ABAP Select data from SAP table FAGL_R_S_BALANCE 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 FAGL_R_S_BALANCE 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 FAGL_R_S_BALANCE. 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 FAGL_R_S_BALANCE 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_FAGL_R_S_BALANCE TYPE STANDARD TABLE OF FAGL_R_S_BALANCE,
WA_FAGL_R_S_BALANCE TYPE FAGL_R_S_BALANCE,
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: <FAGL_R_S_BALANCE> TYPE FAGL_R_S_BALANCE.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_FAGL_R_S_BALANCE.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM FAGL_R_S_BALANCE
INTO TABLE IT_FAGL_R_S_BALANCE.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM FAGL_R_S_BALANCE
* INTO TABLE @DATA(IT_FAGL_R_S_BALANCE2).
*--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_FAGL_R_S_BALANCE INDEX 1 INTO DATA(WA_FAGL_R_S_BALANCE2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FAGL_R_S_BALANCE ASSIGNING <FAGL_R_S_BALANCE>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<FAGL_R_S_BALANCE>-BUKRS = 1.
<FAGL_R_S_BALANCE>-RLDNR = 1.
<FAGL_R_S_BALANCE>-RACCT = 1.
<FAGL_R_S_BALANCE>-PERIOD = 1.
<FAGL_R_S_BALANCE>-RYEAR = 1.
ENDLOOP. LOOP AT IT_FAGL_R_S_BALANCE INTO WA_FAGL_R_S_BALANCE. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_FAGL_R_S_BALANCE-T_CURR, sy-vline,
WA_FAGL_R_S_BALANCE-RMVCT, sy-vline,
WA_FAGL_R_S_BALANCE-VBUND, sy-vline,
WA_FAGL_R_S_BALANCE-SEGMENT, sy-vline,
WA_FAGL_R_S_BALANCE-PSEGMENT, sy-vline,
WA_FAGL_R_S_BALANCE-PRCTR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FAGL_R_S_BALANCE 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_FAGL_R_S_BALANCE 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_FAGL_R_S_BALANCE INTO WA_FAGL_R_S_BALANCE. *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 RLDNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-RLDNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-RLDNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RACCT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-RACCT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-RACCT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field RYEAR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-RYEAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-RYEAR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VBUND CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-VBUND IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-VBUND.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SEGMENT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-SEGMENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-SEGMENT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PSEGMENT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-PSEGMENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-PSEGMENT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PRCTR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-PRCTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-PRCTR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PPRCTR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-PPRCTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-PPRCTR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field REORG_BELNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-REORG_BELNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-REORG_BELNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field REORG_GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_FAGL_R_S_BALANCE-REORG_GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FAGL_R_S_BALANCE-REORG_GJAHR.
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_FAGL_R_S_BALANCE_STR,
BUKRS TYPE STRING,
RLDNR TYPE STRING,
RACCT TYPE STRING,
PERIOD TYPE STRING,
RYEAR TYPE STRING,
T_CURR TYPE STRING,
RMVCT TYPE STRING,
VBUND TYPE STRING,
SEGMENT TYPE STRING,
PSEGMENT TYPE STRING,
PRCTR TYPE STRING,
PPRCTR TYPE STRING,
ACC_PRINCIPLE TYPE STRING,
BLNCE_ORIG TYPE STRING,
REORG_BELNR TYPE STRING,
REORG_GJAHR TYPE STRING,END OF T_EKKO_STR. DATA: WA_FAGL_R_S_BALANCE_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_FAGL_R_S_BALANCE_STR-BUKRS sy-vline
WA_FAGL_R_S_BALANCE_STR-RLDNR sy-vline
WA_FAGL_R_S_BALANCE_STR-RACCT sy-vline
WA_FAGL_R_S_BALANCE_STR-PERIOD sy-vline
WA_FAGL_R_S_BALANCE_STR-RYEAR sy-vline
WA_FAGL_R_S_BALANCE_STR-T_CURR sy-vline
WA_FAGL_R_S_BALANCE_STR-RMVCT sy-vline
WA_FAGL_R_S_BALANCE_STR-VBUND sy-vline
WA_FAGL_R_S_BALANCE_STR-SEGMENT sy-vline
WA_FAGL_R_S_BALANCE_STR-PSEGMENT sy-vline
WA_FAGL_R_S_BALANCE_STR-PRCTR sy-vline
WA_FAGL_R_S_BALANCE_STR-PPRCTR sy-vline
WA_FAGL_R_S_BALANCE_STR-ACC_PRINCIPLE sy-vline
WA_FAGL_R_S_BALANCE_STR-BLNCE_ORIG sy-vline
WA_FAGL_R_S_BALANCE_STR-REORG_BELNR sy-vline
WA_FAGL_R_S_BALANCE_STR-REORG_GJAHR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.