ABAP Select data from SAP table P06CR_BRC_HISTORY into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P06CR_BRC_HISTORY 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 P06CR_BRC_HISTORY. 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 P06CR_BRC_HISTORY 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_P06CR_BRC_HISTORY TYPE STANDARD TABLE OF P06CR_BRC_HISTORY,
      WA_P06CR_BRC_HISTORY TYPE P06CR_BRC_HISTORY,
      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: <P06CR_BRC_HISTORY> TYPE P06CR_BRC_HISTORY.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P06CR_BRC_HISTORY.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P06CR_BRC_HISTORY
  INTO TABLE IT_P06CR_BRC_HISTORY.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P06CR_BRC_HISTORY
*  INTO TABLE @DATA(IT_P06CR_BRC_HISTORY2).
*--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_P06CR_BRC_HISTORY INDEX 1 INTO DATA(WA_P06CR_BRC_HISTORY2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P06CR_BRC_HISTORY ASSIGNING <P06CR_BRC_HISTORY>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P06CR_BRC_HISTORY>-MANDT = 1.
<P06CR_BRC_HISTORY>-BUKRS = 1.
<P06CR_BRC_HISTORY>-SIREN = 1.
<P06CR_BRC_HISTORY>-NUMIC = 1.
<P06CR_BRC_HISTORY>-INPER = 1.

ENDLOOP.

LOOP AT IT_P06CR_BRC_HISTORY INTO WA_P06CR_BRC_HISTORY.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P06CR_BRC_HISTORY-IN_BEGDA, sy-vline,
  WA_P06CR_BRC_HISTORY-IN_ENDDA, sy-vline,
  WA_P06CR_BRC_HISTORY-FPPER, sy-vline,
  WA_P06CR_BRC_HISTORY-FP_BEGDA, sy-vline,
  WA_P06CR_BRC_HISTORY-FP_ENDDA, sy-vline,
  WA_P06CR_BRC_HISTORY-CATEG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P06CR_BRC_HISTORY 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_P06CR_BRC_HISTORY 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_P06CR_BRC_HISTORY INTO WA_P06CR_BRC_HISTORY.


*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.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_P06CR_BRC_HISTORY_STR, 
MANDT TYPE STRING,
BUKRS TYPE STRING,
SIREN TYPE STRING,
NUMIC TYPE STRING,
INPER TYPE STRING,
IN_BEGDA TYPE STRING,
IN_ENDDA TYPE STRING,
FPPER TYPE STRING,
FP_BEGDA TYPE STRING,
FP_ENDDA TYPE STRING,
CATEG TYPE STRING,
SCREEN_CATEG TYPE STRING,
CORGA TYPE STRING,
PERTY TYPE STRING,
NATDEC TYPE STRING,
AT_RATE TYPE STRING,
PAID_HEADC TYPE STRING,
EXEMPT_HEADC TYPE STRING,
ENDOP_MEN TYPE STRING,
ENDOP_WOMEN TYPE STRING,
WAERS TYPE STRING,
CONT_BASIS TYPE STRING,
PAID_SALARY TYPE STRING,
NORMAL_RATE TYPE STRING,
NORMAL_CONT TYPE STRING,
SPECIAL_RATE TYPE STRING,
SPECIAL_CONT TYPE STRING,
WERKS TYPE STRING,
BTRTL TYPE STRING,
ABKRS TYPE STRING,
PERMO TYPE STRING,
DATMO TYPE STRING,
CTMOD TYPE STRING,
RTMOD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P06CR_BRC_HISTORY_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_P06CR_BRC_HISTORY_STR-MANDT sy-vline 
WA_P06CR_BRC_HISTORY_STR-BUKRS sy-vline 
WA_P06CR_BRC_HISTORY_STR-SIREN sy-vline 
WA_P06CR_BRC_HISTORY_STR-NUMIC sy-vline 
WA_P06CR_BRC_HISTORY_STR-INPER sy-vline 
WA_P06CR_BRC_HISTORY_STR-IN_BEGDA sy-vline 
WA_P06CR_BRC_HISTORY_STR-IN_ENDDA sy-vline 
WA_P06CR_BRC_HISTORY_STR-FPPER sy-vline 
WA_P06CR_BRC_HISTORY_STR-FP_BEGDA sy-vline 
WA_P06CR_BRC_HISTORY_STR-FP_ENDDA sy-vline 
WA_P06CR_BRC_HISTORY_STR-CATEG sy-vline 
WA_P06CR_BRC_HISTORY_STR-SCREEN_CATEG sy-vline 
WA_P06CR_BRC_HISTORY_STR-CORGA sy-vline 
WA_P06CR_BRC_HISTORY_STR-PERTY sy-vline 
WA_P06CR_BRC_HISTORY_STR-NATDEC sy-vline 
WA_P06CR_BRC_HISTORY_STR-AT_RATE sy-vline 
WA_P06CR_BRC_HISTORY_STR-PAID_HEADC sy-vline 
WA_P06CR_BRC_HISTORY_STR-EXEMPT_HEADC sy-vline 
WA_P06CR_BRC_HISTORY_STR-ENDOP_MEN sy-vline 
WA_P06CR_BRC_HISTORY_STR-ENDOP_WOMEN sy-vline 
WA_P06CR_BRC_HISTORY_STR-WAERS sy-vline 
WA_P06CR_BRC_HISTORY_STR-CONT_BASIS sy-vline 
WA_P06CR_BRC_HISTORY_STR-PAID_SALARY sy-vline 
WA_P06CR_BRC_HISTORY_STR-NORMAL_RATE sy-vline 
WA_P06CR_BRC_HISTORY_STR-NORMAL_CONT sy-vline 
WA_P06CR_BRC_HISTORY_STR-SPECIAL_RATE sy-vline 
WA_P06CR_BRC_HISTORY_STR-SPECIAL_CONT sy-vline 
WA_P06CR_BRC_HISTORY_STR-WERKS sy-vline 
WA_P06CR_BRC_HISTORY_STR-BTRTL sy-vline 
WA_P06CR_BRC_HISTORY_STR-ABKRS sy-vline 
WA_P06CR_BRC_HISTORY_STR-PERMO sy-vline 
WA_P06CR_BRC_HISTORY_STR-DATMO sy-vline 
WA_P06CR_BRC_HISTORY_STR-CTMOD sy-vline 
WA_P06CR_BRC_HISTORY_STR-RTMOD sy-vline      INTO ld_text SEPARATED BY SPACE.

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