ABAP Select data from SAP table E2EIE_S_BPD 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_BPD 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_BPD. 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_BPD 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_BPD TYPE STANDARD TABLE OF E2EIE_S_BPD,
      WA_E2EIE_S_BPD TYPE E2EIE_S_BPD,
      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_BPD> TYPE E2EIE_S_BPD.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E2EIE_S_BPD.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E2EIE_S_BPD
  INTO TABLE IT_E2EIE_S_BPD.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E2EIE_S_BPD
*  INTO TABLE @DATA(IT_E2EIE_S_BPD2).
*--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_BPD INDEX 1 INTO DATA(WA_E2EIE_S_BPD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E2EIE_S_BPD ASSIGNING <E2EIE_S_BPD>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E2EIE_S_BPD>-BPDID = 1.
<E2EIE_S_BPD>-BPDVAR = 1.
<E2EIE_S_BPD>-SEQNUM = 1.
<E2EIE_S_BPD>-BPDTYPE = 1.
<E2EIE_S_BPD>-BPDNAME = 1.

ENDLOOP.

LOOP AT IT_E2EIE_S_BPD INTO WA_E2EIE_S_BPD.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E2EIE_S_BPD-TEXT, sy-vline,
  WA_E2EIE_S_BPD-APP, sy-vline,
  WA_E2EIE_S_BPD-SELECTED, sy-vline,
  WA_E2EIE_S_BPD-LOCKDEL, sy-vline,
  WA_E2EIE_S_BPD-EDITLOCK, sy-vline,
  WA_E2EIE_S_BPD-STATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E2EIE_S_BPD 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_BPD 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_BPD INTO WA_E2EIE_S_BPD.


*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_BPD_STR, 
BPDID TYPE STRING,
BPDVAR TYPE STRING,
SEQNUM TYPE STRING,
BPDTYPE TYPE STRING,
BPDNAME TYPE STRING,
TEXT TYPE STRING,
APP TYPE STRING,
SELECTED TYPE STRING,
LOCKDEL TYPE STRING,
EDITLOCK TYPE STRING,
STATUS TYPE STRING,
UNAME TYPE STRING,
TESTPLANIDS TYPE STRING,
TESTPLANID TYPE STRING,
LOGSTAMP TYPE STRING,
LASTRUNSTAMP TYPE STRING,
NAME TYPE STRING,
FIELD1 TYPE STRING,
FIELD2 TYPE STRING,
FIELD3 TYPE STRING,
FIELD4 TYPE STRING,
FIELD5 TYPE STRING,
FIELD6 TYPE STRING,
FIELD7 TYPE STRING,
COUNTRY TYPE STRING,
CHANGED TYPE STRING,
CREATESTAMP TYPE STRING,
APPTYPE TYPE STRING,
LOCKNAME TYPE STRING,
CHANGETIME TYPE STRING,
LASTRUNBY TYPE STRING,
COMPLPREC TYPE STRING,
PASSPREC TYPE STRING,
FAILPREC TYPE STRING,
BPDSID TYPE STRING,
UPGRADE_SEL TYPE STRING,
UPGRADE_SUPPORTED TYPE STRING,
REL TYPE STRING,
NAMEOFCOUNTRY TYPE STRING,
BPD_URL TYPE STRING,
CHANGE_FLAG TYPE STRING,
DISPLAY_URL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E2EIE_S_BPD_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_BPD_STR-BPDID sy-vline 
WA_E2EIE_S_BPD_STR-BPDVAR sy-vline 
WA_E2EIE_S_BPD_STR-SEQNUM sy-vline 
WA_E2EIE_S_BPD_STR-BPDTYPE sy-vline 
WA_E2EIE_S_BPD_STR-BPDNAME sy-vline 
WA_E2EIE_S_BPD_STR-TEXT sy-vline 
WA_E2EIE_S_BPD_STR-APP sy-vline 
WA_E2EIE_S_BPD_STR-SELECTED sy-vline 
WA_E2EIE_S_BPD_STR-LOCKDEL sy-vline 
WA_E2EIE_S_BPD_STR-EDITLOCK sy-vline 
WA_E2EIE_S_BPD_STR-STATUS sy-vline 
WA_E2EIE_S_BPD_STR-UNAME sy-vline 
WA_E2EIE_S_BPD_STR-TESTPLANIDS sy-vline 
WA_E2EIE_S_BPD_STR-TESTPLANID sy-vline 
WA_E2EIE_S_BPD_STR-LOGSTAMP sy-vline 
WA_E2EIE_S_BPD_STR-LASTRUNSTAMP sy-vline 
WA_E2EIE_S_BPD_STR-NAME sy-vline 
WA_E2EIE_S_BPD_STR-FIELD1 sy-vline 
WA_E2EIE_S_BPD_STR-FIELD2 sy-vline 
WA_E2EIE_S_BPD_STR-FIELD3 sy-vline 
WA_E2EIE_S_BPD_STR-FIELD4 sy-vline 
WA_E2EIE_S_BPD_STR-FIELD5 sy-vline 
WA_E2EIE_S_BPD_STR-FIELD6 sy-vline 
WA_E2EIE_S_BPD_STR-FIELD7 sy-vline 
WA_E2EIE_S_BPD_STR-COUNTRY sy-vline 
WA_E2EIE_S_BPD_STR-CHANGED sy-vline 
WA_E2EIE_S_BPD_STR-CREATESTAMP sy-vline 
WA_E2EIE_S_BPD_STR-APPTYPE sy-vline 
WA_E2EIE_S_BPD_STR-LOCKNAME sy-vline 
WA_E2EIE_S_BPD_STR-CHANGETIME sy-vline 
WA_E2EIE_S_BPD_STR-LASTRUNBY sy-vline 
WA_E2EIE_S_BPD_STR-COMPLPREC sy-vline 
WA_E2EIE_S_BPD_STR-PASSPREC sy-vline 
WA_E2EIE_S_BPD_STR-FAILPREC sy-vline 
WA_E2EIE_S_BPD_STR-BPDSID sy-vline 
WA_E2EIE_S_BPD_STR-UPGRADE_SEL sy-vline 
WA_E2EIE_S_BPD_STR-UPGRADE_SUPPORTED sy-vline 
WA_E2EIE_S_BPD_STR-REL sy-vline 
WA_E2EIE_S_BPD_STR-NAMEOFCOUNTRY sy-vline 
WA_E2EIE_S_BPD_STR-BPD_URL sy-vline 
WA_E2EIE_S_BPD_STR-CHANGE_FLAG sy-vline 
WA_E2EIE_S_BPD_STR-DISPLAY_URL sy-vline      INTO ld_text SEPARATED BY SPACE.

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