ABAP Select data from SAP table RJMJB11 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 RJMJB11 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 RJMJB11. 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 RJMJB11 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_RJMJB11 TYPE STANDARD TABLE OF RJMJB11,
WA_RJMJB11 TYPE RJMJB11,
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: <RJMJB11> TYPE RJMJB11.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_RJMJB11.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM RJMJB11
INTO TABLE IT_RJMJB11.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM RJMJB11
* INTO TABLE @DATA(IT_RJMJB112).
*--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_RJMJB11 INDEX 1 INTO DATA(WA_RJMJB112).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RJMJB11 ASSIGNING <RJMJB11>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<RJMJB11>-BELEINH = 1.
<RJMJB11>-BE_KURZ = 1.
<RJMJB11>-ANZBE_KURZ = 1.
<RJMJB11>-BEZIRK = 1.
<RJMJB11>-GEOEIN = 1.
ENDLOOP. LOOP AT IT_RJMJB11 INTO WA_RJMJB11. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RJMJB11-DRERZ, sy-vline,
WA_RJMJB11-DRERZ_KURZ, sy-vline,
WA_RJMJB11-PVA, sy-vline,
WA_RJMJB11-PVA_KURZ, sy-vline,
WA_RJMJB11-BEZUGSTYP, sy-vline,
WA_RJMJB11-LIEFERART, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RJMJB11 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_RJMJB11 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_RJMJB11 INTO WA_RJMJB11. *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 BELEINH CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJMJB11-BELEINH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJMJB11-BELEINH.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BEZIRK CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJMJB11-BEZIRK IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJMJB11-BEZIRK.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field GEOEIN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJMJB11-GEOEIN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJMJB11-GEOEIN.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field DRERZ CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJMJB11-DRERZ IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJMJB11-DRERZ.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PVA CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RJMJB11-PVA IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RJMJB11-PVA.
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_RJMJB11_STR,
BELEINH TYPE STRING,
BE_KURZ TYPE STRING,
ANZBE_KURZ TYPE STRING,
BEZIRK TYPE STRING,
GEOEIN TYPE STRING,
DRERZ TYPE STRING,
DRERZ_KURZ TYPE STRING,
PVA TYPE STRING,
PVA_KURZ TYPE STRING,
BEZUGSTYP TYPE STRING,
LIEFERART TYPE STRING,
LART_KURZ TYPE STRING,
KDGRP TYPE STRING,END OF T_EKKO_STR. DATA: WA_RJMJB11_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_RJMJB11_STR-BELEINH sy-vline
WA_RJMJB11_STR-BE_KURZ sy-vline
WA_RJMJB11_STR-ANZBE_KURZ sy-vline
WA_RJMJB11_STR-BEZIRK sy-vline
WA_RJMJB11_STR-GEOEIN sy-vline
WA_RJMJB11_STR-DRERZ sy-vline
WA_RJMJB11_STR-DRERZ_KURZ sy-vline
WA_RJMJB11_STR-PVA sy-vline
WA_RJMJB11_STR-PVA_KURZ sy-vline
WA_RJMJB11_STR-BEZUGSTYP sy-vline
WA_RJMJB11_STR-LIEFERART sy-vline
WA_RJMJB11_STR-LART_KURZ sy-vline
WA_RJMJB11_STR-KDGRP sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.