ABAP Select data from SAP table BKK_STR_REL_TERMRULEX 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 BKK_STR_REL_TERMRULEX 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 BKK_STR_REL_TERMRULEX. 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 BKK_STR_REL_TERMRULEX 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_BKK_STR_REL_TERMRULEX TYPE STANDARD TABLE OF BKK_STR_REL_TERMRULEX,
      WA_BKK_STR_REL_TERMRULEX TYPE BKK_STR_REL_TERMRULEX,
      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: <BKK_STR_REL_TERMRULEX> TYPE BKK_STR_REL_TERMRULEX.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BKK_STR_REL_TERMRULEX
*  INTO TABLE @DATA(IT_BKK_STR_REL_TERMRULEX2).
*--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_BKK_STR_REL_TERMRULEX INDEX 1 INTO DATA(WA_BKK_STR_REL_TERMRULEX2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BKK_STR_REL_TERMRULEX>-MIN_DEPOSITTERM = 1.
<BKK_STR_REL_TERMRULEX>-MIN_DEPOSITUNIT = 1.
<BKK_STR_REL_TERMRULEX>-MAX_DEPOSITTERM = 1.
<BKK_STR_REL_TERMRULEX>-MAX_DEPOSITUNIT = 1.
<BKK_STR_REL_TERMRULEX>-DEPOSIT_TCUR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BKK_STR_REL_TERMRULEX-MAX_DEPOSIT, sy-vline,
  WA_BKK_STR_REL_TERMRULEX-ROLLOV_NUMBER, sy-vline,
  WA_BKK_STR_REL_TERMRULEX-ROLLOVER_TYPE, sy-vline,
  WA_BKK_STR_REL_TERMRULEX-PRINT_PRENOT_INDICATOR, sy-vline,
  WA_BKK_STR_REL_TERMRULEX-NUM_DAYS_BEFORE, sy-vline,
  WA_BKK_STR_REL_TERMRULEX-PRINT_REDEEM_INDICATOR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BKK_STR_REL_TERMRULEX 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_BKK_STR_REL_TERMRULEX 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_BKK_STR_REL_TERMRULEX INTO WA_BKK_STR_REL_TERMRULEX.


*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_BKK_STR_REL_TERMRULEX_STR, 
MIN_DEPOSITTERM TYPE STRING,
MIN_DEPOSITUNIT TYPE STRING,
MAX_DEPOSITTERM TYPE STRING,
MAX_DEPOSITUNIT TYPE STRING,
DEPOSIT_TCUR TYPE STRING,
MAX_DEPOSIT TYPE STRING,
ROLLOV_NUMBER TYPE STRING,
ROLLOVER_TYPE TYPE STRING,
PRINT_PRENOT_INDICATOR TYPE STRING,
NUM_DAYS_BEFORE TYPE STRING,
PRINT_REDEEM_INDICATOR TYPE STRING,
PRINT_CERTIF_INDICATOR TYPE STRING,
ACCOUNT_CLOSURE TYPE STRING,
TERM_NUMBER TYPE STRING,
TERM TYPE STRING,
TERMPUNIT TYPE STRING,
DEPOSIT TYPE STRING,
TERMSTART TYPE STRING,
TERMSTATUS TYPE STRING,
LATEST_TERMSTART TYPE STRING,
TERMEND TYPE STRING,
REDUCTION TYPE STRING,
INCREASE TYPE STRING,
FIXING_DATE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BKK_STR_REL_TERMRULEX_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_BKK_STR_REL_TERMRULEX_STR-MIN_DEPOSITTERM sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-MIN_DEPOSITUNIT sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-MAX_DEPOSITTERM sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-MAX_DEPOSITUNIT sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-DEPOSIT_TCUR sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-MAX_DEPOSIT sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-ROLLOV_NUMBER sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-ROLLOVER_TYPE sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-PRINT_PRENOT_INDICATOR sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-NUM_DAYS_BEFORE sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-PRINT_REDEEM_INDICATOR sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-PRINT_CERTIF_INDICATOR sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-ACCOUNT_CLOSURE sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-TERM_NUMBER sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-TERM sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-TERMPUNIT sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-DEPOSIT sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-TERMSTART sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-TERMSTATUS sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-LATEST_TERMSTART sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-TERMEND sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-REDUCTION sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-INCREASE sy-vline 
WA_BKK_STR_REL_TERMRULEX_STR-FIXING_DATE sy-vline      INTO ld_text SEPARATED BY SPACE.

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