ABAP Select data from SAP table BAPICDITEMO 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 BAPICDITEMO 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 BAPICDITEMO. 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 BAPICDITEMO 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_BAPICDITEMO TYPE STANDARD TABLE OF BAPICDITEMO,
      WA_BAPICDITEMO TYPE BAPICDITEMO,
      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: <BAPICDITEMO> TYPE BAPICDITEMO.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BAPICDITEMO.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BAPICDITEMO
  INTO TABLE IT_BAPICDITEMO.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPICDITEMO
*  INTO TABLE @DATA(IT_BAPICDITEMO2).
*--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_BAPICDITEMO INDEX 1 INTO DATA(WA_BAPICDITEMO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BAPICDITEMO ASSIGNING <BAPICDITEMO>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPICDITEMO>-DOCUMENT_NUMBER = 1.
<BAPICDITEMO>-ITEM = 1.
<BAPICDITEMO>-MATERIAL = 1.
<BAPICDITEMO>-MATL_GROUP = 1.
<BAPICDITEMO>-VEND_PART = 1.
ENDLOOP.

LOOP AT IT_BAPICDITEMO INTO WA_BAPICDITEMO.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPICDITEMO-TAX_CODE, sy-vline,
WA_BAPICDITEMO-NET_AMOUNT, sy-vline,
WA_BAPICDITEMO-GROSS, sy-vline,
WA_BAPICDITEMO-TAX, sy-vline,
WA_BAPICDITEMO-CASH_DISC, sy-vline,
WA_BAPICDITEMO-ORIG_DOC_HEAD, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPICDITEMO 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_BAPICDITEMO 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_BAPICDITEMO INTO WA_BAPICDITEMO. *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 DOCUMENT_NUMBER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPICDITEMO-DOCUMENT_NUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-DOCUMENT_NUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN5, internal->external for field MATERIAL CALL FUNCTION 'CONVERSION_EXIT_MATN5_OUTPUT' EXPORTING input = WA_BAPICDITEMO-MATERIAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COSTCENTER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPICDITEMO-COSTCENTER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-COSTCENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROFIT_CTR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPICDITEMO-PROFIT_CTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-PROFIT_CTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BILL_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BAPICDITEMO-BILL_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-BILL_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATNL, internal->external for field MATERIAL_EXTERNAL CALL FUNCTION 'CONVERSION_EXIT_MATNL_OUTPUT' EXPORTING input = WA_BAPICDITEMO-MATERIAL_EXTERNAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-MATERIAL_EXTERNAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATNW, internal->external for field MATERIAL_VERSION CALL FUNCTION 'CONVERSION_EXIT_MATNW_OUTPUT' EXPORTING input = WA_BAPICDITEMO-MATERIAL_VERSION IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-MATERIAL_VERSION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PROMOTION CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPICDITEMO-PROMOTION IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-PROMOTION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRE_VENDOR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BAPICDITEMO-PRE_VENDOR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-PRE_VENDOR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT_OF_WT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BAPICDITEMO-UNIT_OF_WT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-UNIT_OF_WT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field VOLUMEUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BAPICDITEMO-VOLUMEUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-VOLUMEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field POINT_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_BAPICDITEMO-POINT_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-POINT_UNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATERIAL_LONG CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_BAPICDITEMO-MATERIAL_LONG IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BAPICDITEMO-MATERIAL_LONG.
