ABAP Select data from SAP table CINSURC360PAYTIT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CINSURC360PAYTIT 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 CINSURC360PAYTIT. 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 CINSURC360PAYTIT 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_CINSURC360PAYTIT TYPE STANDARD TABLE OF CINSURC360PAYTIT,
      WA_CINSURC360PAYTIT TYPE CINSURC360PAYTIT,
      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: <CINSURC360PAYTIT> TYPE CINSURC360PAYTIT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CINSURC360PAYTIT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CINSURC360PAYTIT
  INTO TABLE IT_CINSURC360PAYTIT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CINSURC360PAYTIT
*  INTO TABLE @DATA(IT_CINSURC360PAYTIT2).
*--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_CINSURC360PAYTIT INDEX 1 INTO DATA(WA_CINSURC360PAYTIT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CINSURC360PAYTIT ASSIGNING <CINSURC360PAYTIT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CINSURC360PAYTIT>-MANDT = 1.
<CINSURC360PAYTIT>-CABUSINESSPARTNEROFCONTRACT = 1.
<CINSURC360PAYTIT>-CACONTRACT = 1.
<CINSURC360PAYTIT>-CAADDITIONALCONTRACT = 1.
<CINSURC360PAYTIT>-CADOCUMENTNUMBER = 1.

ENDLOOP.

LOOP AT IT_CINSURC360PAYTIT INTO WA_CINSURC360PAYTIT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CINSURC360PAYTIT-TRANSACTIONCURRENCY, sy-vline,
  WA_CINSURC360PAYTIT-CAOPENAMOUNTINTRANSACTIONCRCY, sy-vline,
  WA_CINSURC360PAYTIT-CANETDUEDATE, sy-vline,
  WA_CINSURC360PAYTIT-INSURANCECONTRACT, sy-vline,
  WA_CINSURC360PAYTIT-INSURANCEPOLICY, sy-vline,
  WA_CINSURC360PAYTIT-STATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CINSURC360PAYTIT 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_CINSURC360PAYTIT 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_CINSURC360PAYTIT INTO WA_CINSURC360PAYTIT.


*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 CABUSINESSPARTNEROFCONTRACT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CINSURC360PAYTIT-CABUSINESSPARTNEROFCONTRACT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINSURC360PAYTIT-CABUSINESSPARTNEROFCONTRACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CACONTRACT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CINSURC360PAYTIT-CACONTRACT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINSURC360PAYTIT-CACONTRACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CAADDITIONALCONTRACT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CINSURC360PAYTIT-CAADDITIONALCONTRACT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINSURC360PAYTIT-CAADDITIONALCONTRACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CADOCUMENTNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CINSURC360PAYTIT-CADOCUMENTNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CINSURC360PAYTIT-CADOCUMENTNUMBER.
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_CINSURC360PAYTIT_STR, 
MANDT TYPE STRING,
CABUSINESSPARTNEROFCONTRACT TYPE STRING,
CACONTRACT TYPE STRING,
CAADDITIONALCONTRACT TYPE STRING,
CADOCUMENTNUMBER TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
CAOPENAMOUNTINTRANSACTIONCRCY TYPE STRING,
CANETDUEDATE TYPE STRING,
INSURANCECONTRACT TYPE STRING,
INSURANCEPOLICY TYPE STRING,
STATUS TYPE STRING,
INSURPLCYPREMPAYTCRITLTY TYPE STRING,
AUTHORIZATIONGROUP TYPE STRING,
INSURSLSPRODNAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CINSURC360PAYTIT_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_CINSURC360PAYTIT_STR-MANDT sy-vline 
WA_CINSURC360PAYTIT_STR-CABUSINESSPARTNEROFCONTRACT sy-vline 
WA_CINSURC360PAYTIT_STR-CACONTRACT sy-vline 
WA_CINSURC360PAYTIT_STR-CAADDITIONALCONTRACT sy-vline 
WA_CINSURC360PAYTIT_STR-CADOCUMENTNUMBER sy-vline 
WA_CINSURC360PAYTIT_STR-TRANSACTIONCURRENCY sy-vline 
WA_CINSURC360PAYTIT_STR-CAOPENAMOUNTINTRANSACTIONCRCY sy-vline 
WA_CINSURC360PAYTIT_STR-CANETDUEDATE sy-vline 
WA_CINSURC360PAYTIT_STR-INSURANCECONTRACT sy-vline 
WA_CINSURC360PAYTIT_STR-INSURANCEPOLICY sy-vline 
WA_CINSURC360PAYTIT_STR-STATUS sy-vline 
WA_CINSURC360PAYTIT_STR-INSURPLCYPREMPAYTCRITLTY sy-vline 
WA_CINSURC360PAYTIT_STR-AUTHORIZATIONGROUP sy-vline 
WA_CINSURC360PAYTIT_STR-INSURSLSPRODNAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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