ABAP Select data from SAP table EAMS_S_SP_EQUI_SEARCH_RESULT 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_EQUI_SEARCH_RESULT 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_EQUI_SEARCH_RESULT. 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_EQUI_SEARCH_RESULT 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_EQUI_SEARCH_RESULT TYPE STANDARD TABLE OF EAMS_S_SP_EQUI_SEARCH_RESULT,
      WA_EAMS_S_SP_EQUI_SEARCH_RESULT TYPE EAMS_S_SP_EQUI_SEARCH_RESULT,
      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_EQUI_SEARCH_RESULT> TYPE EAMS_S_SP_EQUI_SEARCH_RESULT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EAMS_S_SP_EQUI_SEARCH_RESULT
*  INTO TABLE @DATA(IT_EAMS_S_SP_EQUI_SEARCH_RESULT2).
*--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_EQUI_SEARCH_RESULT INDEX 1 INTO DATA(WA_EAMS_S_SP_EQUI_SEARCH_RESULT2).


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

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

ENDLOOP.

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

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


*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_EQUI_SEARCH_RESULT-EQUNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_EQUI_SEARCH_RESULT-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_EQUI_SEARCH_RESULT-SERNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_EQUI_SEARCH_RESULT-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_EQUI_SEARCH_RESULT-MATNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_EQUI_SEARCH_RESULT-MATNR.
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_EQUI_SEARCH_RESULT-KMATN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_EQUI_SEARCH_RESULT-KMATN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TPLNR, internal->external for field TPLMA
CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT'
  EXPORTING
    input =                      WA_EAMS_S_SP_EQUI_SEARCH_RESULT-TPLMA
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_EQUI_SEARCH_RESULT-TPLMA.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field HEQUI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EAMS_S_SP_EQUI_SEARCH_RESULT-HEQUI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EAMS_S_SP_EQUI_SEARCH_RESULT-HEQUI.
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_EQUI_SEARCH_RESULT_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,
EQKTX TYPE STRING,
SERNR TYPE STRING,
MATNR TYPE STRING,
EQTYP TYPE STRING,
KMATN TYPE STRING,
ERNAM TYPE STRING,
HERST TYPE STRING,
SERGE TYPE STRING,
TPLMA TYPE STRING,
BEGRU TYPE STRING,
EQUNR_EXT TYPE STRING,
MATNR_EXT TYPE STRING,
SERNR_EXT TYPE STRING,
ILOAN TYPE STRING,
TPLNR TYPE STRING,
SWERK TYPE STRING,
STORT TYPE STRING,
EQFNR TYPE STRING,
HEQUI TYPE STRING,
GEWERK TYPE STRING,
INGRP TYPE STRING,
IWERK TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EAMS_S_SP_EQUI_SEARCH_RESULT_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_EQUI_SEARCH_RESULT_STR-QUERY_ID sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-OTYPE_NAME sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-OTYPE_DESC sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-OBJECT_ID sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-DISPLAY_KEY sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-DESCRIPTION sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-ICON_OBJECT_TYPE sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-CONNECTOR_ID sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-EQUNR sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-EQKTX sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-SERNR sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-MATNR sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-EQTYP sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-KMATN sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-ERNAM sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-HERST sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-SERGE sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-TPLMA sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-BEGRU sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-EQUNR_EXT sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-MATNR_EXT sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-SERNR_EXT sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-ILOAN sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-TPLNR sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-SWERK sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-STORT sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-EQFNR sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-HEQUI sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-GEWERK sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-INGRP sy-vline 
WA_EAMS_S_SP_EQUI_SEARCH_RESULT_STR-IWERK sy-vline      INTO ld_text SEPARATED BY SPACE.

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