ABAP Select data from SAP table RGJBUR00_ALV_NON_US into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP RGJBUR00_ALV_NON_US 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 RGJBUR00_ALV_NON_US. 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 RGJBUR00_ALV_NON_US 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_RGJBUR00_ALV_NON_US TYPE STANDARD TABLE OF RGJBUR00_ALV_NON_US,
      WA_RGJBUR00_ALV_NON_US TYPE RGJBUR00_ALV_NON_US,
      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: <RGJBUR00_ALV_NON_US> TYPE RGJBUR00_ALV_NON_US.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_RGJBUR00_ALV_NON_US.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM RGJBUR00_ALV_NON_US
  INTO TABLE IT_RGJBUR00_ALV_NON_US.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RGJBUR00_ALV_NON_US
*  INTO TABLE @DATA(IT_RGJBUR00_ALV_NON_US2).
*--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_RGJBUR00_ALV_NON_US INDEX 1 INTO DATA(WA_RGJBUR00_ALV_NON_US2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RGJBUR00_ALV_NON_US ASSIGNING <RGJBUR00_ALV_NON_US>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RGJBUR00_ALV_NON_US>-COUNTER = 1.
<RGJBUR00_ALV_NON_US>-JOA = 1.
<RGJBUR00_ALV_NON_US>-VENTURE = 1.
<RGJBUR00_ALV_NON_US>-EQUITY_GRP = 1.
<RGJBUR00_ALV_NON_US>-OBJECT_TYPE = 1.

ENDLOOP.

LOOP AT IT_RGJBUR00_ALV_NON_US INTO WA_RGJBUR00_ALV_NON_US.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RGJBUR00_ALV_NON_US-COST_OBJECT, sy-vline,
  WA_RGJBUR00_ALV_NON_US-DOC_DATE, sy-vline,
  WA_RGJBUR00_ALV_NON_US-TOTAL_BILLABLE, sy-vline,
  WA_RGJBUR00_ALV_NON_US-CURRENCY1, sy-vline,
  WA_RGJBUR00_ALV_NON_US-ADJUST, sy-vline,
  WA_RGJBUR00_ALV_NON_US-CURRENCY2, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RGJBUR00_ALV_NON_US 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_RGJBUR00_ALV_NON_US 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_RGJBUR00_ALV_NON_US INTO WA_RGJBUR00_ALV_NON_US.


*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 JOA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RGJBUR00_ALV_NON_US-JOA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RGJBUR00_ALV_NON_US-JOA.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VENTURE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RGJBUR00_ALV_NON_US-VENTURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RGJBUR00_ALV_NON_US-VENTURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EQUITY_GRP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RGJBUR00_ALV_NON_US-EQUITY_GRP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RGJBUR00_ALV_NON_US-EQUITY_GRP.
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_RGJBUR00_ALV_NON_US_STR, 
COUNTER TYPE STRING,
JOA TYPE STRING,
VENTURE TYPE STRING,
EQUITY_GRP TYPE STRING,
OBJECT_TYPE TYPE STRING,
COST_OBJECT TYPE STRING,
DOC_DATE TYPE STRING,
TOTAL_BILLABLE TYPE STRING,
CURRENCY1 TYPE STRING,
ADJUST TYPE STRING,
CURRENCY2 TYPE STRING,
BURDEN TYPE STRING,
CURRENCY3 TYPE STRING,
ADJUST_APPLIED TYPE STRING,
CURRENCY4 TYPE STRING,
BURDEN_CLEARED TYPE STRING,
CURRENCY5 TYPE STRING,
COMP_BURDEN_RATE TYPE STRING,
CORPORATE_BURDEN TYPE STRING,
CURRENCY6 TYPE STRING,
RATE_TYPE TYPE STRING,
RATE TYPE STRING,
LEVEL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RGJBUR00_ALV_NON_US_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_RGJBUR00_ALV_NON_US_STR-COUNTER sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-JOA sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-VENTURE sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-EQUITY_GRP sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-OBJECT_TYPE sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-COST_OBJECT sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-DOC_DATE sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-TOTAL_BILLABLE sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-CURRENCY1 sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-ADJUST sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-CURRENCY2 sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-BURDEN sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-CURRENCY3 sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-ADJUST_APPLIED sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-CURRENCY4 sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-BURDEN_CLEARED sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-CURRENCY5 sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-COMP_BURDEN_RATE sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-CORPORATE_BURDEN sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-CURRENCY6 sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-RATE_TYPE sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-RATE sy-vline 
WA_RGJBUR00_ALV_NON_US_STR-LEVEL sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.