ABAP Select data from SAP table EWA_ORDER_RESULT_OBJECT 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 EWA_ORDER_RESULT_OBJECT 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 EWA_ORDER_RESULT_OBJECT. 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 EWA_ORDER_RESULT_OBJECT 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_EWA_ORDER_RESULT_OBJECT TYPE STANDARD TABLE OF EWA_ORDER_RESULT_OBJECT,
      WA_EWA_ORDER_RESULT_OBJECT TYPE EWA_ORDER_RESULT_OBJECT,
      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: <EWA_ORDER_RESULT_OBJECT> TYPE EWA_ORDER_RESULT_OBJECT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EWA_ORDER_RESULT_OBJECT
*  INTO TABLE @DATA(IT_EWA_ORDER_RESULT_OBJECT2).
*--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_EWA_ORDER_RESULT_OBJECT INDEX 1 INTO DATA(WA_EWA_ORDER_RESULT_OBJECT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EWA_ORDER_RESULT_OBJECT>-OKEY = 1.
<EWA_ORDER_RESULT_OBJECT>-MANDT = 1.
<EWA_ORDER_RESULT_OBJECT>-ORDERNR = 1.
<EWA_ORDER_RESULT_OBJECT>-ORDER_LAUFNR = 1.
<EWA_ORDER_RESULT_OBJECT>-ORES = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EWA_ORDER_RESULT_OBJECT-BEHTYP_RM, sy-vline,
  WA_EWA_ORDER_RESULT_OBJECT-SERNR_RM_NEW, sy-vline,
  WA_EWA_ORDER_RESULT_OBJECT-BEH_ANZAHL_RM, sy-vline,
  WA_EWA_ORDER_RESULT_OBJECT-REMSERNR, sy-vline,
  WA_EWA_ORDER_RESULT_OBJECT-WEIGHT_UNIT, sy-vline,
  WA_EWA_ORDER_RESULT_OBJECT-WASTE_WEIGHT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EWA_ORDER_RESULT_OBJECT 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_EWA_ORDER_RESULT_OBJECT 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_EWA_ORDER_RESULT_OBJECT INTO WA_EWA_ORDER_RESULT_OBJECT.


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

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

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

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

*Conversion exit CUNIT, internal->external for field WEIGHT_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_EWA_ORDER_RESULT_OBJECT-WEIGHT_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EWA_ORDER_RESULT_OBJECT-WEIGHT_UNIT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field VOL_UNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_EWA_ORDER_RESULT_OBJECT-VOL_UNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EWA_ORDER_RESULT_OBJECT-VOL_UNIT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field ZEITUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_EWA_ORDER_RESULT_OBJECT-ZEITUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EWA_ORDER_RESULT_OBJECT-ZEITUNIT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field BSTME_SC
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_EWA_ORDER_RESULT_OBJECT-BSTME_SC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EWA_ORDER_RESULT_OBJECT-BSTME_SC.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field IDAURE
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_EWA_ORDER_RESULT_OBJECT-IDAURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EWA_ORDER_RESULT_OBJECT-IDAURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field FAHRSTE
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_EWA_ORDER_RESULT_OBJECT-FAHRSTE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EWA_ORDER_RESULT_OBJECT-FAHRSTE.
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_EWA_ORDER_RESULT_OBJECT_STR, 
OKEY TYPE STRING,
MANDT TYPE STRING,
ORDERNR TYPE STRING,
ORDER_LAUFNR TYPE STRING,
ORES TYPE STRING,
BEHTYP_RM TYPE STRING,
SERNR_RM_NEW TYPE STRING,
BEH_ANZAHL_RM TYPE STRING,
REMSERNR TYPE STRING,
WEIGHT_UNIT TYPE STRING,
WASTE_WEIGHT TYPE STRING,
CONT_WGHT_TARA TYPE STRING,
CONT_WEIGHT_FULL TYPE STRING,
WASTE TYPE STRING,
VOL_UNIT TYPE STRING,
WASTE_VOL TYPE STRING,
UZEIT TYPE STRING,
CONT_SERV_DURAT TYPE STRING,
REMENG TYPE STRING,
CONFTYPE1 TYPE STRING,
CONFTYPE2 TYPE STRING,
CONFTYPE3 TYPE STRING,
TEXT TYPE STRING,
WCNT TYPE STRING,
REF_ORDERNR TYPE STRING,
WERKS TYPE STRING,
LGORT TYPE STRING,
ABRMENGE TYPE STRING,
MIETDAUER TYPE STRING,
ZEITUNIT TYPE STRING,
PAUSE_P TYPE STRING,
ACTUAL_TIME TYPE STRING,
WGH_WASTE_WEIGHT TYPE STRING,
WGH_WASTE_VOL TYPE STRING,
KONNR_SC TYPE STRING,
KTPNR_SC TYPE STRING,
BSTMG_SC TYPE STRING,
BSTME_SC TYPE STRING,
KONNRSLS_SC TYPE STRING,
KTPNRSLS_SC TYPE STRING,
IDAUR TYPE STRING,
IDAURE TYPE STRING,
FAHRST TYPE STRING,
FAHRSTE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EWA_ORDER_RESULT_OBJECT_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_EWA_ORDER_RESULT_OBJECT_STR-OKEY sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-MANDT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-ORDERNR sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-ORDER_LAUFNR sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-ORES sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-BEHTYP_RM sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-SERNR_RM_NEW sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-BEH_ANZAHL_RM sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-REMSERNR sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-WEIGHT_UNIT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-WASTE_WEIGHT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-CONT_WGHT_TARA sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-CONT_WEIGHT_FULL sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-WASTE sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-VOL_UNIT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-WASTE_VOL sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-UZEIT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-CONT_SERV_DURAT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-REMENG sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-CONFTYPE1 sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-CONFTYPE2 sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-CONFTYPE3 sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-TEXT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-WCNT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-REF_ORDERNR sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-WERKS sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-LGORT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-ABRMENGE sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-MIETDAUER sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-ZEITUNIT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-PAUSE_P sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-ACTUAL_TIME sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-WGH_WASTE_WEIGHT sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-WGH_WASTE_VOL sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-KONNR_SC sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-KTPNR_SC sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-BSTMG_SC sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-BSTME_SC sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-KONNRSLS_SC sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-KTPNRSLS_SC sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-IDAUR sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-IDAURE sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-FAHRST sy-vline 
WA_EWA_ORDER_RESULT_OBJECT_STR-FAHRSTE sy-vline      INTO ld_text SEPARATED BY SPACE.

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