ABAP Select data from SAP table P22J_PRTJ0_EMP into internal table

Get Example source ABAP code based on a different SAP table
  

Below is a number of ABAP code snippets to demonstrate how to select data from SAP P22J_PRTJ0_EMP 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 P22J_PRTJ0_EMP. 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 P22J_PRTJ0_EMP 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_P22J_PRTJ0_EMP TYPE STANDARD TABLE OF P22J_PRTJ0_EMP,
      WA_P22J_PRTJ0_EMP TYPE P22J_PRTJ0_EMP,
      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: <P22J_PRTJ0_EMP> TYPE P22J_PRTJ0_EMP.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P22J_PRTJ0_EMP.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P22J_PRTJ0_EMP
  INTO TABLE IT_P22J_PRTJ0_EMP.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P22J_PRTJ0_EMP
*  INTO TABLE @DATA(IT_P22J_PRTJ0_EMP2).
*--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_P22J_PRTJ0_EMP INDEX 1 INTO DATA(WA_P22J_PRTJ0_EMP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P22J_PRTJ0_EMP ASSIGNING <P22J_PRTJ0_EMP>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<P22J_PRTJ0_EMP>-RCTVC = 1.
<P22J_PRTJ0_EMP>-RTXMF = 1.
<P22J_PRTJ0_EMP>-CTXKJ = 1.
<P22J_PRTJ0_EMP>-RCTVC = 1.
<P22J_PRTJ0_EMP>-CTXKJ = 1.
ENDLOOP.

LOOP AT IT_P22J_PRTJ0_EMP INTO WA_P22J_PRTJ0_EMP.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P22J_PRTJ0_EMP-PERNR, sy-vline,
WA_P22J_PRTJ0_EMP-PERNR, sy-vline,
WA_P22J_PRTJ0_EMP-KANJI_NAME, sy-vline,
WA_P22J_PRTJ0_EMP-KANA_NAME, sy-vline,
WA_P22J_PRTJ0_EMP-KANJI_NAME, sy-vline,
WA_P22J_PRTJ0_EMP-TASNO, sy-vline.
ENDLOOP. *Add any further fields from structure WA_P22J_PRTJ0_EMP 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_P22J_PRTJ0_EMP 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_P22J_PRTJ0_EMP INTO WA_P22J_PRTJ0_EMP. *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_P22J_PRTJ0_EMP_STR,
RCTVC TYPE STRING,
RTXMF TYPE STRING,
CTXKJ TYPE STRING,
RCTVC TYPE STRING,
CTXKJ TYPE STRING,
PERNR TYPE STRING,
PERNR TYPE STRING,
KANJI_NAME TYPE STRING,
KANA_NAME TYPE STRING,
KANJI_NAME TYPE STRING,
TASNO TYPE STRING,
KANA_NAME TYPE STRING,
PASNO TYPE STRING,
TASNO TYPE STRING,
PASNO TYPE STRING,
RCTVC_O TYPE STRING,
CTXKJ_O TYPE STRING,
RCTVC_O TYPE STRING,
PSTLZ TYPE STRING,
CTXKJ_O TYPE STRING,
ADDR TYPE STRING,
PSTLZ TYPE STRING,
ADDR TYPE STRING,
ADBEG TYPE STRING,
ADBEG TYPE STRING,
HIRDT TYPE STRING,
HIRDT TYPE STRING,
LEADT TYPE STRING,
LEADT TYPE STRING,
TXTTX TYPE STRING,
RCLTX TYPE STRING,
TXTTX TYPE STRING,
RCLTX TYPE STRING,END OF T_EKKO_STR. DATA: WA_P22J_PRTJ0_EMP_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_P22J_PRTJ0_EMP_STR-RCTVC sy-vline
WA_P22J_PRTJ0_EMP_STR-RTXMF sy-vline
WA_P22J_PRTJ0_EMP_STR-CTXKJ sy-vline
WA_P22J_PRTJ0_EMP_STR-RCTVC sy-vline
WA_P22J_PRTJ0_EMP_STR-CTXKJ sy-vline
WA_P22J_PRTJ0_EMP_STR-PERNR sy-vline
WA_P22J_PRTJ0_EMP_STR-PERNR sy-vline
WA_P22J_PRTJ0_EMP_STR-KANJI_NAME sy-vline
WA_P22J_PRTJ0_EMP_STR-KANA_NAME sy-vline
WA_P22J_PRTJ0_EMP_STR-KANJI_NAME sy-vline
WA_P22J_PRTJ0_EMP_STR-TASNO sy-vline
WA_P22J_PRTJ0_EMP_STR-KANA_NAME sy-vline
WA_P22J_PRTJ0_EMP_STR-PASNO sy-vline
WA_P22J_PRTJ0_EMP_STR-TASNO sy-vline
WA_P22J_PRTJ0_EMP_STR-PASNO sy-vline
WA_P22J_PRTJ0_EMP_STR-RCTVC_O sy-vline
WA_P22J_PRTJ0_EMP_STR-CTXKJ_O sy-vline
WA_P22J_PRTJ0_EMP_STR-RCTVC_O sy-vline
WA_P22J_PRTJ0_EMP_STR-PSTLZ sy-vline
WA_P22J_PRTJ0_EMP_STR-CTXKJ_O sy-vline
WA_P22J_PRTJ0_EMP_STR-ADDR sy-vline
WA_P22J_PRTJ0_EMP_STR-PSTLZ sy-vline
WA_P22J_PRTJ0_EMP_STR-ADDR sy-vline
WA_P22J_PRTJ0_EMP_STR-ADBEG sy-vline
WA_P22J_PRTJ0_EMP_STR-ADBEG sy-vline
WA_P22J_PRTJ0_EMP_STR-HIRDT sy-vline
WA_P22J_PRTJ0_EMP_STR-HIRDT sy-vline
WA_P22J_PRTJ0_EMP_STR-LEADT sy-vline
WA_P22J_PRTJ0_EMP_STR-LEADT sy-vline
WA_P22J_PRTJ0_EMP_STR-TXTTX sy-vline
WA_P22J_PRTJ0_EMP_STR-RCLTX sy-vline
WA_P22J_PRTJ0_EMP_STR-TXTTX sy-vline
WA_P22J_PRTJ0_EMP_STR-RCLTX sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.