ABAP Select data from SAP table PIQ_DE_SX_STAT_ADDL1 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PIQ_DE_SX_STAT_ADDL1 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 PIQ_DE_SX_STAT_ADDL1. 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 PIQ_DE_SX_STAT_ADDL1 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_PIQ_DE_SX_STAT_ADDL1 TYPE STANDARD TABLE OF PIQ_DE_SX_STAT_ADDL1,
      WA_PIQ_DE_SX_STAT_ADDL1 TYPE PIQ_DE_SX_STAT_ADDL1,
      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: <PIQ_DE_SX_STAT_ADDL1> TYPE PIQ_DE_SX_STAT_ADDL1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PIQ_DE_SX_STAT_ADDL1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PIQ_DE_SX_STAT_ADDL1
  INTO TABLE IT_PIQ_DE_SX_STAT_ADDL1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PIQ_DE_SX_STAT_ADDL1
*  INTO TABLE @DATA(IT_PIQ_DE_SX_STAT_ADDL12).
*--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_PIQ_DE_SX_STAT_ADDL1 INDEX 1 INTO DATA(WA_PIQ_DE_SX_STAT_ADDL12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PIQ_DE_SX_STAT_ADDL1 ASSIGNING <PIQ_DE_SX_STAT_ADDL1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PIQ_DE_SX_STAT_ADDL1>-BIRTH_DAY = 1.
<PIQ_DE_SX_STAT_ADDL1>-STUDENT_NAME = 1.
<PIQ_DE_SX_STAT_ADDL1>-NATIONALITY_SECOND = 1.
<PIQ_DE_SX_STAT_ADDL1>-STALA_16 = 1.
<PIQ_DE_SX_STAT_ADDL1>-FIRST_HEI_COUNTRY = 1.

ENDLOOP.

LOOP AT IT_PIQ_DE_SX_STAT_ADDL1 INTO WA_PIQ_DE_SX_STAT_ADDL1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PIQ_DE_SX_STAT_ADDL1-INTERRUPT_TYPE, sy-vline,
  WA_PIQ_DE_SX_STAT_ADDL1-STALA_27, sy-vline,
  WA_PIQ_DE_SX_STAT_ADDL1-PRG1_TGT_DEG_REGIO, sy-vline,
  WA_PIQ_DE_SX_STAT_ADDL1-PRG1_TGT_DEG_COUNTY, sy-vline,
  WA_PIQ_DE_SX_STAT_ADDL1-PRG1_STUDY_DURATION, sy-vline,
  WA_PIQ_DE_SX_STAT_ADDL1-STALA_38_ADDL1, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PIQ_DE_SX_STAT_ADDL1 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_PIQ_DE_SX_STAT_ADDL1 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_PIQ_DE_SX_STAT_ADDL1 INTO WA_PIQ_DE_SX_STAT_ADDL1.


