ABAP Select data from SAP table /BI0/PFISCPER 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 /BI0/PFISCPER 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 /BI0/PFISCPER. 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 /BI0/PFISCPER 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_/BI0/PFISCPER TYPE STANDARD TABLE OF /BI0/PFISCPER, WA_/BI0/PFISCPER TYPE /BI0/PFISCPER, 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: </BI0/PFISCPER> TYPE /BI0/PFISCPER. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/BI0/PFISCPER. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /BI0/PFISCPER INTO TABLE IT_/BI0/PFISCPER. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /BI0/PFISCPER * INTO TABLE @DATA(IT_/BI0/PFISCPER2). *--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_/BI0/PFISCPER INDEX 1 INTO DATA(WA_/BI0/PFISCPER2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/BI0/PFISCPER ASSIGNING </BI0/PFISCPER>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</BI0/PFISCPER>-FISCVARNT = 1.
</BI0/PFISCPER>-FISCPER = 1.
</BI0/PFISCPER>-OBJVERS = 1.
</BI0/PFISCPER>-CHANGED = 1.
</BI0/PFISCPER>-FISCPER3 = 1.
ENDLOOP. LOOP AT IT_/BI0/PFISCPER INTO WA_/BI0/PFISCPER. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/BI0/PFISCPER-FISCYEAR, sy-vline,
WA_/BI0/PFISCPER-NUMDAY, sy-vline,
WA_/BI0/PFISCPER-NUMWDAY, sy-vline,
WA_/BI0/PFISCPER-DATEFROM, sy-vline,
WA_/BI0/PFISCPER-DATETO, sy-vline,
ENDLOOP. *Add any further fields from structure WA_/BI0/PFISCPER 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_/BI0/PFISCPER 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_/BI0/PFISCPER INTO WA_/BI0/PFISCPER. *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 PERI7, internal->external for field FISCPER CALL FUNCTION 'CONVERSION_EXIT_PERI7_OUTPUT' EXPORTING input = WA_/BI0/PFISCPER-FISCPER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/BI0/PFISCPER-FISCPER.
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_/BI0/PFISCPER_STR,
FISCVARNT TYPE STRING,
FISCPER TYPE STRING,
OBJVERS TYPE STRING,
CHANGED TYPE STRING,
FISCPER3 TYPE STRING,
FISCYEAR TYPE STRING,
NUMDAY TYPE STRING,
NUMWDAY TYPE STRING,
DATEFROM TYPE STRING,
DATETO TYPE STRING,END OF T_EKKO_STR. DATA: WA_/BI0/PFISCPER_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_/BI0/PFISCPER_STR-FISCVARNT sy-vline
WA_/BI0/PFISCPER_STR-FISCPER sy-vline
WA_/BI0/PFISCPER_STR-OBJVERS sy-vline
WA_/BI0/PFISCPER_STR-CHANGED sy-vline
WA_/BI0/PFISCPER_STR-FISCPER3 sy-vline
WA_/BI0/PFISCPER_STR-FISCYEAR sy-vline
WA_/BI0/PFISCPER_STR-NUMDAY sy-vline
WA_/BI0/PFISCPER_STR-NUMWDAY sy-vline
WA_/BI0/PFISCPER_STR-DATEFROM sy-vline
WA_/BI0/PFISCPER_STR-DATETO sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.