ABAP Select data from SAP table IRENVELOPE35 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IRENVELOPE35 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 IRENVELOPE35. 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 IRENVELOPE35 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_IRENVELOPE35 TYPE STANDARD TABLE OF IRENVELOPE35,
      WA_IRENVELOPE35 TYPE IRENVELOPE35,
      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: <IRENVELOPE35> TYPE IRENVELOPE35.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_IRENVELOPE35.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM IRENVELOPE35
  INTO TABLE IT_IRENVELOPE35.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IRENVELOPE35
*  INTO TABLE @DATA(IT_IRENVELOPE352).
*--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_IRENVELOPE35 INDEX 1 INTO DATA(WA_IRENVELOPE352).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IRENVELOPE35 ASSIGNING <IRENVELOPE35>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IRENVELOPE35>-CONTROLLER = 1.
<IRENVELOPE35>-IRHEADER = 1.
<IRENVELOPE35>-CONTROLLER = 1.
<IRENVELOPE35>-KEYS = 1.
<IRENVELOPE35>-CONTROLLER = 1.

ENDLOOP.

LOOP AT IT_IRENVELOPE35 INTO WA_IRENVELOPE35.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IRENVELOPE35-KEY, sy-vline,
  WA_IRENVELOPE35-PERIOD_END, sy-vline,
  WA_IRENVELOPE35-PRINCIPAL, sy-vline,
  WA_IRENVELOPE35-CONTROLLER, sy-vline,
  WA_IRENVELOPE35-CONTACT, sy-vline,
  WA_IRENVELOPE35-CONTROLLER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IRENVELOPE35 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_IRENVELOPE35 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_IRENVELOPE35 INTO WA_IRENVELOPE35.


