ABAP Select data from SAP table RAIST03 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 RAIST03 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 RAIST03. 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 RAIST03 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_RAIST03 TYPE STANDARD TABLE OF RAIST03, WA_RAIST03 TYPE RAIST03, 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: <RAIST03> TYPE RAIST03. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_RAIST03. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM RAIST03 INTO TABLE IT_RAIST03. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM RAIST03 * INTO TABLE @DATA(IT_RAIST032). *--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_RAIST03 INDEX 1 INTO DATA(WA_RAIST032). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_RAIST03 ASSIGNING <RAIST03>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<RAIST03>-BUKRS = 1.
<RAIST03>-ANLN1 = 1.
<RAIST03>-ANLN2 = 1.
<RAIST03>-KZ = 1.
<RAIST03>-ANLA_FLG = 1.
ENDLOOP. LOOP AT IT_RAIST03 INTO WA_RAIST03. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RAIST03-LTX_FLG, sy-vline,
WA_RAIST03-FLG_ANEU, sy-vline,
WA_RAIST03-FLG_ANEU_F, sy-vline,
WA_RAIST03-FLG_UNR, sy-vline,
WA_RAIST03-FLG_STERN, sy-vline,
WA_RAIST03-OHNE_VERBU, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RAIST03 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_RAIST03 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_RAIST03 INTO WA_RAIST03. *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 ANLN1 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIST03-ANLN1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIST03-ANLN1.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ANLN2 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIST03-ANLN2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIST03-ANLN2.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ANLN1_NEW CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIST03-ANLN1_NEW IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIST03-ANLN1_NEW.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ANLN2_NEW CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIST03-ANLN2_NEW IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIST03-ANLN2_NEW.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_RAIST03-GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIST03-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_RAIST03_STR,
BUKRS TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
KZ TYPE STRING,
ANLA_FLG TYPE STRING,
LTX_FLG TYPE STRING,
FLG_ANEU TYPE STRING,
FLG_ANEU_F TYPE STRING,
FLG_UNR TYPE STRING,
FLG_STERN TYPE STRING,
OHNE_VERBU TYPE STRING,
FLG_XANLC TYPE STRING,
FLG_XANEP TYPE STRING,
FLG_ALTD TYPE STRING,
FLG_ARBVR TYPE STRING,
FLG_DVSU TYPE STRING,
FLD_INVSLV TYPE STRING,
OBJNR TYPE STRING,
OBJNR_INT TYPE STRING,
ANLN1_NEW TYPE STRING,
ANLN2_NEW TYPE STRING,
GJAHR TYPE STRING,
NUMKR TYPE STRING,
BUKRSN TYPE STRING,
XUNTV TYPE STRING,
EXTERN TYPE STRING,
FLG_WORKFL TYPE STRING,
ANLEQUI TYPE STRING,
PUT_IN_SETT_RULE TYPE STRING,
ANLBZW_ENTRIES TYPE STRING,
SAVE_ANLBZW TYPE STRING,
REORG_CHANGE TYPE STRING,END OF T_EKKO_STR. DATA: WA_RAIST03_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_RAIST03_STR-BUKRS sy-vline
WA_RAIST03_STR-ANLN1 sy-vline
WA_RAIST03_STR-ANLN2 sy-vline
WA_RAIST03_STR-KZ sy-vline
WA_RAIST03_STR-ANLA_FLG sy-vline
WA_RAIST03_STR-LTX_FLG sy-vline
WA_RAIST03_STR-FLG_ANEU sy-vline
WA_RAIST03_STR-FLG_ANEU_F sy-vline
WA_RAIST03_STR-FLG_UNR sy-vline
WA_RAIST03_STR-FLG_STERN sy-vline
WA_RAIST03_STR-OHNE_VERBU sy-vline
WA_RAIST03_STR-FLG_XANLC sy-vline
WA_RAIST03_STR-FLG_XANEP sy-vline
WA_RAIST03_STR-FLG_ALTD sy-vline
WA_RAIST03_STR-FLG_ARBVR sy-vline
WA_RAIST03_STR-FLG_DVSU sy-vline
WA_RAIST03_STR-FLD_INVSLV sy-vline
WA_RAIST03_STR-OBJNR sy-vline
WA_RAIST03_STR-OBJNR_INT sy-vline
WA_RAIST03_STR-ANLN1_NEW sy-vline
WA_RAIST03_STR-ANLN2_NEW sy-vline
WA_RAIST03_STR-GJAHR sy-vline
WA_RAIST03_STR-NUMKR sy-vline
WA_RAIST03_STR-BUKRSN sy-vline
WA_RAIST03_STR-XUNTV sy-vline
WA_RAIST03_STR-EXTERN sy-vline
WA_RAIST03_STR-FLG_WORKFL sy-vline
WA_RAIST03_STR-ANLEQUI sy-vline
WA_RAIST03_STR-PUT_IN_SETT_RULE sy-vline
WA_RAIST03_STR-ANLBZW_ENTRIES sy-vline
WA_RAIST03_STR-SAVE_ANLBZW sy-vline
WA_RAIST03_STR-REORG_CHANGE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.