ABAP Select data from SAP table HRMSS_S_ORG_HISTORY 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 HRMSS_S_ORG_HISTORY 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 HRMSS_S_ORG_HISTORY. 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 HRMSS_S_ORG_HISTORY 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_HRMSS_S_ORG_HISTORY TYPE STANDARD TABLE OF HRMSS_S_ORG_HISTORY, WA_HRMSS_S_ORG_HISTORY TYPE HRMSS_S_ORG_HISTORY, 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: <HRMSS_S_ORG_HISTORY> TYPE HRMSS_S_ORG_HISTORY. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_HRMSS_S_ORG_HISTORY. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM HRMSS_S_ORG_HISTORY INTO TABLE IT_HRMSS_S_ORG_HISTORY. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM HRMSS_S_ORG_HISTORY * INTO TABLE @DATA(IT_HRMSS_S_ORG_HISTORY2). *--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_HRMSS_S_ORG_HISTORY INDEX 1 INTO DATA(WA_HRMSS_S_ORG_HISTORY2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_HRMSS_S_ORG_HISTORY ASSIGNING <HRMSS_S_ORG_HISTORY>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRMSS_S_ORG_HISTORY>-BEGDA = 1.
<HRMSS_S_ORG_HISTORY>-ENDDA = 1.
<HRMSS_S_ORG_HISTORY>-LEIHG_TEXT = 1.
<HRMSS_S_ORG_HISTORY>-ZEINH_TEXT = 1.
<HRMSS_S_ORG_HISTORY>-TEXT1 = 1.
ENDLOOP. LOOP AT IT_HRMSS_S_ORG_HISTORY INTO WA_HRMSS_S_ORG_HISTORY. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_HRMSS_S_ORG_HISTORY-TEXT2, sy-vline,
WA_HRMSS_S_ORG_HISTORY-TEXT3, sy-vline,
WA_HRMSS_S_ORG_HISTORY-LEIHG, sy-vline,
WA_HRMSS_S_ORG_HISTORY-ANZKL, sy-vline,
WA_HRMSS_S_ORG_HISTORY-ZEINH, sy-vline,
WA_HRMSS_S_ORG_HISTORY-LOBNR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_HRMSS_S_ORG_HISTORY 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_HRMSS_S_ORG_HISTORY 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_HRMSS_S_ORG_HISTORY INTO WA_HRMSS_S_ORG_HISTORY. *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 KOSTL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_HRMSS_S_ORG_HISTORY-KOSTL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_HRMSS_S_ORG_HISTORY-KOSTL.
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_HRMSS_S_ORG_HISTORY_STR,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
LEIHG_TEXT TYPE STRING,
ZEINH_TEXT TYPE STRING,
TEXT1 TYPE STRING,
TEXT2 TYPE STRING,
TEXT3 TYPE STRING,
LEIHG TYPE STRING,
ANZKL TYPE STRING,
ZEINH TYPE STRING,
LOBNR TYPE STRING,
BUKRS TYPE STRING,
BUKRS_TEXT TYPE STRING,
KOKRS TYPE STRING,
KOKRS_TEXT TYPE STRING,
KOSTL TYPE STRING,
KOSTL_NAME TYPE STRING,
KOSTL_TEXT TYPE STRING,
GSBER TYPE STRING,
GSBER_TEXT TYPE STRING,END OF T_EKKO_STR. DATA: WA_HRMSS_S_ORG_HISTORY_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_HRMSS_S_ORG_HISTORY_STR-BEGDA sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-ENDDA sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-LEIHG_TEXT sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-ZEINH_TEXT sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-TEXT1 sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-TEXT2 sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-TEXT3 sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-LEIHG sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-ANZKL sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-ZEINH sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-LOBNR sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-BUKRS sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-BUKRS_TEXT sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-KOKRS sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-KOKRS_TEXT sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-KOSTL sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-KOSTL_NAME sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-KOSTL_TEXT sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-GSBER sy-vline
WA_HRMSS_S_ORG_HISTORY_STR-GSBER_TEXT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.