ABAP Select data from SAP table EE06_EEIN_CONTRD into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP EE06_EEIN_CONTRD 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 EE06_EEIN_CONTRD. 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 EE06_EEIN_CONTRD 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_EE06_EEIN_CONTRD TYPE STANDARD TABLE OF EE06_EEIN_CONTRD,
      WA_EE06_EEIN_CONTRD TYPE EE06_EEIN_CONTRD,
      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: <EE06_EEIN_CONTRD> TYPE EE06_EEIN_CONTRD.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_EE06_EEIN_CONTRD.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM EE06_EEIN_CONTRD
  INTO TABLE IT_EE06_EEIN_CONTRD.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EE06_EEIN_CONTRD
*  INTO TABLE @DATA(IT_EE06_EEIN_CONTRD2).
*--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_EE06_EEIN_CONTRD INDEX 1 INTO DATA(WA_EE06_EEIN_CONTRD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_EE06_EEIN_CONTRD ASSIGNING <EE06_EEIN_CONTRD>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EE06_EEIN_CONTRD>-MANDT = 1.
<EE06_EEIN_CONTRD>-EINZSTAT = 1.
<EE06_EEIN_CONTRD>-EINZSTATT = 1.
<EE06_EEIN_CONTRD>-VERTRAG = 1.
<EE06_EEIN_CONTRD>-ANLAGE = 1.

ENDLOOP.

LOOP AT IT_EE06_EEIN_CONTRD INTO WA_EE06_EEIN_CONTRD.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EE06_EEIN_CONTRD-EINZDAT, sy-vline,
  WA_EE06_EEIN_CONTRD-BEZUG, sy-vline,
  WA_EE06_EEIN_CONTRD-AKLASSE, sy-vline,
  WA_EE06_EEIN_CONTRD-VSTELLE, sy-vline,
  WA_EE06_EEIN_CONTRD-SEC_REASON, sy-vline,
  WA_EE06_EEIN_CONTRD-SEC_TOT_AMOUNT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EE06_EEIN_CONTRD 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_EE06_EEIN_CONTRD 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_EE06_EEIN_CONTRD INTO WA_EE06_EEIN_CONTRD.


*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 VERTRAG
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EE06_EEIN_CONTRD-VERTRAG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EE06_EEIN_CONTRD-VERTRAG.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLAGE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EE06_EEIN_CONTRD-ANLAGE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EE06_EEIN_CONTRD-ANLAGE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VSTELLE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EE06_EEIN_CONTRD-VSTELLE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EE06_EEIN_CONTRD-VSTELLE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TRANSVER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_EE06_EEIN_CONTRD-TRANSVER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_EE06_EEIN_CONTRD-TRANSVER.
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_EE06_EEIN_CONTRD_STR, 
MANDT TYPE STRING,
EINZSTAT TYPE STRING,
EINZSTATT TYPE STRING,
VERTRAG TYPE STRING,
ANLAGE TYPE STRING,
EINZDAT TYPE STRING,
BEZUG TYPE STRING,
AKLASSE TYPE STRING,
VSTELLE TYPE STRING,
SEC_REASON TYPE STRING,
SEC_TOT_AMOUNT TYPE STRING,
SECWAIVEREAS TYPE STRING,
SECAUT TYPE STRING,
TRANSVER TYPE STRING,
ABSZYK TYPE STRING,
ABSDIFFKZ TYPE STRING,
ABSBETRW TYPE STRING,
RAHMEN1 TYPE STRING,
RAHMEN2 TYPE STRING,
WAERS_ABSBETRW TYPE STRING,
WAERS_SEC_TOT_AMOUNT TYPE STRING,
SPARTE TYPE STRING,
VBSADR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EE06_EEIN_CONTRD_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_EE06_EEIN_CONTRD_STR-MANDT sy-vline 
WA_EE06_EEIN_CONTRD_STR-EINZSTAT sy-vline 
WA_EE06_EEIN_CONTRD_STR-EINZSTATT sy-vline 
WA_EE06_EEIN_CONTRD_STR-VERTRAG sy-vline 
WA_EE06_EEIN_CONTRD_STR-ANLAGE sy-vline 
WA_EE06_EEIN_CONTRD_STR-EINZDAT sy-vline 
WA_EE06_EEIN_CONTRD_STR-BEZUG sy-vline 
WA_EE06_EEIN_CONTRD_STR-AKLASSE sy-vline 
WA_EE06_EEIN_CONTRD_STR-VSTELLE sy-vline 
WA_EE06_EEIN_CONTRD_STR-SEC_REASON sy-vline 
WA_EE06_EEIN_CONTRD_STR-SEC_TOT_AMOUNT sy-vline 
WA_EE06_EEIN_CONTRD_STR-SECWAIVEREAS sy-vline 
WA_EE06_EEIN_CONTRD_STR-SECAUT sy-vline 
WA_EE06_EEIN_CONTRD_STR-TRANSVER sy-vline 
WA_EE06_EEIN_CONTRD_STR-ABSZYK sy-vline 
WA_EE06_EEIN_CONTRD_STR-ABSDIFFKZ sy-vline 
WA_EE06_EEIN_CONTRD_STR-ABSBETRW sy-vline 
WA_EE06_EEIN_CONTRD_STR-RAHMEN1 sy-vline 
WA_EE06_EEIN_CONTRD_STR-RAHMEN2 sy-vline 
WA_EE06_EEIN_CONTRD_STR-WAERS_ABSBETRW sy-vline 
WA_EE06_EEIN_CONTRD_STR-WAERS_SEC_TOT_AMOUNT sy-vline 
WA_EE06_EEIN_CONTRD_STR-SPARTE sy-vline 
WA_EE06_EEIN_CONTRD_STR-VBSADR sy-vline      INTO ld_text SEPARATED BY SPACE.

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