG sy-vline
WA_RJR3007_STR-XDELETE sy-vline
WA_RJR3007_STR-EINHWUNMNG sy-vline
WA_RJR3007_STR-XGEPFLEGT sy-vline
WA_RJR3007_STR-LFBARNR sy-vline
WA_RJR3007_STR-ABLSTELLE1 sy-vline
WA_RJR3007_STR-MENGE1 sy-vline
WA_RJR3007_STR-ABLSTELLE2 sy-vline
WA_RJR3007_STR-MENGE2 sy-vline
WA_RJR3007_STR-ABLSTELLE3 sy-vline
WA_RJR3007_STR-MENGE3 sy-vline
WA_RJR3007_STR-ABLSTELLE4 sy-vline
WA_RJR3007_STR-MENGE4 sy-vline
WA_RJR3007_STR-ABLSTELLE5 sy-vline
WA_RJR3007_STR-MENGE5 sy-vline
WA_RJR3007_STR-ABLSTELLE6 sy-vline
WA_RJR3007_STR-MENGE6 sy-vline
WA_RJR3007_STR-XSONDERRGL sy-vline
WA_RJR3007_STR-ERFUSER sy-vline
WA_RJR3007_STR-ERFDATE sy-vline
WA_RJR3007_STR-ERFTIME sy-vline
WA_RJR3007_STR-AENUSER sy-vline
WA_RJR3007_STR-AENDATE sy-vline
WA_RJR3007_STR-AENTIME sy-vline
WA_RJR3007_STR-DBCODE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.