ABAP Select data from SAP table E2EIE_S_EXECUTE into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP E2EIE_S_EXECUTE 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 E2EIE_S_EXECUTE. 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 E2EIE_S_EXECUTE 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_E2EIE_S_EXECUTE TYPE STANDARD TABLE OF E2EIE_S_EXECUTE,
      WA_E2EIE_S_EXECUTE TYPE E2EIE_S_EXECUTE,
      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: <E2EIE_S_EXECUTE> TYPE E2EIE_S_EXECUTE.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E2EIE_S_EXECUTE.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E2EIE_S_EXECUTE
  INTO TABLE IT_E2EIE_S_EXECUTE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E2EIE_S_EXECUTE
*  INTO TABLE @DATA(IT_E2EIE_S_EXECUTE2).
*--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_E2EIE_S_EXECUTE INDEX 1 INTO DATA(WA_E2EIE_S_EXECUTE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E2EIE_S_EXECUTE ASSIGNING <E2EIE_S_EXECUTE>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E2EIE_S_EXECUTE>-TESTPLANIDS = 1.
<E2EIE_S_EXECUTE>-PLANNAME = 1.
<E2EIE_S_EXECUTE>-SEQNUM = 1.
<E2EIE_S_EXECUTE>-BPDID = 1.
<E2EIE_S_EXECUTE>-TZONE = 1.

ENDLOOP.

LOOP AT IT_E2EIE_S_EXECUTE INTO WA_E2EIE_S_EXECUTE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E2EIE_S_EXECUTE-HOSTNAME, sy-vline,
  WA_E2EIE_S_EXECUTE-PORT, sy-vline,
  WA_E2EIE_S_EXECUTE-COOKIE, sy-vline,
  WA_E2EIE_S_EXECUTE-BPDNAME, sy-vline,
  WA_E2EIE_S_EXECUTE-CLIENT, sy-vline,
  WA_E2EIE_S_EXECUTE-USERNAME, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E2EIE_S_EXECUTE 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_E2EIE_S_EXECUTE 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_E2EIE_S_EXECUTE INTO WA_E2EIE_S_EXECUTE.


*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_E2EIE_S_EXECUTE_STR, 
TESTPLANIDS TYPE STRING,
PLANNAME TYPE STRING,
SEQNUM TYPE STRING,
BPDID TYPE STRING,
TZONE TYPE STRING,
HOSTNAME TYPE STRING,
PORT TYPE STRING,
COOKIE TYPE STRING,
BPDNAME TYPE STRING,
CLIENT TYPE STRING,
USERNAME TYPE STRING,
PASSWORD TYPE STRING,
CHOOSE TYPE STRING,
STATUS TYPE STRING,
RESUME TYPE STRING,
FIELD1 TYPE STRING,
FIELD2 TYPE STRING,
FIELD3 TYPE STRING,
FIELD4 TYPE STRING,
FIELD5 TYPE STRING,
FIELD6 TYPE STRING,
FIELD7 TYPE STRING,
STEP_ID TYPE STRING,
STEP_NAME TYPE STRING,
STEP_XML TYPE STRING,
STEP_SEQNO TYPE STRING,
ROLE TYPE STRING,
EMAILID TYPE STRING,
EMAIL_NOTF TYPE STRING,
PROCESS_TYPE TYPE STRING,
STEP_TYPE TYPE STRING,
VARIANT_ID TYPE STRING,
LOGNO TYPE STRING,
SECURE_KEY TYPE STRING,
PROXY_TYPE TYPE STRING,
URL TYPE STRING,
OR_ADAPTION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E2EIE_S_EXECUTE_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_E2EIE_S_EXECUTE_STR-TESTPLANIDS sy-vline 
WA_E2EIE_S_EXECUTE_STR-PLANNAME sy-vline 
WA_E2EIE_S_EXECUTE_STR-SEQNUM sy-vline 
WA_E2EIE_S_EXECUTE_STR-BPDID sy-vline 
WA_E2EIE_S_EXECUTE_STR-TZONE sy-vline 
WA_E2EIE_S_EXECUTE_STR-HOSTNAME sy-vline 
WA_E2EIE_S_EXECUTE_STR-PORT sy-vline 
WA_E2EIE_S_EXECUTE_STR-COOKIE sy-vline 
WA_E2EIE_S_EXECUTE_STR-BPDNAME sy-vline 
WA_E2EIE_S_EXECUTE_STR-CLIENT sy-vline 
WA_E2EIE_S_EXECUTE_STR-USERNAME sy-vline 
WA_E2EIE_S_EXECUTE_STR-PASSWORD sy-vline 
WA_E2EIE_S_EXECUTE_STR-CHOOSE sy-vline 
WA_E2EIE_S_EXECUTE_STR-STATUS sy-vline 
WA_E2EIE_S_EXECUTE_STR-RESUME sy-vline 
WA_E2EIE_S_EXECUTE_STR-FIELD1 sy-vline 
WA_E2EIE_S_EXECUTE_STR-FIELD2 sy-vline 
WA_E2EIE_S_EXECUTE_STR-FIELD3 sy-vline 
WA_E2EIE_S_EXECUTE_STR-FIELD4 sy-vline 
WA_E2EIE_S_EXECUTE_STR-FIELD5 sy-vline 
WA_E2EIE_S_EXECUTE_STR-FIELD6 sy-vline 
WA_E2EIE_S_EXECUTE_STR-FIELD7 sy-vline 
WA_E2EIE_S_EXECUTE_STR-STEP_ID sy-vline 
WA_E2EIE_S_EXECUTE_STR-STEP_NAME sy-vline 
WA_E2EIE_S_EXECUTE_STR-STEP_XML sy-vline 
WA_E2EIE_S_EXECUTE_STR-STEP_SEQNO sy-vline 
WA_E2EIE_S_EXECUTE_STR-ROLE sy-vline 
WA_E2EIE_S_EXECUTE_STR-EMAILID sy-vline 
WA_E2EIE_S_EXECUTE_STR-EMAIL_NOTF sy-vline 
WA_E2EIE_S_EXECUTE_STR-PROCESS_TYPE sy-vline 
WA_E2EIE_S_EXECUTE_STR-STEP_TYPE sy-vline 
WA_E2EIE_S_EXECUTE_STR-VARIANT_ID sy-vline 
WA_E2EIE_S_EXECUTE_STR-LOGNO sy-vline 
WA_E2EIE_S_EXECUTE_STR-SECURE_KEY sy-vline 
WA_E2EIE_S_EXECUTE_STR-PROXY_TYPE sy-vline 
WA_E2EIE_S_EXECUTE_STR-URL sy-vline 
WA_E2EIE_S_EXECUTE_STR-OR_ADAPTION sy-vline      INTO ld_text SEPARATED BY SPACE.

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