*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_PIQ_DE_SX_STAT_ADDL1_STR, 
BIRTH_DAY TYPE STRING,
STUDENT_NAME TYPE STRING,
NATIONALITY_SECOND TYPE STRING,
STALA_16 TYPE STRING,
FIRST_HEI_COUNTRY TYPE STRING,
INTERRUPT_TYPE TYPE STRING,
STALA_27 TYPE STRING,
PRG1_TGT_DEG_REGIO TYPE STRING,
PRG1_TGT_DEG_COUNTY TYPE STRING,
PRG1_STUDY_DURATION TYPE STRING,
STALA_38_ADDL1 TYPE STRING,
STALA_40_ADDL1 TYPE STRING,
STALA_41 TYPE STRING,
STALA_42 TYPE STRING,
STALA_43 TYPE STRING,
PRG2_TGT_DEG_REGIO TYPE STRING,
PRG2_TGT_DEG_COUNTY TYPE STRING,
PRG2_STUDY_DURATION TYPE STRING,
STALA_56 TYPE STRING,
STALA_57_ADDL1 TYPE STRING,
STALA_58_ADDL1 TYPE STRING,
STALA_59 TYPE STRING,
REGOHEI_COUNTRY TYPE STRING,
STALA_66 TYPE STRING,
STALA_67_ADDL1 TYPE STRING,
STALA_68_ADDL1 TYPE STRING,
PREVSEM1_HEI_COUNTRY TYPE STRING,
STALA_77 TYPE STRING,
STALA_78 TYPE STRING,
STALA_79 TYPE STRING,
PREVSEM2_HEI_COUNTRY TYPE STRING,
STALA_86 TYPE STRING,
STALA_87 TYPE STRING,
STALA_88 TYPE STRING,
LE_HEI TYPE STRING,
LE_HEI_COUNTRY TYPE STRING,
STALA_99 TYPE STRING,
STALA_100 TYPE STRING,
STALA_101 TYPE STRING,
STALA_102 TYPE STRING,
SECLE_HEI TYPE STRING,
SECLE_HEI_COUNTRY TYPE STRING,
STALA_113 TYPE STRING,
STALA_114 TYPE STRING,
STALA_115 TYPE STRING,
STALA_116 TYPE STRING,
STALA_120 TYPE STRING,
STALA_121 TYPE STRING,
STALA_124 TYPE STRING,
STALA_125 TYPE STRING,
EX1_CP_TOTAL TYPE STRING,
EX1_CP_ACK_DE TYPE STRING,
EX1_CP_ACK_FR TYPE STRING,
EX1_FR_EXP1_COUNTRY TYPE STRING,
EX1_FR_EXP1_DURATION TYPE STRING,
EX1_FR_EXP1_TYPE TYPE STRING,
EX1_FR_EXP1_PROGRAM_TYPE TYPE STRING,
EX1_FR_EXP2_COUNTRY TYPE STRING,
EX1_FR_EXP2_DURATION TYPE STRING,
EX1_FR_EXP2_TYPE TYPE STRING,
EX1_FR_EXP2_PROGRAM_TYPE TYPE STRING,
EX1_FR_EXP3_COUNTRY TYPE STRING,
EX1_FR_EXP3_DURATION TYPE STRING,
EX1_FR_EXP3_TYPE TYPE STRING,
EX1_FR_EXP3_PROGRAM_TYPE TYPE STRING,
EX1_PHD_PROG_TYPE TYPE STRING,
EX1_STUDY_DURATION TYPE STRING,
STALA_152 TYPE STRING,
STALA_154 TYPE STRING,
STALA_159 TYPE STRING,
STALA_160 TYPE STRING,
STALA_161 TYPE STRING,
STALA_162 TYPE STRING,
EX2_CP_TOTAL TYPE STRING,
EX2_CP_ACK_DE TYPE STRING,
EX2_CP_ACK_FR TYPE STRING,
EX2_FR_EXP1_COUNTRY TYPE STRING,
EX2_FR_EXP1_DURATION TYPE STRING,
EX2_FR_EXP1_TYPE TYPE STRING,
EX2_FR_EXP1_PROGRAM_TYPE TYPE STRING,
EX2_FR_EXP2_COUNTRY TYPE STRING,
EX2_FR_EXP2_DURATION TYPE STRING,
EX2_FR_EXP2_TYPE TYPE STRING,
EX2_FR_EXP2_PROGRAM_TYPE TYPE STRING,
EX2_FR_EXP3_COUNTRY TYPE STRING,
EX2_FR_EXP3_DURATION TYPE STRING,
EX2_FR_EXP3_TYPE TYPE STRING,
EX2_FR_EXP3_PROGRAM_TYPE TYPE STRING,
EX2_PHD_PROG_TYPE TYPE STRING,
EX2_STUDY_DURATION TYPE STRING,
STALA_189 TYPE STRING,
STALA_191 TYPE STRING,
STALA_196 TYPE STRING,
STALA_197 TYPE STRING,
STALA_198 TYPE STRING,
STALA_199 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PIQ_DE_SX_STAT_ADDL1_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_PIQ_DE_SX_STAT_ADDL1_STR-BIRTH_DAY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STUDENT_NAME sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-NATIONALITY_SECOND sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_16 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-FIRST_HEI_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-INTERRUPT_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_27 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-PRG1_TGT_DEG_REGIO sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-PRG1_TGT_DEG_COUNTY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-PRG1_STUDY_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_38_ADDL1 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_40_ADDL1 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_41 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_42 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_43 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-PRG2_TGT_DEG_REGIO sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-PRG2_TGT_DEG_COUNTY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-PRG2_STUDY_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_56 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_57_ADDL1 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_58_ADDL1 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_59 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-REGOHEI_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_66 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_67_ADDL1 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_68_ADDL1 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-PREVSEM1_HEI_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_77 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_78 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_79 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-PREVSEM2_HEI_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_86 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_87 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_88 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-LE_HEI sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-LE_HEI_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_99 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_100 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_101 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_102 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-SECLE_HEI sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-SECLE_HEI_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_113 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_114 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_115 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_116 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_120 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_121 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_124 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_125 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_CP_TOTAL sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_CP_ACK_DE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_CP_ACK_FR sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP1_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP1_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP1_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP1_PROGRAM_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP2_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP2_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP2_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP2_PROGRAM_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP3_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP3_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP3_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_FR_EXP3_PROGRAM_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_PHD_PROG_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX1_STUDY_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_152 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_154 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_159 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_160 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_161 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_162 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_CP_TOTAL sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_CP_ACK_DE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_CP_ACK_FR sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP1_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP1_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP1_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP1_PROGRAM_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP2_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP2_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP2_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP2_PROGRAM_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP3_COUNTRY sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP3_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP3_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_FR_EXP3_PROGRAM_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_PHD_PROG_TYPE sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-EX2_STUDY_DURATION sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_189 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_191 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_196 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_197 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_198 sy-vline 
WA_PIQ_DE_SX_STAT_ADDL1_STR-STALA_199 sy-vline      INTO ld_text SEPARATED BY SPACE.

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