ABAP Select data from SAP table BAPI_TS_PRP_STAFFING_DET 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 BAPI_TS_PRP_STAFFING_DET 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 BAPI_TS_PRP_STAFFING_DET. 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 BAPI_TS_PRP_STAFFING_DET 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_BAPI_TS_PRP_STAFFING_DET TYPE STANDARD TABLE OF BAPI_TS_PRP_STAFFING_DET, WA_BAPI_TS_PRP_STAFFING_DET TYPE BAPI_TS_PRP_STAFFING_DET, 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: <BAPI_TS_PRP_STAFFING_DET> TYPE BAPI_TS_PRP_STAFFING_DET. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_BAPI_TS_PRP_STAFFING_DET. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM BAPI_TS_PRP_STAFFING_DET INTO TABLE IT_BAPI_TS_PRP_STAFFING_DET. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM BAPI_TS_PRP_STAFFING_DET * INTO TABLE @DATA(IT_BAPI_TS_PRP_STAFFING_DET2). *--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_BAPI_TS_PRP_STAFFING_DET INDEX 1 INTO DATA(WA_BAPI_TS_PRP_STAFFING_DET2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_BAPI_TS_PRP_STAFFING_DET ASSIGNING <BAPI_TS_PRP_STAFFING_DET>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI_TS_PRP_STAFFING_DET>-STAFFINGLINK_GUID = 1.
<BAPI_TS_PRP_STAFFING_DET>-PARTNER_GUID = 1.
<BAPI_TS_PRP_STAFFING_DET>-WORK_EFFORT = 1.
<BAPI_TS_PRP_STAFFING_DET>-WORK_UNIT = 1.
<BAPI_TS_PRP_STAFFING_DET>-WORK_ISOCODE_UNIT = 1.
ENDLOOP. LOOP AT IT_BAPI_TS_PRP_STAFFING_DET INTO WA_BAPI_TS_PRP_STAFFING_DET. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BAPI_TS_PRP_STAFFING_DET-BEGIN_DATE, sy-vline,
WA_BAPI_TS_PRP_STAFFING_DET-END_DATE, sy-vline,
WA_BAPI_TS_PRP_STAFFING_DET-BOOKING_TYPE, sy-vline,
WA_BAPI_TS_PRP_STAFFING_DET-STAFFING_ACTION, sy-vline,
WA_BAPI_TS_PRP_STAFFING_DET-CALCULATED_BEGIN, sy-vline,
WA_BAPI_TS_PRP_STAFFING_DET-CALCULATED_END, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPI_TS_PRP_STAFFING_DET 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_BAPI_TS_PRP_STAFFING_DET 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_BAPI_TS_PRP_STAFFING_DET INTO WA_BAPI_TS_PRP_STAFFING_DET. *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 CUNIT, internal->external for field WORK_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BAPI_TS_PRP_STAFFING_DET-WORK_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPI_TS_PRP_STAFFING_DET-WORK_UNIT.
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_BAPI_TS_PRP_STAFFING_DET_STR,
STAFFINGLINK_GUID TYPE STRING,
PARTNER_GUID TYPE STRING,
WORK_EFFORT TYPE STRING,
WORK_UNIT TYPE STRING,
WORK_ISOCODE_UNIT TYPE STRING,
BEGIN_DATE TYPE STRING,
END_DATE TYPE STRING,
BOOKING_TYPE TYPE STRING,
STAFFING_ACTION TYPE STRING,
CALCULATED_BEGIN TYPE STRING,
CALCULATED_END TYPE STRING,
SHADOW_ROLE_GUID TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPI_TS_PRP_STAFFING_DET_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_BAPI_TS_PRP_STAFFING_DET_STR-STAFFINGLINK_GUID sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-PARTNER_GUID sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-WORK_EFFORT sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-WORK_UNIT sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-WORK_ISOCODE_UNIT sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-BEGIN_DATE sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-END_DATE sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-BOOKING_TYPE sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-STAFFING_ACTION sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-CALCULATED_BEGIN sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-CALCULATED_END sy-vline
WA_BAPI_TS_PRP_STAFFING_DET_STR-SHADOW_ROLE_GUID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.