ABAP Select data from SAP table SITAGCYCOINSCOLLECTTRANSFER into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM SITAGCYCOINSCOLLECTTRANSFER
*  INTO TABLE @DATA(IT_SITAGCYCOINSCOLLECTTRANSFER2).
*--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_SITAGCYCOINSCOLLECTTRANSFER INDEX 1 INTO DATA(WA_SITAGCYCOINSCOLLECTTRANSFER2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<SITAGCYCOINSCOLLECTTRANSFER>-REPID = 1.
<SITAGCYCOINSCOLLECTTRANSFER>-DOC_TYPE = 1.
<SITAGCYCOINSCOLLECTTRANSFER>-XPLPR = 1.
<SITAGCYCOINSCOLLECTTRANSFER>-WAERS = 1.
<SITAGCYCOINSCOLLECTTRANSFER>-BETRW = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_SITAGCYCOINSCOLLECTTRANSFER-QBSHB, sy-vline,
  WA_SITAGCYCOINSCOLLECTTRANSFER-TABIX, sy-vline,
  WA_SITAGCYCOINSCOLLECTTRANSFER-AGTYPE, sy-vline,
  WA_SITAGCYCOINSCOLLECTTRANSFER-XAGTRSH, sy-vline,
  WA_SITAGCYCOINSCOLLECTTRANSFER-AGENCYPARTNER, sy-vline,
  WA_SITAGCYCOINSCOLLECTTRANSFER-AGENCYCONTRACT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_SITAGCYCOINSCOLLECTTRANSFER 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_SITAGCYCOINSCOLLECTTRANSFER 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_SITAGCYCOINSCOLLECTTRANSFER INTO WA_SITAGCYCOINSCOLLECTTRANSFER.


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

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

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

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

*Conversion exit ALPHA, internal->external for field CONT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_SITAGCYCOINSCOLLECTTRANSFER-CONT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_SITAGCYCOINSCOLLECTTRANSFER-CONT.
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_SITAGCYCOINSCOLLECTTRANSFER_STR, 
REPID TYPE STRING,
DOC_TYPE TYPE STRING,
XPLPR TYPE STRING,
WAERS TYPE STRING,
BETRW TYPE STRING,
QBSHB TYPE STRING,
TABIX TYPE STRING,
AGTYPE TYPE STRING,
XAGTRSH TYPE STRING,
AGENCYPARTNER TYPE STRING,
AGENCYCONTRACT TYPE STRING,
COINSPARTNER TYPE STRING,
COINSCONTRACT TYPE STRING,
CONT TYPE STRING,
GSBER TYPE STRING,
STAKZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_SITAGCYCOINSCOLLECTTRANSFER_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_SITAGCYCOINSCOLLECTTRANSFER_STR-REPID sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-DOC_TYPE sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-XPLPR sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-WAERS sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-BETRW sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-QBSHB sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-TABIX sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-AGTYPE sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-XAGTRSH sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-AGENCYPARTNER sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-AGENCYCONTRACT sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-COINSPARTNER sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-COINSCONTRACT sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-CONT sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-GSBER sy-vline 
WA_SITAGCYCOINSCOLLECTTRANSFER_STR-STAKZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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