ABAP Select data from SAP table E1BP_RE_CONTRACT_SELX into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP E1BP_RE_CONTRACT_SELX 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 E1BP_RE_CONTRACT_SELX. 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 E1BP_RE_CONTRACT_SELX 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_E1BP_RE_CONTRACT_SELX TYPE STANDARD TABLE OF E1BP_RE_CONTRACT_SELX,
      WA_E1BP_RE_CONTRACT_SELX TYPE E1BP_RE_CONTRACT_SELX,
      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: <E1BP_RE_CONTRACT_SELX> TYPE E1BP_RE_CONTRACT_SELX.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E1BP_RE_CONTRACT_SELX.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E1BP_RE_CONTRACT_SELX
  INTO TABLE IT_E1BP_RE_CONTRACT_SELX.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E1BP_RE_CONTRACT_SELX
*  INTO TABLE @DATA(IT_E1BP_RE_CONTRACT_SELX2).
*--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_E1BP_RE_CONTRACT_SELX INDEX 1 INTO DATA(WA_E1BP_RE_CONTRACT_SELX2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E1BP_RE_CONTRACT_SELX ASSIGNING <E1BP_RE_CONTRACT_SELX>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1BP_RE_CONTRACT_SELX>-CONTRACT = 1.
<E1BP_RE_CONTRACT_SELX>-CONTRACT_TYPE = 1.
<E1BP_RE_CONTRACT_SELX>-TERM_RENEWAL = 1.
<E1BP_RE_CONTRACT_SELX>-TERM_RENEWAL_RULE = 1.
<E1BP_RE_CONTRACT_SELX>-TERM_NOTICE = 1.

ENDLOOP.

LOOP AT IT_E1BP_RE_CONTRACT_SELX INTO WA_E1BP_RE_CONTRACT_SELX.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E1BP_RE_CONTRACT_SELX-TERM_NOTICE_OBJ, sy-vline,
  WA_E1BP_RE_CONTRACT_SELX-TERM_NOTICE_RULE, sy-vline,
  WA_E1BP_RE_CONTRACT_SELX-TERM_OBJECT_REL, sy-vline,
  WA_E1BP_RE_CONTRACT_SELX-TERM_ORG_ASSIGNMENT, sy-vline,
  WA_E1BP_RE_CONTRACT_SELX-TERM_PAYMENT, sy-vline,
  WA_E1BP_RE_CONTRACT_SELX-TERM_RHYTHM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E1BP_RE_CONTRACT_SELX 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_E1BP_RE_CONTRACT_SELX 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_E1BP_RE_CONTRACT_SELX INTO WA_E1BP_RE_CONTRACT_SELX.


*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_E1BP_RE_CONTRACT_SELX_STR, 
CONTRACT TYPE STRING,
CONTRACT_TYPE TYPE STRING,
TERM_RENEWAL TYPE STRING,
TERM_RENEWAL_RULE TYPE STRING,
TERM_NOTICE TYPE STRING,
TERM_NOTICE_OBJ TYPE STRING,
TERM_NOTICE_RULE TYPE STRING,
TERM_OBJECT_REL TYPE STRING,
TERM_ORG_ASSIGNMENT TYPE STRING,
TERM_PAYMENT TYPE STRING,
TERM_RHYTHM TYPE STRING,
TERM_ADJUSTMENT TYPE STRING,
TERM_SR_REPORTING TYPE STRING,
TERM_SR_SALES TYPE STRING,
TERM_SR_PEAK_SALES TYPE STRING,
TERM_SR_RHYTHM TYPE STRING,
ACT_DEPOSIT TYPE STRING,
PARTNER TYPE STRING,
MAIN_PARTNER TYPE STRING,
OPTION_RATE TYPE STRING,
OBJECT_REL TYPE STRING,
MEAS_CN TYPE STRING,
CONDITION TYPE STRING,
COND_CALC TYPE STRING,
COND_DIST TYPE STRING,
RESUBM_RULE TYPE STRING,
RESUBM_DATE TYPE STRING,
STATUS TYPE STRING,
EXTENSION_OUT TYPE STRING,
TERM_WITHHOLDING_TAX TYPE STRING,
TERM_WITHHOLDING_TAX_ITEM TYPE STRING,
COSETTLE_PARAM TYPE STRING,
COSETTLE_RULE TYPE STRING,
TERM_PAYMENT_SPLIT TYPE STRING,
VALUATION_RELEVANCE TYPE STRING,
TERM_EVALUATION TYPE STRING,
TERM_EVALUATION_CONDITION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E1BP_RE_CONTRACT_SELX_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_E1BP_RE_CONTRACT_SELX_STR-CONTRACT sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-CONTRACT_TYPE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_RENEWAL sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_RENEWAL_RULE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_NOTICE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_NOTICE_OBJ sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_NOTICE_RULE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_OBJECT_REL sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_ORG_ASSIGNMENT sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_PAYMENT sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_RHYTHM sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_ADJUSTMENT sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_SR_REPORTING sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_SR_SALES sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_SR_PEAK_SALES sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_SR_RHYTHM sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-ACT_DEPOSIT sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-PARTNER sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-MAIN_PARTNER sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-OPTION_RATE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-OBJECT_REL sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-MEAS_CN sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-CONDITION sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-COND_CALC sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-COND_DIST sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-RESUBM_RULE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-RESUBM_DATE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-STATUS sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-EXTENSION_OUT sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_WITHHOLDING_TAX sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_WITHHOLDING_TAX_ITEM sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-COSETTLE_PARAM sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-COSETTLE_RULE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_PAYMENT_SPLIT sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-VALUATION_RELEVANCE sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_EVALUATION sy-vline 
WA_E1BP_RE_CONTRACT_SELX_STR-TERM_EVALUATION_CONDITION sy-vline      INTO ld_text SEPARATED BY SPACE.

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