ABAP Select data from SAP table IDCFMBRSETX_HST into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IDCFMBRSETX_HST
*  INTO TABLE @DATA(IT_IDCFMBRSETX_HST2).
*--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_IDCFMBRSETX_HST INDEX 1 INTO DATA(WA_IDCFMBRSETX_HST2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IDCFMBRSETX_HST>-MANDT = 1.
<IDCFMBRSETX_HST>-BUKRS = 1.
<IDCFMBRSETX_HST>-RFHA = 1.
<IDCFMBRSETX_HST>-DZTERM = 1.
<IDCFMBRSETX_HST>-TYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IDCFMBRSETX_HST-PC_RFHA, sy-vline,
  WA_IDCFMBRSETX_HST-BUPRC, sy-vline,
  WA_IDCFMBRSETX_HST-PERCENT, sy-vline,
  WA_IDCFMBRSETX_HST-BZBETR, sy-vline,
  WA_IDCFMBRSETX_HST-ASTUECK, sy-vline,
  WA_IDCFMBRSETX_HST-BAL_QTY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IDCFMBRSETX_HST 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_IDCFMBRSETX_HST 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_IDCFMBRSETX_HST INTO WA_IDCFMBRSETX_HST.


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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field TAX_RFHA
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IDCFMBRSETX_HST-TAX_RFHA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IDCFMBRSETX_HST-TAX_RFHA.
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_IDCFMBRSETX_HST_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
RFHA TYPE STRING,
DZTERM TYPE STRING,
TYPE TYPE STRING,
PC_RFHA TYPE STRING,
BUPRC TYPE STRING,
PERCENT TYPE STRING,
BZBETR TYPE STRING,
ASTUECK TYPE STRING,
BAL_QTY TYPE STRING,
BAL_AMT TYPE STRING,
T_RESULT TYPE STRING,
PROV_IRRF TYPE STRING,
ADJ_IRRF TYPE STRING,
SGSART TYPE STRING,
RANL TYPE STRING,
RLDEPO TYPE STRING,
WBBETR TYPE STRING,
AA_REF TYPE STRING,
GSBER TYPE STRING,
KOSTL TYPE STRING,
TEXT TYPE STRING,
RVRS TYPE STRING,
BELNR TYPE STRING,
BUDAT TYPE STRING,
REV_BELNR TYPE STRING,
REV_BUDAT TYPE STRING,
TAX_RFHA TYPE STRING,
REV_REASON TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IDCFMBRSETX_HST_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_IDCFMBRSETX_HST_STR-MANDT sy-vline 
WA_IDCFMBRSETX_HST_STR-BUKRS sy-vline 
WA_IDCFMBRSETX_HST_STR-RFHA sy-vline 
WA_IDCFMBRSETX_HST_STR-DZTERM sy-vline 
WA_IDCFMBRSETX_HST_STR-TYPE sy-vline 
WA_IDCFMBRSETX_HST_STR-PC_RFHA sy-vline 
WA_IDCFMBRSETX_HST_STR-BUPRC sy-vline 
WA_IDCFMBRSETX_HST_STR-PERCENT sy-vline 
WA_IDCFMBRSETX_HST_STR-BZBETR sy-vline 
WA_IDCFMBRSETX_HST_STR-ASTUECK sy-vline 
WA_IDCFMBRSETX_HST_STR-BAL_QTY sy-vline 
WA_IDCFMBRSETX_HST_STR-BAL_AMT sy-vline 
WA_IDCFMBRSETX_HST_STR-T_RESULT sy-vline 
WA_IDCFMBRSETX_HST_STR-PROV_IRRF sy-vline 
WA_IDCFMBRSETX_HST_STR-ADJ_IRRF sy-vline 
WA_IDCFMBRSETX_HST_STR-SGSART sy-vline 
WA_IDCFMBRSETX_HST_STR-RANL sy-vline 
WA_IDCFMBRSETX_HST_STR-RLDEPO sy-vline 
WA_IDCFMBRSETX_HST_STR-WBBETR sy-vline 
WA_IDCFMBRSETX_HST_STR-AA_REF sy-vline 
WA_IDCFMBRSETX_HST_STR-GSBER sy-vline 
WA_IDCFMBRSETX_HST_STR-KOSTL sy-vline 
WA_IDCFMBRSETX_HST_STR-TEXT sy-vline 
WA_IDCFMBRSETX_HST_STR-RVRS sy-vline 
WA_IDCFMBRSETX_HST_STR-BELNR sy-vline 
WA_IDCFMBRSETX_HST_STR-BUDAT sy-vline 
WA_IDCFMBRSETX_HST_STR-REV_BELNR sy-vline 
WA_IDCFMBRSETX_HST_STR-REV_BUDAT sy-vline 
WA_IDCFMBRSETX_HST_STR-TAX_RFHA sy-vline 
WA_IDCFMBRSETX_HST_STR-REV_REASON sy-vline      INTO ld_text SEPARATED BY SPACE.

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