ABAP Select data from SAP table /PM0/ABD_DPVVKK_COINS_CUST into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /PM0/ABD_DPVVKK_COINS_CUST 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 /PM0/ABD_DPVVKK_COINS_CUST. 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 /PM0/ABD_DPVVKK_COINS_CUST 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_/PM0/ABD_DPVVKK_COINS_CUST TYPE STANDARD TABLE OF /PM0/ABD_DPVVKK_COINS_CUST,
      WA_/PM0/ABD_DPVVKK_COINS_CUST TYPE /PM0/ABD_DPVVKK_COINS_CUST,
      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: </PM0/ABD_DPVVKK_COINS_CUST> TYPE /PM0/ABD_DPVVKK_COINS_CUST.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/PM0/ABD_DPVVKK_COINS_CUST.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /PM0/ABD_DPVVKK_COINS_CUST
  INTO TABLE IT_/PM0/ABD_DPVVKK_COINS_CUST.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PM0/ABD_DPVVKK_COINS_CUST
*  INTO TABLE @DATA(IT_/PM0/ABD_DPVVKK_COINS_CUST2).
*--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_/PM0/ABD_DPVVKK_COINS_CUST INDEX 1 INTO DATA(WA_/PM0/ABD_DPVVKK_COINS_CUST2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PM0/ABD_DPVVKK_COINS_CUST ASSIGNING </PM0/ABD_DPVVKK_COINS_CUST>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PM0/ABD_DPVVKK_COINS_CUST>-MANDT = 1.
</PM0/ABD_DPVVKK_COINS_CUST>-REPID = 1.
</PM0/ABD_DPVVKK_COINS_CUST>-TEXT = 1.
</PM0/ABD_DPVVKK_COINS_CUST>-XPLPR_PREM = 1.
</PM0/ABD_DPVVKK_COINS_CUST>-XPLPR_CLAIM = 1.

ENDLOOP.

LOOP AT IT_/PM0/ABD_DPVVKK_COINS_CUST INTO WA_/PM0/ABD_DPVVKK_COINS_CUST.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PM0/ABD_DPVVKK_COINS_CUST-TABNAME, sy-vline,
  WA_/PM0/ABD_DPVVKK_COINS_CUST-COFIEFD, sy-vline,
  WA_/PM0/ABD_DPVVKK_COINS_CUST-TABNAME_CLAIM, sy-vline,
  WA_/PM0/ABD_DPVVKK_COINS_CUST-COFIEFD_CLAIM, sy-vline,
  WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_PARTNER, sy-vline,
  WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_CONTR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PM0/ABD_DPVVKK_COINS_CUST 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_/PM0/ABD_DPVVKK_COINS_CUST 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_/PM0/ABD_DPVVKK_COINS_CUST INTO WA_/PM0/ABD_DPVVKK_COINS_CUST.


*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 COINS_PARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_PARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_PARTNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COINS_CONTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_CONTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_CONTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COINS_COSTCONTR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_COSTCONTR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_COSTCONTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COINS_CONTRCLAIM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_CONTRCLAIM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_CONTRCLAIM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COINS_COSTCLAIM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_COSTCLAIM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-COINS_COSTCLAIM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT_OP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_OP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_OP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT_CLAIM_OP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_CLAIM_OP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_CLAIM_OP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT_CLAIM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_CLAIM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_CLAIM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT_COST_OP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_COST_OP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_COST_OP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT_CLAIMCO_OP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_CLAIMCO_OP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_CLAIMCO_OP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT_COST_OP2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_COST_OP2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_COST_OP2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field HKONT_CLAIMCO_O2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_CLAIMCO_O2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABD_DPVVKK_COINS_CUST-HKONT_CLAIMCO_O2.
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_/PM0/ABD_DPVVKK_COINS_CUST_STR, 
MANDT TYPE STRING,
REPID TYPE STRING,
TEXT TYPE STRING,
XPLPR_PREM TYPE STRING,
XPLPR_CLAIM TYPE STRING,
TABNAME TYPE STRING,
COFIEFD TYPE STRING,
TABNAME_CLAIM TYPE STRING,
COFIEFD_CLAIM TYPE STRING,
COINS_PARTNER TYPE STRING,
COINS_CONTR TYPE STRING,
COINS_COSTCONTR TYPE STRING,
COINS_CONTRCLAIM TYPE STRING,
COINS_COSTCLAIM TYPE STRING,
BUKRS TYPE STRING,
HVORG_PREMIUM TYPE STRING,
TVORG_PREMIUM TYPE STRING,
HVORG_CLAIM TYPE STRING,
TVORG_CLAIM TYPE STRING,
HVORG_COST TYPE STRING,
TVORG_COST TYPE STRING,
HVORG_COSTCLAIM TYPE STRING,
TVORG_COSTCLAIM TYPE STRING,
HKONT_OP TYPE STRING,
HKONT TYPE STRING,
HKONT_CLAIM_OP TYPE STRING,
HKONT_CLAIM TYPE STRING,
HKONT_COST_OP TYPE STRING,
HKONT_CLAIMCO_OP TYPE STRING,
HKONT_COST_OP2 TYPE STRING,
HKONT_CLAIMCO_O2 TYPE STRING,
ACTIV TYPE STRING,
ACTIVFROM TYPE STRING,
TIMESTAMP TYPE STRING,
COINS_CONTRACT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PM0/ABD_DPVVKK_COINS_CUST_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_/PM0/ABD_DPVVKK_COINS_CUST_STR-MANDT sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-REPID sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-TEXT sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-XPLPR_PREM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-XPLPR_CLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-TABNAME sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-COFIEFD sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-TABNAME_CLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-COFIEFD_CLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-COINS_PARTNER sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-COINS_CONTR sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-COINS_COSTCONTR sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-COINS_CONTRCLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-COINS_COSTCLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-BUKRS sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HVORG_PREMIUM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-TVORG_PREMIUM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HVORG_CLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-TVORG_CLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HVORG_COST sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-TVORG_COST sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HVORG_COSTCLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-TVORG_COSTCLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HKONT_OP sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HKONT sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HKONT_CLAIM_OP sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HKONT_CLAIM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HKONT_COST_OP sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HKONT_CLAIMCO_OP sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HKONT_COST_OP2 sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-HKONT_CLAIMCO_O2 sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-ACTIV sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-ACTIVFROM sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-TIMESTAMP sy-vline 
WA_/PM0/ABD_DPVVKK_COINS_CUST_STR-COINS_CONTRACT sy-vline      INTO ld_text SEPARATED BY SPACE.

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