ABAP Select data from SAP table FAA_SX_TENV_DEPRKEY_PHASE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAA_SX_TENV_DEPRKEY_PHASE
*  INTO TABLE @DATA(IT_FAA_SX_TENV_DEPRKEY_PHASE2).
*--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_FAA_SX_TENV_DEPRKEY_PHASE INDEX 1 INTO DATA(WA_FAA_SX_TENV_DEPRKEY_PHASE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAA_SX_TENV_DEPRKEY_PHASE>-LEADOBJ = 1.
<FAA_SX_TENV_DEPRKEY_PHASE>-LEADOBJ_TYPE = 1.
<FAA_SX_TENV_DEPRKEY_PHASE>-DEPRAREA = 1.
<FAA_SX_TENV_DEPRKEY_PHASE>-S_DEPRKEY_KEY = 1.
<FAA_SX_TENV_DEPRKEY_PHASE>-DEPR_KEY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAA_SX_TENV_DEPRKEY_PHASE-AMOUNT_TYPE, sy-vline,
  WA_FAA_SX_TENV_DEPRKEY_PHASE-PHASE, sy-vline,
  WA_FAA_SX_TENV_DEPRKEY_PHASE-S_SETTINGS, sy-vline,
  WA_FAA_SX_TENV_DEPRKEY_PHASE-DEPR_KEY, sy-vline,
  WA_FAA_SX_TENV_DEPRKEY_PHASE-AMOUNT_TYPE, sy-vline,
  WA_FAA_SX_TENV_DEPRKEY_PHASE-PHASE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAA_SX_TENV_DEPRKEY_PHASE 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_FAA_SX_TENV_DEPRKEY_PHASE 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_FAA_SX_TENV_DEPRKEY_PHASE INTO WA_FAA_SX_TENV_DEPRKEY_PHASE.


*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_FAA_SX_TENV_DEPRKEY_PHASE_STR, 
LEADOBJ TYPE STRING,
LEADOBJ_TYPE TYPE STRING,
DEPRAREA TYPE STRING,
S_DEPRKEY_KEY TYPE STRING,
DEPR_KEY TYPE STRING,
AMOUNT_TYPE TYPE STRING,
PHASE TYPE STRING,
S_SETTINGS TYPE STRING,
DEPR_KEY TYPE STRING,
AMOUNT_TYPE TYPE STRING,
PHASE TYPE STRING,
DEPR_KEY_STATUS TYPE STRING,
CLASS_DEPR_O TYPE STRING,
CALC_PER_DAY TYPE STRING,
NO_DEPR_O TYPE STRING,
NO_INTEREST TYPE STRING,
NO_REDUCTION TYPE STRING,
ACQ_IN_CAP_YR TYPE STRING,
PRD_CNTRL_PER_YR TYPE STRING,
CHANGEOVER_METH TYPE STRING,
CHANGEOVER_PERC TYPE STRING,
SHIFTFACTOR_RULE TYPE STRING,
SCRAPVALUE_RULE TYPE STRING,
REGARD_SHUTDOWN TYPE STRING,
PERCENT_ROUND TYPE STRING,
PRD_DETRM_PER_YR TYPE STRING,
PERCENT_KEY TYPE STRING,
USELIFE_REDUCE TYPE STRING,
CALC_AFTER_END TYPE STRING,
CALC_BELOW_ZERO TYPE STRING,
CALC_REAL_LIFE TYPE STRING,
PERCENT_FACTOR TYPE STRING,
PERCENT_MAX TYPE STRING,
PERCENT_MIN TYPE STRING,
MINVAL_RULE TYPE STRING,
USE_MIN_VALUE TYPE STRING,
USE_YEAR_AMOUNT TYPE STRING,
MULTI_LEVEL_DATE TYPE STRING,
MULTI_LEVEL_RULE TYPE STRING,
USE_FISCAL_YEAR TYPE STRING,
TS_PROD_UNIT TYPE STRING,
TS_MAXAMOUNT TYPE STRING,
TS_MULTILEVEL TYPE STRING,
TS_PERIOD_WEIGHTING TYPE STRING,
TS_MINVAL TYPE STRING,
TS_PERIOD_CONTROL TYPE STRING,
DEPR_CHART TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAA_SX_TENV_DEPRKEY_PHASE_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_FAA_SX_TENV_DEPRKEY_PHASE_STR-LEADOBJ sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-LEADOBJ_TYPE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-DEPRAREA sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-S_DEPRKEY_KEY sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-DEPR_KEY sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-AMOUNT_TYPE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PHASE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-S_SETTINGS sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-DEPR_KEY sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-AMOUNT_TYPE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PHASE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-DEPR_KEY_STATUS sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-CLASS_DEPR_O sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-CALC_PER_DAY sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-NO_DEPR_O sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-NO_INTEREST sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-NO_REDUCTION sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-ACQ_IN_CAP_YR sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PRD_CNTRL_PER_YR sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-CHANGEOVER_METH sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-CHANGEOVER_PERC sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-SHIFTFACTOR_RULE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-SCRAPVALUE_RULE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-REGARD_SHUTDOWN sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PERCENT_ROUND sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PRD_DETRM_PER_YR sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PERCENT_KEY sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-USELIFE_REDUCE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-CALC_AFTER_END sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-CALC_BELOW_ZERO sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-CALC_REAL_LIFE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PERCENT_FACTOR sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PERCENT_MAX sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-PERCENT_MIN sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-MINVAL_RULE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-USE_MIN_VALUE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-USE_YEAR_AMOUNT sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-MULTI_LEVEL_DATE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-MULTI_LEVEL_RULE sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-USE_FISCAL_YEAR sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-TS_PROD_UNIT sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-TS_MAXAMOUNT sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-TS_MULTILEVEL sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-TS_PERIOD_WEIGHTING sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-TS_MINVAL sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-TS_PERIOD_CONTROL sy-vline 
WA_FAA_SX_TENV_DEPRKEY_PHASE_STR-DEPR_CHART sy-vline      INTO ld_text SEPARATED BY SPACE.

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