ABAP Select data from SAP table RAIA1_IMAV 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 RAIA1_IMAV 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 RAIA1_IMAV. 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 RAIA1_IMAV 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_RAIA1_IMAV TYPE STANDARD TABLE OF RAIA1_IMAV,
WA_RAIA1_IMAV TYPE RAIA1_IMAV,
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: <RAIA1_IMAV> TYPE RAIA1_IMAV.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_RAIA1_IMAV.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM RAIA1_IMAV
INTO TABLE IT_RAIA1_IMAV.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM RAIA1_IMAV
* INTO TABLE @DATA(IT_RAIA1_IMAV2).
*--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_RAIA1_IMAV INDEX 1 INTO DATA(WA_RAIA1_IMAV2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RAIA1_IMAV ASSIGNING <RAIA1_IMAV>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<RAIA1_IMAV>-MANDT = 1.
<RAIA1_IMAV>-POSNR = 1.
<RAIA1_IMAV>-VARNT = 1.
<RAIA1_IMAV>-ERDAT = 1.
<RAIA1_IMAV>-ERNAM = 1.
ENDLOOP. LOOP AT IT_RAIA1_IMAV INTO WA_RAIA1_IMAV. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RAIA1_IMAV-AEDAT, sy-vline,
WA_RAIA1_IMAV-AENAM, sy-vline,
WA_RAIA1_IMAV-OBJNR, sy-vline,
WA_RAIA1_IMAV-XGENEH, sy-vline,
WA_RAIA1_IMAV-BWERT, sy-vline,
WA_RAIA1_IMAV-FDATU, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RAIA1_IMAV 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_RAIA1_IMAV 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_RAIA1_IMAV INTO WA_RAIA1_IMAV. *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 REQNR, internal->external for field POSNR CALL FUNCTION 'CONVERSION_EXIT_REQNR_OUTPUT' EXPORTING input = WA_RAIA1_IMAV-POSNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIA1_IMAV-POSNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VARNT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIA1_IMAV-VARNT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIA1_IMAV-VARNT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BWERT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIA1_IMAV-BWERT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIA1_IMAV-BWERT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field MVERS CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIA1_IMAV-MVERS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIA1_IMAV-MVERS.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VARGN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIA1_IMAV-VARGN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIA1_IMAV-VARGN.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field KVARNT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIA1_IMAV-KVARNT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIA1_IMAV-KVARNT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_RAIA1_IMAV-GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIA1_IMAV-GJAHR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field VERSI CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RAIA1_IMAV-VERSI IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RAIA1_IMAV-VERSI.
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_RAIA1_IMAV_STR,
MANDT TYPE STRING,
POSNR TYPE STRING,
VARNT TYPE STRING,
ERDAT TYPE STRING,
ERNAM TYPE STRING,
AEDAT TYPE STRING,
AENAM TYPE STRING,
OBJNR TYPE STRING,
XGENEH TYPE STRING,
BWERT TYPE STRING,
FDATU TYPE STRING,
IDATU TYPE STRING,
IZFUS TYPE STRING,
KAPWRT TYPE STRING,
KAPWRO TYPE STRING,
KAPRAT TYPE STRING,
AMORT TYPE STRING,
WIDAT TYPE STRING,
MPLAN TYPE STRING,
MVERS TYPE STRING,
VARGN TYPE STRING,
KVARNT TYPE STRING,
DWIRE TYPE STRING,
KLVAR TYPE STRING,
KALNR TYPE STRING,
IVPRZ TYPE STRING,
COPRZ TYPE STRING,
SYSST TYPE STRING,
ANWST TYPE STRING,
TXV50 TYPE STRING,
VBWRT TYPE STRING,
GJAHR TYPE STRING,
VERSI TYPE STRING,
INDEX TYPE STRING,END OF T_EKKO_STR. DATA: WA_RAIA1_IMAV_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_RAIA1_IMAV_STR-MANDT sy-vline
WA_RAIA1_IMAV_STR-POSNR sy-vline
WA_RAIA1_IMAV_STR-VARNT sy-vline
WA_RAIA1_IMAV_STR-ERDAT sy-vline
WA_RAIA1_IMAV_STR-ERNAM sy-vline
WA_RAIA1_IMAV_STR-AEDAT sy-vline
WA_RAIA1_IMAV_STR-AENAM sy-vline
WA_RAIA1_IMAV_STR-OBJNR sy-vline
WA_RAIA1_IMAV_STR-XGENEH sy-vline
WA_RAIA1_IMAV_STR-BWERT sy-vline
WA_RAIA1_IMAV_STR-FDATU sy-vline
WA_RAIA1_IMAV_STR-IDATU sy-vline
WA_RAIA1_IMAV_STR-IZFUS sy-vline
WA_RAIA1_IMAV_STR-KAPWRT sy-vline
WA_RAIA1_IMAV_STR-KAPWRO sy-vline
WA_RAIA1_IMAV_STR-KAPRAT sy-vline
WA_RAIA1_IMAV_STR-AMORT sy-vline
WA_RAIA1_IMAV_STR-WIDAT sy-vline
WA_RAIA1_IMAV_STR-MPLAN sy-vline
WA_RAIA1_IMAV_STR-MVERS sy-vline
WA_RAIA1_IMAV_STR-VARGN sy-vline
WA_RAIA1_IMAV_STR-KVARNT sy-vline
WA_RAIA1_IMAV_STR-DWIRE sy-vline
WA_RAIA1_IMAV_STR-KLVAR sy-vline
WA_RAIA1_IMAV_STR-KALNR sy-vline
WA_RAIA1_IMAV_STR-IVPRZ sy-vline
WA_RAIA1_IMAV_STR-COPRZ sy-vline
WA_RAIA1_IMAV_STR-SYSST sy-vline
WA_RAIA1_IMAV_STR-ANWST sy-vline
WA_RAIA1_IMAV_STR-TXV50 sy-vline
WA_RAIA1_IMAV_STR-VBWRT sy-vline
WA_RAIA1_IMAV_STR-GJAHR sy-vline
WA_RAIA1_IMAV_STR-VERSI sy-vline
WA_RAIA1_IMAV_STR-INDEX sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
