ABAP Select data from SAP table TIV35 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP TIV35 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 TIV35. 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 TIV35 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_TIV35 TYPE STANDARD TABLE OF TIV35,
      WA_TIV35 TYPE TIV35,
      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: <TIV35> TYPE TIV35.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_TIV35.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM TIV35
  INTO TABLE IT_TIV35.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM TIV35
*  INTO TABLE @DATA(IT_TIV352).
*--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_TIV35 INDEX 1 INTO DATA(WA_TIV352).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_TIV35 ASSIGNING <TIV35>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<TIV35>-MANDT = 1.
<TIV35>-SSTDORT = 1.
<TIV35>-XSTDORT = 1.
<TIV35>-SZSREFHP = 1.
<TIV35>-SINDUTBK = 1.

ENDLOOP.

LOOP AT IT_TIV35 INTO WA_TIV35.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_TIV35-SINDTEU, sy-vline,
  WA_TIV35-SBASTEU, sy-vline,
  WA_TIV35-BPKTEMSP, sy-vline,
  WA_TIV35-JBASOUE, sy-vline,
  WA_TIV35-JBASBR, sy-vline,
  WA_TIV35-JBASHZ, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_TIV35 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_TIV35 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_TIV35 INTO WA_TIV35.


*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 GJAHR, internal->external for field SBASTEU
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_TIV35-SBASTEU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TIV35-SBASTEU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field STDSPRAS
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_TIV35-STDSPRAS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TIV35-STDSPRAS.
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_TIV35_STR, 
MANDT TYPE STRING,
SSTDORT TYPE STRING,
XSTDORT TYPE STRING,
SZSREFHP TYPE STRING,
SINDUTBK TYPE STRING,
SINDTEU TYPE STRING,
SBASTEU TYPE STRING,
BPKTEMSP TYPE STRING,
JBASOUE TYPE STRING,
JBASBR TYPE STRING,
JBASHZ TYPE STRING,
JBASTI TYPE STRING,
JBASUBK TYPE STRING,
JBASMOD TYPE STRING,
STDSPRAS TYPE STRING,
GESCHVORF TYPE STRING,
KUENDKVT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_TIV35_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_TIV35_STR-MANDT sy-vline 
WA_TIV35_STR-SSTDORT sy-vline 
WA_TIV35_STR-XSTDORT sy-vline 
WA_TIV35_STR-SZSREFHP sy-vline 
WA_TIV35_STR-SINDUTBK sy-vline 
WA_TIV35_STR-SINDTEU sy-vline 
WA_TIV35_STR-SBASTEU sy-vline 
WA_TIV35_STR-BPKTEMSP sy-vline 
WA_TIV35_STR-JBASOUE sy-vline 
WA_TIV35_STR-JBASBR sy-vline 
WA_TIV35_STR-JBASHZ sy-vline 
WA_TIV35_STR-JBASTI sy-vline 
WA_TIV35_STR-JBASUBK sy-vline 
WA_TIV35_STR-JBASMOD sy-vline 
WA_TIV35_STR-STDSPRAS sy-vline 
WA_TIV35_STR-GESCHVORF sy-vline 
WA_TIV35_STR-KUENDKVT sy-vline      INTO ld_text SEPARATED BY SPACE.

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