ABAP Select data from SAP table PJP_SOSHITSU_EI_FD into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PJP_SOSHITSU_EI_FD
*  INTO TABLE @DATA(IT_PJP_SOSHITSU_EI_FD2).
*--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_PJP_SOSHITSU_EI_FD INDEX 1 INTO DATA(WA_PJP_SOSHITSU_EI_FD2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PJP_SOSHITSU_EI_FD>-L_01_FORM_SHUBETSU = 1.
<PJP_SOSHITSU_EI_FD>-L_02_ANTEISYO_ID = 1.
<PJP_SOSHITSU_EI_FD>-L_03_INDNR = 1.
<PJP_SOSHITSU_EI_FD>-L_04_EI_INS_NO_0_4 = 1.
<PJP_SOSHITSU_EI_FD>-L_05_EI_INS_NO_5_10 = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PJP_SOSHITSU_EI_FD-L_06_EI_INS_NO_LAST1, sy-vline,
  WA_PJP_SOSHITSU_EI_FD-L_07_LBINO_0_4, sy-vline,
  WA_PJP_SOSHITSU_EI_FD-L_08_LBINO_5_10, sy-vline,
  WA_PJP_SOSHITSU_EI_FD-L_09_LBINO_LAST1, sy-vline,
  WA_PJP_SOSHITSU_EI_FD-L_10_ACQ_GENGOU, sy-vline,
  WA_PJP_SOSHITSU_EI_FD-L_11_ACQ_YY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PJP_SOSHITSU_EI_FD 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_PJP_SOSHITSU_EI_FD 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_PJP_SOSHITSU_EI_FD INTO WA_PJP_SOSHITSU_EI_FD.


*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_PJP_SOSHITSU_EI_FD_STR, 
L_01_FORM_SHUBETSU TYPE STRING,
L_02_ANTEISYO_ID TYPE STRING,
L_03_INDNR TYPE STRING,
L_04_EI_INS_NO_0_4 TYPE STRING,
L_05_EI_INS_NO_5_10 TYPE STRING,
L_06_EI_INS_NO_LAST1 TYPE STRING,
L_07_LBINO_0_4 TYPE STRING,
L_08_LBINO_5_10 TYPE STRING,
L_09_LBINO_LAST1 TYPE STRING,
L_10_ACQ_GENGOU TYPE STRING,
L_11_ACQ_YY TYPE STRING,
L_12_ACQ_MM TYPE STRING,
L_13_ACQ_DD TYPE STRING,
L_14_LEAVE_GENGOU TYPE STRING,
L_15_LEAVE_YY TYPE STRING,
L_16_LEAVE_MM TYPE STRING,
L_17_LEAVE_DD TYPE STRING,
L_18_LOST_REASON TYPE STRING,
L_19_LEAVE_CERTI_FLG TYPE STRING,
L_20_LOST_INS_KUBUN TYPE STRING,
L_21_NEW_NAME_KANA TYPE STRING,
L_22_NEW_NAME TYPE STRING,
L_23_HOTEN_HIRE_FLG TYPE STRING,
L_24_EMP_NAME_KANA TYPE STRING,
L_25_EMP_NAME_KANJI TYPE STRING,
L_26_EMP_GENDER TYPE STRING,
L_27_EMP_BIRTH_GENGOU TYPE STRING,
L_28_EMP_BIRTH_YY TYPE STRING,
L_29_EMP_BIRTH_MM TYPE STRING,
L_30_EMP_BIRTH_DD TYPE STRING,
L_31_EMP_ADDRESS TYPE STRING,
L_32_OFFICE_NAME TYPE STRING,
L_33_EMP_RENAME_GENGOU TYPE STRING,
L_34_EMP_RENAME_YY TYPE STRING,
L_35_EMP_RENAME_MM TYPE STRING,
L_36_EMP_RENAME_DD TYPE STRING,
L_37_LOST_INS_REASON TYPE STRING,
L_38_WEEKLY_WORK_TT TYPE STRING,
L_39_WEEKLY_WORK_MM TYPE STRING,
L_40_SENDTO TYPE STRING,
L_41_EMP_NAME_ROMAJI TYPE STRING,
L_42_NATIONALITY TYPE STRING,
L_43_NATIONALITY_CODE TYPE STRING,
L_44_RES_STAT_DESC TYPE STRING,
L_45_RES_STAT TYPE STRING,
L_46_RES_PERIOD_YYYY TYPE STRING,
L_47_RES_PERIOD_MM TYPE STRING,
L_48_RES_PERIOD_DD TYPE STRING,
L_49_PER_ACT_FLG TYPE STRING,
L_50_WORK_FLG TYPE STRING,
L_51_REMARKS_COLUMN TYPE STRING,
L_52_CON_NOTICE_GENGOU TYPE STRING,
L_53_CON_NOTICE_YY TYPE STRING,
L_54_CON_NOTICE_MM TYPE STRING,
L_55_CON_NOTICE_DD TYPE STRING,
L_FREE_INPUT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PJP_SOSHITSU_EI_FD_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_PJP_SOSHITSU_EI_FD_STR-L_01_FORM_SHUBETSU sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_02_ANTEISYO_ID sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_03_INDNR sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_04_EI_INS_NO_0_4 sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_05_EI_INS_NO_5_10 sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_06_EI_INS_NO_LAST1 sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_07_LBINO_0_4 sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_08_LBINO_5_10 sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_09_LBINO_LAST1 sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_10_ACQ_GENGOU sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_11_ACQ_YY sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_12_ACQ_MM sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_13_ACQ_DD sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_14_LEAVE_GENGOU sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_15_LEAVE_YY sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_16_LEAVE_MM sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_17_LEAVE_DD sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_18_LOST_REASON sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_19_LEAVE_CERTI_FLG sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_20_LOST_INS_KUBUN sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_21_NEW_NAME_KANA sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_22_NEW_NAME sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_23_HOTEN_HIRE_FLG sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_24_EMP_NAME_KANA sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_25_EMP_NAME_KANJI sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_26_EMP_GENDER sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_27_EMP_BIRTH_GENGOU sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_28_EMP_BIRTH_YY sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_29_EMP_BIRTH_MM sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_30_EMP_BIRTH_DD sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_31_EMP_ADDRESS sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_32_OFFICE_NAME sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_33_EMP_RENAME_GENGOU sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_34_EMP_RENAME_YY sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_35_EMP_RENAME_MM sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_36_EMP_RENAME_DD sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_37_LOST_INS_REASON sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_38_WEEKLY_WORK_TT sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_39_WEEKLY_WORK_MM sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_40_SENDTO sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_41_EMP_NAME_ROMAJI sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_42_NATIONALITY sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_43_NATIONALITY_CODE sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_44_RES_STAT_DESC sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_45_RES_STAT sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_46_RES_PERIOD_YYYY sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_47_RES_PERIOD_MM sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_48_RES_PERIOD_DD sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_49_PER_ACT_FLG sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_50_WORK_FLG sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_51_REMARKS_COLUMN sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_52_CON_NOTICE_GENGOU sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_53_CON_NOTICE_YY sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_54_CON_NOTICE_MM sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_55_CON_NOTICE_DD sy-vline 
WA_PJP_SOSHITSU_EI_FD_STR-L_FREE_INPUT sy-vline      INTO ld_text SEPARATED BY SPACE.

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