ABAP Select data from SAP table U_15110 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP U_15110 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 U_15110. 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 U_15110 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_U_15110 TYPE STANDARD TABLE OF U_15110,
      WA_U_15110 TYPE U_15110,
      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: <U_15110> TYPE U_15110.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_U_15110.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM U_15110
  INTO TABLE IT_U_15110.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM U_15110
*  INTO TABLE @DATA(IT_U_151102).
*--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_U_15110 INDEX 1 INTO DATA(WA_U_151102).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_U_15110 ASSIGNING <U_15110>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<U_15110>-MANDT = 1.
<U_15110>-BWART = 1.
<U_15110>-SPRAS = 1.
<U_15110>-SOBKZ = 1.
<U_15110>-KZBEW = 1.

ENDLOOP.

LOOP AT IT_U_15110 INTO WA_U_15110.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_U_15110-KZZUG, sy-vline,
  WA_U_15110-KZVBR, sy-vline,
  WA_U_15110-SHKZG, sy-vline,
  WA_U_15110-KZWES, sy-vline,
  WA_U_15110-KZVBU, sy-vline,
  WA_U_15110-KZDRU, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_U_15110 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_U_15110 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_U_15110 INTO WA_U_15110.


*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 ISOLA, internal->external for field SPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_U_15110-SPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_U_15110-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field J_1BITMTYP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_U_15110-J_1BITMTYP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_U_15110-J_1BITMTYP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field J_1BSPCSTO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_U_15110-J_1BSPCSTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_U_15110-J_1BSPCSTO.
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_U_15110_STR, 
MANDT TYPE STRING,
BWART TYPE STRING,
SPRAS TYPE STRING,
SOBKZ TYPE STRING,
KZBEW TYPE STRING,
KZZUG TYPE STRING,
KZVBR TYPE STRING,
SHKZG TYPE STRING,
KZWES TYPE STRING,
KZVBU TYPE STRING,
KZDRU TYPE STRING,
KZKON TYPE STRING,
CHNEU TYPE STRING,
KZZDE TYPE STRING,
RSTYP TYPE STRING,
SELPA TYPE STRING,
XLAUT TYPE STRING,
KZSTR TYPE STRING,
KZGRU TYPE STRING,
XINVB TYPE STRING,
QSSBW TYPE STRING,
KZBWA TYPE STRING,
XSTBW TYPE STRING,
XPBED TYPE STRING,
XWSBR TYPE STRING,
KZMHD TYPE STRING,
KZCLA TYPE STRING,
XKOKO TYPE STRING,
XKCFC TYPE STRING,
BTEXT TYPE STRING,
XNEBE TYPE STRING,
J_1BNFREL TYPE STRING,
J_1BNFTYPE TYPE STRING,
J_1BITMTYP TYPE STRING,
J_1BSPCSTO TYPE STRING,
J_1BPARTYP TYPE STRING,
J_1BPARVW TYPE STRING,
RULES TYPE STRING,
J_1AREVIDX TYPE STRING,
J_1ADOCCL TYPE STRING,
J_1AEXPKZ TYPE STRING,
XOARC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_U_15110_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_U_15110_STR-MANDT sy-vline 
WA_U_15110_STR-BWART sy-vline 
WA_U_15110_STR-SPRAS sy-vline 
WA_U_15110_STR-SOBKZ sy-vline 
WA_U_15110_STR-KZBEW sy-vline 
WA_U_15110_STR-KZZUG sy-vline 
WA_U_15110_STR-KZVBR sy-vline 
WA_U_15110_STR-SHKZG sy-vline 
WA_U_15110_STR-KZWES sy-vline 
WA_U_15110_STR-KZVBU sy-vline 
WA_U_15110_STR-KZDRU sy-vline 
WA_U_15110_STR-KZKON sy-vline 
WA_U_15110_STR-CHNEU sy-vline 
WA_U_15110_STR-KZZDE sy-vline 
WA_U_15110_STR-RSTYP sy-vline 
WA_U_15110_STR-SELPA sy-vline 
WA_U_15110_STR-XLAUT sy-vline 
WA_U_15110_STR-KZSTR sy-vline 
WA_U_15110_STR-KZGRU sy-vline 
WA_U_15110_STR-XINVB sy-vline 
WA_U_15110_STR-QSSBW sy-vline 
WA_U_15110_STR-KZBWA sy-vline 
WA_U_15110_STR-XSTBW sy-vline 
WA_U_15110_STR-XPBED sy-vline 
WA_U_15110_STR-XWSBR sy-vline 
WA_U_15110_STR-KZMHD sy-vline 
WA_U_15110_STR-KZCLA sy-vline 
WA_U_15110_STR-XKOKO sy-vline 
WA_U_15110_STR-XKCFC sy-vline 
WA_U_15110_STR-BTEXT sy-vline 
WA_U_15110_STR-XNEBE sy-vline 
WA_U_15110_STR-J_1BNFREL sy-vline 
WA_U_15110_STR-J_1BNFTYPE sy-vline 
WA_U_15110_STR-J_1BITMTYP sy-vline 
WA_U_15110_STR-J_1BSPCSTO sy-vline 
WA_U_15110_STR-J_1BPARTYP sy-vline 
WA_U_15110_STR-J_1BPARVW sy-vline 
WA_U_15110_STR-RULES sy-vline 
WA_U_15110_STR-J_1AREVIDX sy-vline 
WA_U_15110_STR-J_1ADOCCL sy-vline 
WA_U_15110_STR-J_1AEXPKZ sy-vline 
WA_U_15110_STR-XOARC sy-vline      INTO ld_text SEPARATED BY SPACE.

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