ABAP Select data from SAP table EAMS_S_SP_SEARCH_RESULT_EQUI into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EAMS_S_SP_SEARCH_RESULT_EQUI
*  INTO TABLE @DATA(IT_EAMS_S_SP_SEARCH_RESULT_EQUI2).
*--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_EAMS_S_SP_SEARCH_RESULT_EQUI INDEX 1 INTO DATA(WA_EAMS_S_SP_SEARCH_RESULT_EQUI2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EAMS_S_SP_SEARCH_RESULT_EQUI>-QUERY_ID = 1.
<EAMS_S_SP_SEARCH_RESULT_EQUI>-OTYPE_NAME = 1.
<EAMS_S_SP_SEARCH_RESULT_EQUI>-OTYPE_DESC = 1.
<EAMS_S_SP_SEARCH_RESULT_EQUI>-OBJECT_ID = 1.
<EAMS_S_SP_SEARCH_RESULT_EQUI>-DISPLAY_KEY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EAMS_S_SP_SEARCH_RESULT_EQUI-DESCRIPTION, sy-vline,
  WA_EAMS_S_SP_SEARCH_RESULT_EQUI-ICON_OBJECT_TYPE, sy-vline,
  WA_EAMS_S_SP_SEARCH_RESULT_EQUI-CONNECTOR_ID, sy-vline,
  WA_EAMS_S_SP_SEARCH_RESULT_EQUI-EQUNR, sy-vline,
  WA_EAMS_S_SP_SEARCH_RESULT_EQUI-SERNR_EXT, sy-vline,
  WA_EAMS_S_SP_SEARCH_RESULT_EQUI-SERNR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EAMS_S_SP_SEARCH_RESULT_EQUI 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_EAMS_S_SP_SEARCH_RESULT_EQUI 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_EAMS_S_SP_SEARCH_RESULT_EQUI INTO WA_EAMS_S_SP_SEARCH_RESULT_EQUI.


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

*Conversion exit GERNR, internal->external for field SERNR
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_EAMS_S_SP_SEARCH_RESULT_EQUI-SERNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_SEARCH_RESULT_EQUI-SERNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATNR
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_EAMS_S_SP_SEARCH_RESULT_EQUI-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_SEARCH_RESULT_EQUI-MATNR.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit GJAHR, internal->external for field BAUJJ
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_EAMS_S_SP_SEARCH_RESULT_EQUI-BAUJJ
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_SEARCH_RESULT_EQUI-BAUJJ.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GERNR, internal->external for field GERNR
CALL FUNCTION 'CONVERSION_EXIT_GERNR_OUTPUT'
  EXPORTING
    input =                      WA_EAMS_S_SP_SEARCH_RESULT_EQUI-GERNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_SEARCH_RESULT_EQUI-GERNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field KMATN
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_EAMS_S_SP_SEARCH_RESULT_EQUI-KMATN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_SEARCH_RESULT_EQUI-KMATN.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field MGANR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EAMS_S_SP_SEARCH_RESULT_EQUI-MGANR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_SEARCH_RESULT_EQUI-MGANR.
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_EAMS_S_SP_SEARCH_RESULT_EQUI_STR, 
QUERY_ID TYPE STRING,
OTYPE_NAME TYPE STRING,
OTYPE_DESC TYPE STRING,
OBJECT_ID TYPE STRING,
DISPLAY_KEY TYPE STRING,
DESCRIPTION TYPE STRING,
ICON_OBJECT_TYPE TYPE STRING,
CONNECTOR_ID TYPE STRING,
EQUNR TYPE STRING,
SERNR_EXT TYPE STRING,
SERNR TYPE STRING,
MATNR TYPE STRING,
EQTYP TYPE STRING,
HERST TYPE STRING,
SERGE TYPE STRING,
BEGRU TYPE STRING,
EQUNR_EXT TYPE STRING,
MATNR_EXT TYPE STRING,
ERNAM TYPE STRING,
EQART TYPE STRING,
GROES TYPE STRING,
ELIEF TYPE STRING,
BAUJJ TYPE STRING,
GERNR TYPE STRING,
EQBER TYPE STRING,
KMATN TYPE STRING,
IMRC_POINT TYPE STRING,
MGANR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EAMS_S_SP_SEARCH_RESULT_EQUI_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_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-QUERY_ID sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-OTYPE_NAME sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-OTYPE_DESC sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-OBJECT_ID sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-DISPLAY_KEY sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-DESCRIPTION sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-ICON_OBJECT_TYPE sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-CONNECTOR_ID sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-EQUNR sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-SERNR_EXT sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-SERNR sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-MATNR sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-EQTYP sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-HERST sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-SERGE sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-BEGRU sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-EQUNR_EXT sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-MATNR_EXT sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-ERNAM sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-EQART sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-GROES sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-ELIEF sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-BAUJJ sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-GERNR sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-EQBER sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-KMATN sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-IMRC_POINT sy-vline 
WA_EAMS_S_SP_SEARCH_RESULT_EQUI_STR-MGANR sy-vline      INTO ld_text SEPARATED BY SPACE.

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