ABAP Select data from SAP table AVISRMODIRESULT into internal table

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP AVISRMODIRESULT 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 AVISRMODIRESULT. 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 AVISRMODIRESULT 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_AVISRMODIRESULT TYPE STANDARD TABLE OF AVISRMODIRESULT,
      WA_AVISRMODIRESULT TYPE AVISRMODIRESULT,
      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: <AVISRMODIRESULT> TYPE AVISRMODIRESULT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM AVISRMODIRESULT
*  INTO TABLE @DATA(IT_AVISRMODIRESULT2).
*--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_AVISRMODIRESULT INDEX 1 INTO DATA(WA_AVISRMODIRESULT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<AVISRMODIRESULT>-MANDT = 1.
<AVISRMODIRESULT>-OBJGUID = 1.
<AVISRMODIRESULT>-PROCESSGUID = 1.
<AVISRMODIRESULT>-SALESCURR = 1.
<AVISRMODIRESULT>-TAXTYPE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_AVISRMODIRESULT-TAXGROUP, sy-vline,
  WA_AVISRMODIRESULT-TXJCD, sy-vline,
  WA_AVISRMODIRESULT-TAXDATE, sy-vline,
  WA_AVISRMODIRESULT-ASGROSSAMOUNT, sy-vline,
  WA_AVISRMODIRESULT-BALANCEGROSS, sy-vline,
  WA_AVISRMODIRESULT-BALANCENET, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_AVISRMODIRESULT 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_AVISRMODIRESULT 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_AVISRMODIRESULT INTO WA_AVISRMODIRESULT.


*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 EXCRT, internal->external for field CTRATE
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_AVISRMODIRESULT-CTRATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_AVISRMODIRESULT-CTRATE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field CTRATE_BADI
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_AVISRMODIRESULT-CTRATE_BADI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_AVISRMODIRESULT-CTRATE_BADI.
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_AVISRMODIRESULT_STR, 
MANDT TYPE STRING,
OBJGUID TYPE STRING,
PROCESSGUID TYPE STRING,
SALESCURR TYPE STRING,
TAXTYPE TYPE STRING,
TAXGROUP TYPE STRING,
TXJCD TYPE STRING,
TAXDATE TYPE STRING,
ASGROSSAMOUNT TYPE STRING,
BALANCEGROSS TYPE STRING,
BALANCENET TYPE STRING,
BALANCETAX TYPE STRING,
ISCDSPLIT TYPE STRING,
CTLCGROSSAMOUNT TYPE STRING,
CTLCNETAMOUNT TYPE STRING,
CTLCTAXAMOUNT TYPE STRING,
CTLCCURRKEY TYPE STRING,
CTRULE TYPE STRING,
CTRATE TYPE STRING,
CTDATEACT TYPE STRING,
CTRATE_BADI TYPE STRING,
KZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_AVISRMODIRESULT_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_AVISRMODIRESULT_STR-MANDT sy-vline 
WA_AVISRMODIRESULT_STR-OBJGUID sy-vline 
WA_AVISRMODIRESULT_STR-PROCESSGUID sy-vline 
WA_AVISRMODIRESULT_STR-SALESCURR sy-vline 
WA_AVISRMODIRESULT_STR-TAXTYPE sy-vline 
WA_AVISRMODIRESULT_STR-TAXGROUP sy-vline 
WA_AVISRMODIRESULT_STR-TXJCD sy-vline 
WA_AVISRMODIRESULT_STR-TAXDATE sy-vline 
WA_AVISRMODIRESULT_STR-ASGROSSAMOUNT sy-vline 
WA_AVISRMODIRESULT_STR-BALANCEGROSS sy-vline 
WA_AVISRMODIRESULT_STR-BALANCENET sy-vline 
WA_AVISRMODIRESULT_STR-BALANCETAX sy-vline 
WA_AVISRMODIRESULT_STR-ISCDSPLIT sy-vline 
WA_AVISRMODIRESULT_STR-CTLCGROSSAMOUNT sy-vline 
WA_AVISRMODIRESULT_STR-CTLCNETAMOUNT sy-vline 
WA_AVISRMODIRESULT_STR-CTLCTAXAMOUNT sy-vline 
WA_AVISRMODIRESULT_STR-CTLCCURRKEY sy-vline 
WA_AVISRMODIRESULT_STR-CTRULE sy-vline 
WA_AVISRMODIRESULT_STR-CTRATE sy-vline 
WA_AVISRMODIRESULT_STR-CTDATEACT sy-vline 
WA_AVISRMODIRESULT_STR-CTRATE_BADI sy-vline 
WA_AVISRMODIRESULT_STR-KZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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