ABAP Select data from SAP table REYC_SF_DOC_AYC5 into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP REYC_SF_DOC_AYC5 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 REYC_SF_DOC_AYC5. 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 REYC_SF_DOC_AYC5 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_REYC_SF_DOC_AYC5 TYPE STANDARD TABLE OF REYC_SF_DOC_AYC5,
      WA_REYC_SF_DOC_AYC5 TYPE REYC_SF_DOC_AYC5,
      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: <REYC_SF_DOC_AYC5> TYPE REYC_SF_DOC_AYC5.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_REYC_SF_DOC_AYC5.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM REYC_SF_DOC_AYC5
  INTO TABLE IT_REYC_SF_DOC_AYC5.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM REYC_SF_DOC_AYC5
*  INTO TABLE @DATA(IT_REYC_SF_DOC_AYC52).
*--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_REYC_SF_DOC_AYC5 INDEX 1 INTO DATA(WA_REYC_SF_DOC_AYC52).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_REYC_SF_DOC_AYC5 ASSIGNING <REYC_SF_DOC_AYC5>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<REYC_SF_DOC_AYC5>-BUSTYPE = 1.
<REYC_SF_DOC_AYC5>-BUSKEY = 1.
<REYC_SF_DOC_AYC5>-XMBUSOBJ = 1.
<REYC_SF_DOC_AYC5>-BUKRS = 1.
<REYC_SF_DOC_AYC5>-RESPONSIBLE = 1.

ENDLOOP.

LOOP AT IT_REYC_SF_DOC_AYC5 INTO WA_REYC_SF_DOC_AYC5.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_REYC_SF_DOC_AYC5-INTRENO, sy-vline,
  WA_REYC_SF_DOC_AYC5-OBJNR, sy-vline,
  WA_REYC_SF_DOC_AYC5-OBJRELGUID, sy-vline,
  WA_REYC_SF_DOC_AYC5-PARTNER, sy-vline,
  WA_REYC_SF_DOC_AYC5-ROLE, sy-vline,
  WA_REYC_SF_DOC_AYC5-ADDRTYPE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_REYC_SF_DOC_AYC5 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_REYC_SF_DOC_AYC5 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_REYC_SF_DOC_AYC5 INTO WA_REYC_SF_DOC_AYC5.


