ABAP Select data from SAP table P15_730_UI_ALV_OUT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P15_730_UI_ALV_OUT 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 P15_730_UI_ALV_OUT. 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 P15_730_UI_ALV_OUT 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_P15_730_UI_ALV_OUT TYPE STANDARD TABLE OF P15_730_UI_ALV_OUT,
      WA_P15_730_UI_ALV_OUT TYPE P15_730_UI_ALV_OUT,
      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: <P15_730_UI_ALV_OUT> TYPE P15_730_UI_ALV_OUT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P15_730_UI_ALV_OUT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P15_730_UI_ALV_OUT
  INTO TABLE IT_P15_730_UI_ALV_OUT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P15_730_UI_ALV_OUT
*  INTO TABLE @DATA(IT_P15_730_UI_ALV_OUT2).
*--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_P15_730_UI_ALV_OUT INDEX 1 INTO DATA(WA_P15_730_UI_ALV_OUT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P15_730_UI_ALV_OUT ASSIGNING <P15_730_UI_ALV_OUT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P15_730_UI_ALV_OUT>-PERNR = 1.
<P15_730_UI_ALV_OUT>-PERID = 1.
<P15_730_UI_ALV_OUT>-VORNA = 1.
<P15_730_UI_ALV_OUT>-FIRE_DATE = 1.
<P15_730_UI_ALV_OUT>-CFSOC = 1.

ENDLOOP.

LOOP AT IT_P15_730_UI_ALV_OUT INTO WA_P15_730_UI_ALV_OUT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P15_730_UI_ALV_OUT-NOSOC, sy-vline,
  WA_P15_730_UI_ALV_OUT-COFIS, sy-vline,
  WA_P15_730_UI_ALV_OUT-NRATE, sy-vline,
  WA_P15_730_UI_ALV_OUT-IMRIRD, sy-vline,
  WA_P15_730_UI_ALV_OUT-IMRIRC, sy-vline,
  WA_P15_730_UI_ALV_OUT-IMTIRD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P15_730_UI_ALV_OUT 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_P15_730_UI_ALV_OUT 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_P15_730_UI_ALV_OUT INTO WA_P15_730_UI_ALV_OUT.


*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_P15_730_UI_ALV_OUT_STR, 
PERNR TYPE STRING,
PERID TYPE STRING,
VORNA TYPE STRING,
FIRE_DATE TYPE STRING,
CFSOC TYPE STRING,
NOSOC TYPE STRING,
COFIS TYPE STRING,
NRATE TYPE STRING,
IMRIRD TYPE STRING,
IMRIRC TYPE STRING,
IMTIRD TYPE STRING,
IMTIRC TYPE STRING,
RAAC1D TYPE STRING,
RAAC1C TYPE STRING,
RAAC2D TYPE STRING,
RAAC2C TYPE STRING,
IMRRD TYPE STRING,
CRED2 TYPE STRING,
IMRRC TYPE STRING,
CREC2 TYPE STRING,
IMTRD TYPE STRING,
CRED1 TYPE STRING,
IMTRC TYPE STRING,
CREC1 TYPE STRING,
IMRCD TYPE STRING,
CELD2 TYPE STRING,
IMRCC TYPE STRING,
CELC2 TYPE STRING,
IMTCD TYPE STRING,
CELD1 TYPE STRING,
IMTCC TYPE STRING,
CELC1 TYPE STRING,
AACOMD TYPE STRING,
CAACD TYPE STRING,
AACOMC TYPE STRING,
CAACC TYPE STRING,
ISLSD TYPE STRING,
ISLSC TYPE STRING,
RSLSD TYPE STRING,
RSLSC TYPE STRING,
ACTSD TYPE STRING,
ACTSC TYPE STRING,
RACTD TYPE STRING,
RACTC TYPE STRING,
CORIT TYPE STRING,
TIPOC TYPE STRING,
TIPOR TYPE STRING,
INTEG TYPE STRING,
DATAC TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
CONGLR TYPE STRING,
CONGLT TYPE STRING,
ISLOD TYPE STRING,
ISLOC TYPE STRING,
RISLD TYPE STRING,
RISLC TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P15_730_UI_ALV_OUT_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_P15_730_UI_ALV_OUT_STR-PERNR sy-vline 
WA_P15_730_UI_ALV_OUT_STR-PERID sy-vline 
WA_P15_730_UI_ALV_OUT_STR-VORNA sy-vline 
WA_P15_730_UI_ALV_OUT_STR-FIRE_DATE sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CFSOC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-NOSOC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-COFIS sy-vline 
WA_P15_730_UI_ALV_OUT_STR-NRATE sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMRIRD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMRIRC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMTIRD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMTIRC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RAAC1D sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RAAC1C sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RAAC2D sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RAAC2C sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMRRD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CRED2 sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMRRC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CREC2 sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMTRD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CRED1 sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMTRC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CREC1 sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMRCD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CELD2 sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMRCC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CELC2 sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMTCD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CELD1 sy-vline 
WA_P15_730_UI_ALV_OUT_STR-IMTCC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CELC1 sy-vline 
WA_P15_730_UI_ALV_OUT_STR-AACOMD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CAACD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-AACOMC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CAACC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-ISLSD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-ISLSC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RSLSD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RSLSC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-ACTSD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-ACTSC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RACTD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RACTC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CORIT sy-vline 
WA_P15_730_UI_ALV_OUT_STR-TIPOC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-TIPOR sy-vline 
WA_P15_730_UI_ALV_OUT_STR-INTEG sy-vline 
WA_P15_730_UI_ALV_OUT_STR-DATAC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-BEGDA sy-vline 
WA_P15_730_UI_ALV_OUT_STR-ENDDA sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CONGLR sy-vline 
WA_P15_730_UI_ALV_OUT_STR-CONGLT sy-vline 
WA_P15_730_UI_ALV_OUT_STR-ISLOD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-ISLOC sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RISLD sy-vline 
WA_P15_730_UI_ALV_OUT_STR-RISLC sy-vline      INTO ld_text SEPARATED BY SPACE.

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