ABAP Select data from SAP table HRSP_REPORT 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 HRSP_REPORT 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 HRSP_REPORT. 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 HRSP_REPORT 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_HRSP_REPORT TYPE STANDARD TABLE OF HRSP_REPORT, WA_HRSP_REPORT TYPE HRSP_REPORT, 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: <HRSP_REPORT> TYPE HRSP_REPORT. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_HRSP_REPORT. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM HRSP_REPORT INTO TABLE IT_HRSP_REPORT. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM HRSP_REPORT * INTO TABLE @DATA(IT_HRSP_REPORT2). *--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_HRSP_REPORT INDEX 1 INTO DATA(WA_HRSP_REPORT2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_HRSP_REPORT ASSIGNING <HRSP_REPORT>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<HRSP_REPORT>-SHIFT_DAY = 1.
<HRSP_REPORT>-SHIFT_DATE = 1.
<HRSP_REPORT>-SHIFT_ABBR = 1.
<HRSP_REPORT>-SHIFT_TEXT = 1.
<HRSP_REPORT>-SHIFT_TIME = 1.
ENDLOOP. LOOP AT IT_HRSP_REPORT INTO WA_HRSP_REPORT. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_HRSP_REPORT-TMP_ASSGMT, sy-vline,
WA_HRSP_REPORT-TMP_ASSGMT_P, sy-vline,
WA_HRSP_REPORT-AVAILABILITY, sy-vline,
WA_HRSP_REPORT-SUBSTITUTION, sy-vline,
WA_HRSP_REPORT-HRSP_COMMENT, sy-vline,
WA_HRSP_REPORT-ABSENCE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_HRSP_REPORT 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_HRSP_REPORT 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_HRSP_REPORT INTO WA_HRSP_REPORT. *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_HRSP_REPORT_STR,
SHIFT_DAY TYPE STRING,
SHIFT_DATE TYPE STRING,
SHIFT_ABBR TYPE STRING,
SHIFT_TEXT TYPE STRING,
SHIFT_TIME TYPE STRING,
TMP_ASSGMT TYPE STRING,
TMP_ASSGMT_P TYPE STRING,
AVAILABILITY TYPE STRING,
SUBSTITUTION TYPE STRING,
HRSP_COMMENT TYPE STRING,
ABSENCE TYPE STRING,
ATTENDANCE TYPE STRING,
ORIG_SHIFT_TEXT TYPE STRING,
REQ_ASSGMT TYPE STRING,
PERNR TYPE STRING,
HRSP_SYSDATE TYPE STRING,
NAME TYPE STRING,
ENTRY_OBJECT TYPE STRING,
POSITION TYPE STRING,
POSITION_TEXT TYPE STRING,END OF T_EKKO_STR. DATA: WA_HRSP_REPORT_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_HRSP_REPORT_STR-SHIFT_DAY sy-vline
WA_HRSP_REPORT_STR-SHIFT_DATE sy-vline
WA_HRSP_REPORT_STR-SHIFT_ABBR sy-vline
WA_HRSP_REPORT_STR-SHIFT_TEXT sy-vline
WA_HRSP_REPORT_STR-SHIFT_TIME sy-vline
WA_HRSP_REPORT_STR-TMP_ASSGMT sy-vline
WA_HRSP_REPORT_STR-TMP_ASSGMT_P sy-vline
WA_HRSP_REPORT_STR-AVAILABILITY sy-vline
WA_HRSP_REPORT_STR-SUBSTITUTION sy-vline
WA_HRSP_REPORT_STR-HRSP_COMMENT sy-vline
WA_HRSP_REPORT_STR-ABSENCE sy-vline
WA_HRSP_REPORT_STR-ATTENDANCE sy-vline
WA_HRSP_REPORT_STR-ORIG_SHIFT_TEXT sy-vline
WA_HRSP_REPORT_STR-REQ_ASSGMT sy-vline
WA_HRSP_REPORT_STR-PERNR sy-vline
WA_HRSP_REPORT_STR-HRSP_SYSDATE sy-vline
WA_HRSP_REPORT_STR-NAME sy-vline
WA_HRSP_REPORT_STR-ENTRY_OBJECT sy-vline
WA_HRSP_REPORT_STR-POSITION sy-vline
WA_HRSP_REPORT_STR-POSITION_TEXT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.