ABAP Select data from SAP table T5A75_SOLL into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP T5A75_SOLL 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 T5A75_SOLL. 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 T5A75_SOLL 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_T5A75_SOLL TYPE STANDARD TABLE OF T5A75_SOLL,
      WA_T5A75_SOLL TYPE T5A75_SOLL,
      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: <T5A75_SOLL> TYPE T5A75_SOLL.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_T5A75_SOLL.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM T5A75_SOLL
  INTO TABLE IT_T5A75_SOLL.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM T5A75_SOLL
*  INTO TABLE @DATA(IT_T5A75_SOLL2).
*--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_T5A75_SOLL INDEX 1 INTO DATA(WA_T5A75_SOLL2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_T5A75_SOLL ASSIGNING <T5A75_SOLL>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<T5A75_SOLL>-MANDT = 1.
<T5A75_SOLL>-PERNR = 1.
<T5A75_SOLL>-BEGDA = 1.
<T5A75_SOLL>-ENDDA = 1.
<T5A75_SOLL>-SEQNR = 1.

ENDLOOP.

LOOP AT IT_T5A75_SOLL INTO WA_T5A75_SOLL.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_T5A75_SOLL-READY_SOLL, sy-vline,
  WA_T5A75_SOLL-SRTZA_SOLL, sy-vline,
  WA_T5A75_SOLL-SRTZA_MANU, sy-vline,
  WA_T5A75_SOLL-SETYP_SOLL, sy-vline,
  WA_T5A75_SOLL-TIMESTAMP, sy-vline,
  WA_T5A75_SOLL-REFN0, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_T5A75_SOLL 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_T5A75_SOLL 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_T5A75_SOLL INTO WA_T5A75_SOLL.


*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_T5A75_SOLL_STR, 
MANDT TYPE STRING,
PERNR TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
SEQNR TYPE STRING,
READY_SOLL TYPE STRING,
SRTZA_SOLL TYPE STRING,
SRTZA_MANU TYPE STRING,
SETYP_SOLL TYPE STRING,
TIMESTAMP TYPE STRING,
REFN0 TYPE STRING,
REFU TYPE STRING,
REFV TYPE STRING,
VSUM TYPE STRING,
VERG TYPE STRING,
AUSVL TYPE STRING,
AUSVG TYPE STRING,
DNNNA TYPE STRING,
DNVNA TYPE STRING,
INF1 TYPE STRING,
INF2 TYPE STRING,
GUID TYPE STRING,
ASVTR TYPE STRING,
SAPZS TYPE STRING,
ASVAN TYPE STRING,
LOHNB TYPE STRING,
DGSV1 TYPE STRING,
REFDA TYPE STRING,
JAGB TYPE STRING,
INPER TYPE STRING,
APPL TYPE STRING,
DTRID TYPE STRING,
GRP_PKT_DTA TYPE STRING,
ANKEY_CA TYPE STRING,
VSUM_DIFF TYPE STRING,
IABKRS TYPE STRING,
PAYDT TYPE STRING,
ANZPM TYPE STRING,
MBGM_SART_GKK TYPE STRING,
MANU_GRUND TYPE STRING,
LINKED_GUID TYPE STRING,
UNAME TYPE STRING,
DATUM TYPE STRING,
UZEIT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_T5A75_SOLL_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_T5A75_SOLL_STR-MANDT sy-vline 
WA_T5A75_SOLL_STR-PERNR sy-vline 
WA_T5A75_SOLL_STR-BEGDA sy-vline 
WA_T5A75_SOLL_STR-ENDDA sy-vline 
WA_T5A75_SOLL_STR-SEQNR sy-vline 
WA_T5A75_SOLL_STR-READY_SOLL sy-vline 
WA_T5A75_SOLL_STR-SRTZA_SOLL sy-vline 
WA_T5A75_SOLL_STR-SRTZA_MANU sy-vline 
WA_T5A75_SOLL_STR-SETYP_SOLL sy-vline 
WA_T5A75_SOLL_STR-TIMESTAMP sy-vline 
WA_T5A75_SOLL_STR-REFN0 sy-vline 
WA_T5A75_SOLL_STR-REFU sy-vline 
WA_T5A75_SOLL_STR-REFV sy-vline 
WA_T5A75_SOLL_STR-VSUM sy-vline 
WA_T5A75_SOLL_STR-VERG sy-vline 
WA_T5A75_SOLL_STR-AUSVL sy-vline 
WA_T5A75_SOLL_STR-AUSVG sy-vline 
WA_T5A75_SOLL_STR-DNNNA sy-vline 
WA_T5A75_SOLL_STR-DNVNA sy-vline 
WA_T5A75_SOLL_STR-INF1 sy-vline 
WA_T5A75_SOLL_STR-INF2 sy-vline 
WA_T5A75_SOLL_STR-GUID sy-vline 
WA_T5A75_SOLL_STR-ASVTR sy-vline 
WA_T5A75_SOLL_STR-SAPZS sy-vline 
WA_T5A75_SOLL_STR-ASVAN sy-vline 
WA_T5A75_SOLL_STR-LOHNB sy-vline 
WA_T5A75_SOLL_STR-DGSV1 sy-vline 
WA_T5A75_SOLL_STR-REFDA sy-vline 
WA_T5A75_SOLL_STR-JAGB sy-vline 
WA_T5A75_SOLL_STR-INPER sy-vline 
WA_T5A75_SOLL_STR-APPL sy-vline 
WA_T5A75_SOLL_STR-DTRID sy-vline 
WA_T5A75_SOLL_STR-GRP_PKT_DTA sy-vline 
WA_T5A75_SOLL_STR-ANKEY_CA sy-vline 
WA_T5A75_SOLL_STR-VSUM_DIFF sy-vline 
WA_T5A75_SOLL_STR-IABKRS sy-vline 
WA_T5A75_SOLL_STR-PAYDT sy-vline 
WA_T5A75_SOLL_STR-ANZPM sy-vline 
WA_T5A75_SOLL_STR-MBGM_SART_GKK sy-vline 
WA_T5A75_SOLL_STR-MANU_GRUND sy-vline 
WA_T5A75_SOLL_STR-LINKED_GUID sy-vline 
WA_T5A75_SOLL_STR-UNAME sy-vline 
WA_T5A75_SOLL_STR-DATUM sy-vline 
WA_T5A75_SOLL_STR-UZEIT sy-vline      INTO ld_text SEPARATED BY SPACE.

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