*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_IRENVELOPE35_STR, 
CONTROLLER TYPE STRING,
IRHEADER TYPE STRING,
CONTROLLER TYPE STRING,
KEYS TYPE STRING,
CONTROLLER TYPE STRING,
KEY TYPE STRING,
PERIOD_END TYPE STRING,
PRINCIPAL TYPE STRING,
CONTROLLER TYPE STRING,
CONTACT TYPE STRING,
CONTROLLER TYPE STRING,
NAME TYPE STRING,
CONTROLLER TYPE STRING,
TTL TYPE STRING,
FORE TYPE STRING,
SUR TYPE STRING,
EMAIL TYPE STRING,
TELEPHONE TYPE STRING,
FAX TYPE STRING,
AGENT TYPE STRING,
CONTROLLER TYPE STRING,
AGENT_ID TYPE STRING,
COMPANY TYPE STRING,
ADDRESS TYPE STRING,
CONTROLLER TYPE STRING,
LINE TYPE STRING,
POST_CODE TYPE STRING,
COUNTRY TYPE STRING,
CONTACT TYPE STRING,
CONTROLLER TYPE STRING,
NAME TYPE STRING,
CONTROLLER TYPE STRING,
TTL TYPE STRING,
FORE TYPE STRING,
SUR TYPE STRING,
EMAIL TYPE STRING,
TELEPHONE TYPE STRING,
FAX TYPE STRING,
DEFAULT_CURRENCY TYPE STRING,
MANIFEST TYPE STRING,
CONTROLLER TYPE STRING,
CONTAINS TYPE STRING,
CONTROLLER TYPE STRING,
REFERENCE TYPE STRING,
IRMARK TYPE STRING,
CONTROLLER TYPE STRING,
TYPE TYPE STRING,
CONTENT TYPE STRING,
SENDER TYPE STRING,
EMPLOYER_PAYMENT_SUMMARY TYPE STRING,
CONTROLLER TYPE STRING,
EMP_REFS TYPE STRING,
CONTROLLER TYPE STRING,
OFFICE_NO TYPE STRING,
PAYE_REF TYPE STRING,
AOREF TYPE STRING,
SEQUENCE TYPE STRING,
CONTROLLER TYPE STRING,
NO_PAYMENT_FOR_PERIOD TYPE STRING,
NO_PAYMENT_DATES TYPE STRING,
CONTROLLER TYPE STRING,
FROM TYPE STRING,
TO TYPE STRING,
PERIOD_OF_INACTIVITY TYPE STRING,
CONTROLLER TYPE STRING,
FROM TYPE STRING,
TO TYPE STRING,
EMP_ALLCE_IND TYPE STRING,
RECOVERABLE_AMOUNTS_YTD TYPE STRING,
CONTROLLER TYPE STRING,
TAX_MONTH TYPE STRING,
SMPRECOVERED TYPE STRING,
SPPRECOVERED TYPE STRING,
SAPRECOVERED TYPE STRING,
SH_PPRECOVERED TYPE STRING,
NICCOMPENSATION_ON_SMP TYPE STRING,
NICCOMPENSATION_ON_SPP TYPE STRING,
NICCOMPENSATION_ON_SAP TYPE STRING,
NICCOMPENSATION_ON_SH_PP TYPE STRING,
CISDEDUCTIONS_SUFFERED TYPE STRING,
APPRENTICESHIP_LEVY TYPE STRING,
CONTROLLER TYPE STRING,
LEVY_DUE_YTD TYPE STRING,
TAX_MONTH TYPE STRING,
ANNUAL_ALLCE TYPE STRING,
ACCOUNT TYPE STRING,
CONTROLLER TYPE STRING,
ACCOUNT_HOLDERS_NAME TYPE STRING,
ACCOUNT_NO TYPE STRING,
SORT_CODE TYPE STRING,
BUILDING_SOC_REF TYPE STRING,
RELATED_TAX_YEAR TYPE STRING,
FINAL_SUBMISSION TYPE STRING,
CONTROLLER TYPE STRING,
BECAUSE_SCHEME_CEASED TYPE STRING,
DATE_SCHEME_CEASED TYPE STRING,
FOR_YEAR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IRENVELOPE35_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_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-IRHEADER sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-KEYS sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-KEY sy-vline 
WA_IRENVELOPE35_STR-PERIOD_END sy-vline 
WA_IRENVELOPE35_STR-PRINCIPAL sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-CONTACT sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-NAME sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-TTL sy-vline 
WA_IRENVELOPE35_STR-FORE sy-vline 
WA_IRENVELOPE35_STR-SUR sy-vline 
WA_IRENVELOPE35_STR-EMAIL sy-vline 
WA_IRENVELOPE35_STR-TELEPHONE sy-vline 
WA_IRENVELOPE35_STR-FAX sy-vline 
WA_IRENVELOPE35_STR-AGENT sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-AGENT_ID sy-vline 
WA_IRENVELOPE35_STR-COMPANY sy-vline 
WA_IRENVELOPE35_STR-ADDRESS sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-LINE sy-vline 
WA_IRENVELOPE35_STR-POST_CODE sy-vline 
WA_IRENVELOPE35_STR-COUNTRY sy-vline 
WA_IRENVELOPE35_STR-CONTACT sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-NAME sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-TTL sy-vline 
WA_IRENVELOPE35_STR-FORE sy-vline 
WA_IRENVELOPE35_STR-SUR sy-vline 
WA_IRENVELOPE35_STR-EMAIL sy-vline 
WA_IRENVELOPE35_STR-TELEPHONE sy-vline 
WA_IRENVELOPE35_STR-FAX sy-vline 
WA_IRENVELOPE35_STR-DEFAULT_CURRENCY sy-vline 
WA_IRENVELOPE35_STR-MANIFEST sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-CONTAINS sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-REFERENCE sy-vline 
WA_IRENVELOPE35_STR-IRMARK sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-TYPE sy-vline 
WA_IRENVELOPE35_STR-CONTENT sy-vline 
WA_IRENVELOPE35_STR-SENDER sy-vline 
WA_IRENVELOPE35_STR-EMPLOYER_PAYMENT_SUMMARY sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-EMP_REFS sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-OFFICE_NO sy-vline 
WA_IRENVELOPE35_STR-PAYE_REF sy-vline 
WA_IRENVELOPE35_STR-AOREF sy-vline 
WA_IRENVELOPE35_STR-SEQUENCE sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-NO_PAYMENT_FOR_PERIOD sy-vline 
WA_IRENVELOPE35_STR-NO_PAYMENT_DATES sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-FROM sy-vline 
WA_IRENVELOPE35_STR-TO sy-vline 
WA_IRENVELOPE35_STR-PERIOD_OF_INACTIVITY sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-FROM sy-vline 
WA_IRENVELOPE35_STR-TO sy-vline 
WA_IRENVELOPE35_STR-EMP_ALLCE_IND sy-vline 
WA_IRENVELOPE35_STR-RECOVERABLE_AMOUNTS_YTD sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-TAX_MONTH sy-vline 
WA_IRENVELOPE35_STR-SMPRECOVERED sy-vline 
WA_IRENVELOPE35_STR-SPPRECOVERED sy-vline 
WA_IRENVELOPE35_STR-SAPRECOVERED sy-vline 
WA_IRENVELOPE35_STR-SH_PPRECOVERED sy-vline 
WA_IRENVELOPE35_STR-NICCOMPENSATION_ON_SMP sy-vline 
WA_IRENVELOPE35_STR-NICCOMPENSATION_ON_SPP sy-vline 
WA_IRENVELOPE35_STR-NICCOMPENSATION_ON_SAP sy-vline 
WA_IRENVELOPE35_STR-NICCOMPENSATION_ON_SH_PP sy-vline 
WA_IRENVELOPE35_STR-CISDEDUCTIONS_SUFFERED sy-vline 
WA_IRENVELOPE35_STR-APPRENTICESHIP_LEVY sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-LEVY_DUE_YTD sy-vline 
WA_IRENVELOPE35_STR-TAX_MONTH sy-vline 
WA_IRENVELOPE35_STR-ANNUAL_ALLCE sy-vline 
WA_IRENVELOPE35_STR-ACCOUNT sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-ACCOUNT_HOLDERS_NAME sy-vline 
WA_IRENVELOPE35_STR-ACCOUNT_NO sy-vline 
WA_IRENVELOPE35_STR-SORT_CODE sy-vline 
WA_IRENVELOPE35_STR-BUILDING_SOC_REF sy-vline 
WA_IRENVELOPE35_STR-RELATED_TAX_YEAR sy-vline 
WA_IRENVELOPE35_STR-FINAL_SUBMISSION sy-vline 
WA_IRENVELOPE35_STR-CONTROLLER sy-vline 
WA_IRENVELOPE35_STR-BECAUSE_SCHEME_CEASED sy-vline 
WA_IRENVELOPE35_STR-DATE_SCHEME_CEASED sy-vline 
WA_IRENVELOPE35_STR-FOR_YEAR sy-vline      INTO ld_text SEPARATED BY SPACE.

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