ABAP Select data from SAP table /B364/VAVR_12T 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 /B364/VAVR_12T 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 /B364/VAVR_12T. 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 /B364/VAVR_12T 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_/B364/VAVR_12T TYPE STANDARD TABLE OF /B364/VAVR_12T,
WA_/B364/VAVR_12T TYPE /B364/VAVR_12T,
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: </B364/VAVR_12T> TYPE /B364/VAVR_12T.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/B364/VAVR_12T.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /B364/VAVR_12T
INTO TABLE IT_/B364/VAVR_12T.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /B364/VAVR_12T
* INTO TABLE @DATA(IT_/B364/VAVR_12T2).
*--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_/B364/VAVR_12T INDEX 1 INTO DATA(WA_/B364/VAVR_12T2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/B364/VAVR_12T ASSIGNING </B364/VAVR_12T>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</B364/VAVR_12T>-CHNGID = 1.
</B364/VAVR_12T>-RECORDTP = 1.
</B364/VAVR_12T>-REQUID = 1.
</B364/VAVR_12T>-CALMONTH = 1.
</B364/VAVR_12T>-/B364/S_VERSN = 1.
ENDLOOP. LOOP AT IT_/B364/VAVR_12T INTO WA_/B364/VAVR_12T. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/B364/VAVR_12T-/B364/S_MPITEMS, sy-vline,
WA_/B364/VAVR_12T-/B364/S_MPID, sy-vline,
WA_/B364/VAVR_12T-UNIT, sy-vline,
WA_/B364/VAVR_12T-/B364/S_AMPID, sy-vline,
WA_/B364/VAVR_12T-CLIENT, sy-vline,
WA_/B364/VAVR_12T-/B364/S_AOBCUR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/B364/VAVR_12T 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_/B364/VAVR_12T 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_/B364/VAVR_12T INTO WA_/B364/VAVR_12T. *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 RQUID, internal->external for field REQUID CALL FUNCTION 'CONVERSION_EXIT_RQUID_OUTPUT' EXPORTING input = WA_/B364/VAVR_12T-REQUID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_12T-REQUID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit PERI6, internal->external for field CALMONTH CALL FUNCTION 'CONVERSION_EXIT_PERI6_OUTPUT' EXPORTING input = WA_/B364/VAVR_12T-CALMONTH IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_12T-CALMONTH.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field /B364/S_VERSN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/B364/VAVR_12T-/B364/S_VERSN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_12T-/B364/S_VERSN.
WRITE:/ 'New Value:', ld_input.
*Conversion exit BUNIT, internal->external for field UNIT CALL FUNCTION 'CONVERSION_EXIT_BUNIT_OUTPUT' EXPORTING input = WA_/B364/VAVR_12T-UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/B364/VAVR_12T-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_/B364/VAVR_12T_STR,
CHNGID TYPE STRING,
RECORDTP TYPE STRING,
REQUID TYPE STRING,
CALMONTH TYPE STRING,
/B364/S_VERSN TYPE STRING,
/B364/S_MPITEMS TYPE STRING,
/B364/S_MPID TYPE STRING,
UNIT TYPE STRING,
/B364/S_AMPID TYPE STRING,
CLIENT TYPE STRING,
/B364/S_AOBCUR TYPE STRING,
/B364/S_ACACUR TYPE STRING,
CURRENCY TYPE STRING,
RTYPE TYPE STRING,
/B364/S_ACTCUR TYPE STRING,
/B364/S_PCTCUR TYPE STRING,
/B364/S_AETCUR TYPE STRING,
/B364/S_PETCUR TYPE STRING,
/B364/S_PAPOC TYPE STRING,
/B364/S_PNAPOC TYPE STRING,
/B364/S_AAPOC TYPE STRING,
/B364/S_ANAPOC TYPE STRING,
/B364/S_PEV TYPE STRING,
/B364/S_AEV TYPE STRING,
/B364/S_AACTQTY TYPE STRING,
/B364/S_APLNQTY TYPE STRING,
/B364/S_AAAPOC TYPE STRING,
/B364/S_AANAPOC TYPE STRING,
/B364/S_CAAGRPOC TYPE STRING,
/B364/S_CANAGPOC TYPE STRING,
/B364/S_CPAGRPOC TYPE STRING,
/B364/S_CPNAGPOC TYPE STRING,
/B364/S_ACTOBCUR TYPE STRING,
/B364/S_ACST TYPE STRING,
/B364/S_ACTCACUR TYPE STRING,
/B364/S_ACTTCUR TYPE STRING,
/B364/S_PCT TYPE STRING,
/B364/S_PCTCACUR TYPE STRING,
/B364/S_PCTOBCUR TYPE STRING,
/B364/S_PCTTCUR TYPE STRING,
/B364/S_AEVTCUR TYPE STRING,
/B364/S_AEVCACUR TYPE STRING,
/B364/S_AEVOBCUR TYPE STRING,
/B364/S_PEVCACUR TYPE STRING,
/B364/S_PEVOBCUR TYPE STRING,
/B364/S_PEVTCUR TYPE STRING,
/B364/S_RATE TYPE STRING,END OF T_EKKO_STR. DATA: WA_/B364/VAVR_12T_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_/B364/VAVR_12T_STR-CHNGID sy-vline
WA_/B364/VAVR_12T_STR-RECORDTP sy-vline
WA_/B364/VAVR_12T_STR-REQUID sy-vline
WA_/B364/VAVR_12T_STR-CALMONTH sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_VERSN sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_MPITEMS sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_MPID sy-vline
WA_/B364/VAVR_12T_STR-UNIT sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AMPID sy-vline
WA_/B364/VAVR_12T_STR-CLIENT sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AOBCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_ACACUR sy-vline
WA_/B364/VAVR_12T_STR-CURRENCY sy-vline
WA_/B364/VAVR_12T_STR-RTYPE sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_ACTCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PCTCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AETCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PETCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PAPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PNAPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AAPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_ANAPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PEV sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AEV sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AACTQTY sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_APLNQTY sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AAAPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AANAPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_CAAGRPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_CANAGPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_CPAGRPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_CPNAGPOC sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_ACTOBCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_ACST sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_ACTCACUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_ACTTCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PCT sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PCTCACUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PCTOBCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PCTTCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AEVTCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AEVCACUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_AEVOBCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PEVCACUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PEVOBCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_PEVTCUR sy-vline
WA_/B364/VAVR_12T_STR-/B364/S_RATE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.