*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 PARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REYC_SF_DOC_AYC5-PARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REYC_SF_DOC_AYC5-PARTNER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SXIDN, internal->external for field XMAILORFAXNO
CALL FUNCTION 'CONVERSION_EXIT_SXIDN_OUTPUT'
  EXPORTING
    input =                      WA_REYC_SF_DOC_AYC5-XMAILORFAXNO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REYC_SF_DOC_AYC5-XMAILORFAXNO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field LANGU
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_REYC_SF_DOC_AYC5-LANGU
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REYC_SF_DOC_AYC5-LANGU.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RECNNR_SP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_REYC_SF_DOC_AYC5-RECNNR_SP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REYC_SF_DOC_AYC5-RECNNR_SP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit REDAT, internal->external for field RECNENDABS_SP
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_REYC_SF_DOC_AYC5-RECNENDABS_SP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REYC_SF_DOC_AYC5-RECNENDABS_SP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit SWENR, internal->external for field BENOCN_SP
CALL FUNCTION 'CONVERSION_EXIT_SWENR_OUTPUT'
  EXPORTING
    input =                      WA_REYC_SF_DOC_AYC5-BENOCN_SP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REYC_SF_DOC_AYC5-BENOCN_SP.
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_REYC_SF_DOC_AYC5_STR, 
BUSTYPE TYPE STRING,
BUSKEY TYPE STRING,
XMBUSOBJ TYPE STRING,
BUKRS TYPE STRING,
RESPONSIBLE TYPE STRING,
INTRENO TYPE STRING,
OBJNR TYPE STRING,
OBJRELGUID TYPE STRING,
PARTNER TYPE STRING,
ROLE TYPE STRING,
ADDRTYPE TYPE STRING,
XPARTNER TYPE STRING,
PARTN_CAT TYPE STRING,
PARTN_GRP TYPE STRING,
SEARCHTERM1 TYPE STRING,
SEARCHTERM2 TYPE STRING,
COMM_TYPE TYPE STRING,
CPACT TYPE STRING,
FMSEQNO TYPE STRING,
RECIPGRP TYPE STRING,
RECIPCATE TYPE STRING,
RECIPROLE TYPE STRING,
RECIPSUBROLE TYPE STRING,
RECIPFINDHIER TYPE STRING,
FNAME TYPE STRING,
XFNAME TYPE STRING,
FORMTYPE TYPE STRING,
SFNAME TYPE STRING,
TDCOPIESFM TYPE STRING,
TDDEVICETYPE TYPE STRING,
TDDEVICEICON TYPE STRING,
XMAILORFAXNO TYPE STRING,
TDNEWID TYPE STRING,
TDCOVTITLE TYPE STRING,
SUBTYPE TYPE STRING,
LANGU TYPE STRING,
BUKRS_SP TYPE STRING,
RECNNR_SP TYPE STRING,
RECNTYPE_SP TYPE STRING,
RECNBEG_SP TYPE STRING,
RECNENDABS_SP TYPE STRING,
RECNTXT_SP TYPE STRING,
RECNDACTIV_SP TYPE STRING,
RECNNOTPER_SP TYPE STRING,
RECNNOTRECEIPT_SP TYPE STRING,
RECNNOTREASON_SP TYPE STRING,
RECNDAKTKU_SP TYPE STRING,
BENOCN_SP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_REYC_SF_DOC_AYC5_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_REYC_SF_DOC_AYC5_STR-BUSTYPE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-BUSKEY sy-vline 
WA_REYC_SF_DOC_AYC5_STR-XMBUSOBJ sy-vline 
WA_REYC_SF_DOC_AYC5_STR-BUKRS sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RESPONSIBLE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-INTRENO sy-vline 
WA_REYC_SF_DOC_AYC5_STR-OBJNR sy-vline 
WA_REYC_SF_DOC_AYC5_STR-OBJRELGUID sy-vline 
WA_REYC_SF_DOC_AYC5_STR-PARTNER sy-vline 
WA_REYC_SF_DOC_AYC5_STR-ROLE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-ADDRTYPE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-XPARTNER sy-vline 
WA_REYC_SF_DOC_AYC5_STR-PARTN_CAT sy-vline 
WA_REYC_SF_DOC_AYC5_STR-PARTN_GRP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-SEARCHTERM1 sy-vline 
WA_REYC_SF_DOC_AYC5_STR-SEARCHTERM2 sy-vline 
WA_REYC_SF_DOC_AYC5_STR-COMM_TYPE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-CPACT sy-vline 
WA_REYC_SF_DOC_AYC5_STR-FMSEQNO sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECIPGRP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECIPCATE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECIPROLE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECIPSUBROLE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECIPFINDHIER sy-vline 
WA_REYC_SF_DOC_AYC5_STR-FNAME sy-vline 
WA_REYC_SF_DOC_AYC5_STR-XFNAME sy-vline 
WA_REYC_SF_DOC_AYC5_STR-FORMTYPE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-SFNAME sy-vline 
WA_REYC_SF_DOC_AYC5_STR-TDCOPIESFM sy-vline 
WA_REYC_SF_DOC_AYC5_STR-TDDEVICETYPE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-TDDEVICEICON sy-vline 
WA_REYC_SF_DOC_AYC5_STR-XMAILORFAXNO sy-vline 
WA_REYC_SF_DOC_AYC5_STR-TDNEWID sy-vline 
WA_REYC_SF_DOC_AYC5_STR-TDCOVTITLE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-SUBTYPE sy-vline 
WA_REYC_SF_DOC_AYC5_STR-LANGU sy-vline 
WA_REYC_SF_DOC_AYC5_STR-BUKRS_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNNR_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNTYPE_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNBEG_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNENDABS_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNTXT_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNDACTIV_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNNOTPER_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNNOTRECEIPT_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNNOTREASON_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-RECNDAKTKU_SP sy-vline 
WA_REYC_SF_DOC_AYC5_STR-BENOCN_SP sy-vline      INTO ld_text SEPARATED BY SPACE.

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