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_BAPICDITEMO_STR,
DOCUMENT_NUMBER TYPE STRING,
ITEM TYPE STRING,
MATERIAL TYPE STRING,
MATL_GROUP TYPE STRING,
VEND_PART TYPE STRING,
TAX_CODE TYPE STRING,
NET_AMOUNT TYPE STRING,
GROSS TYPE STRING,
TAX TYPE STRING,
CASH_DISC TYPE STRING,
ORIG_DOC_HEAD TYPE STRING,
ORIG_DOC_ITEM TYPE STRING,
ORIG_DOC_CAT TYPE STRING,
SHORT_TEXT TYPE STRING,
TAXJURCODE TYPE STRING,
PLANT TYPE STRING,
BUS_AREA TYPE STRING,
COSTCENTER TYPE STRING,
PROFIT_CTR TYPE STRING,
NET_PRICE TYPE STRING,
QUANTITY TYPE STRING,
PRICE_UNIT TYPE STRING,
BILL_UNIT TYPE STRING,
ISOCODE_UNIT TYPE STRING,
MATERIAL_EXTERNAL TYPE STRING,
MATERIAL_GUID TYPE STRING,
MATERIAL_VERSION TYPE STRING,
ITEMCAT TYPE STRING,
QTY_NUM TYPE STRING,
QTY_DENOM TYPE STRING,
PROMOTION TYPE STRING,
PRE_VENDOR TYPE STRING,
BILL_REASON TYPE STRING,
SETT_ITEM TYPE STRING,
PRICE_DATE TYPE STRING,
NET_WEIGHT TYPE STRING,
GROSS_WT TYPE STRING,
UNIT_OF_WT TYPE STRING,
UNIT_OF_WT_ISO TYPE STRING,
VOLUME TYPE STRING,
VOLUMEUNIT TYPE STRING,
VOLUMEUNIT_ISO TYPE STRING,
VAL_TYPE TYPE STRING,
VAL_CAT TYPE STRING,
BON_GRP1 TYPE STRING,
BON_GRP2 TYPE STRING,
BON_GRP3 TYPE STRING,
POINTS TYPE STRING,
POINT_UNIT TYPE STRING,
POINTS_UN_ISO TYPE STRING,
VEND_MAT TYPE STRING,
INCOTERMS1 TYPE STRING,
INCOTERMS2 TYPE STRING,
MATERIAL_LONG TYPE STRING,
INCOTERMSV TYPE STRING,
INCOTERMS2L TYPE STRING,
INCOTERMS3L TYPE STRING,
TAX_COUNTRY TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPICDITEMO_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_BAPICDITEMO_STR-DOCUMENT_NUMBER sy-vline
WA_BAPICDITEMO_STR-ITEM sy-vline
WA_BAPICDITEMO_STR-MATERIAL sy-vline
WA_BAPICDITEMO_STR-MATL_GROUP sy-vline
WA_BAPICDITEMO_STR-VEND_PART sy-vline
WA_BAPICDITEMO_STR-TAX_CODE sy-vline
WA_BAPICDITEMO_STR-NET_AMOUNT sy-vline
WA_BAPICDITEMO_STR-GROSS sy-vline
WA_BAPICDITEMO_STR-TAX sy-vline
WA_BAPICDITEMO_STR-CASH_DISC sy-vline
WA_BAPICDITEMO_STR-ORIG_DOC_HEAD sy-vline
WA_BAPICDITEMO_STR-ORIG_DOC_ITEM sy-vline
WA_BAPICDITEMO_STR-ORIG_DOC_CAT sy-vline
WA_BAPICDITEMO_STR-SHORT_TEXT sy-vline
WA_BAPICDITEMO_STR-TAXJURCODE sy-vline
WA_BAPICDITEMO_STR-PLANT sy-vline
WA_BAPICDITEMO_STR-BUS_AREA sy-vline
WA_BAPICDITEMO_STR-COSTCENTER sy-vline
WA_BAPICDITEMO_STR-PROFIT_CTR sy-vline
WA_BAPICDITEMO_STR-NET_PRICE sy-vline
WA_BAPICDITEMO_STR-QUANTITY sy-vline
WA_BAPICDITEMO_STR-PRICE_UNIT sy-vline
WA_BAPICDITEMO_STR-BILL_UNIT sy-vline
WA_BAPICDITEMO_STR-ISOCODE_UNIT sy-vline
WA_BAPICDITEMO_STR-MATERIAL_EXTERNAL sy-vline
WA_BAPICDITEMO_STR-MATERIAL_GUID sy-vline
WA_BAPICDITEMO_STR-MATERIAL_VERSION sy-vline
WA_BAPICDITEMO_STR-ITEMCAT sy-vline
WA_BAPICDITEMO_STR-QTY_NUM sy-vline
WA_BAPICDITEMO_STR-QTY_DENOM sy-vline
WA_BAPICDITEMO_STR-PROMOTION sy-vline
WA_BAPICDITEMO_STR-PRE_VENDOR sy-vline
WA_BAPICDITEMO_STR-BILL_REASON sy-vline
WA_BAPICDITEMO_STR-SETT_ITEM sy-vline
WA_BAPICDITEMO_STR-PRICE_DATE sy-vline
WA_BAPICDITEMO_STR-NET_WEIGHT sy-vline
WA_BAPICDITEMO_STR-GROSS_WT sy-vline
WA_BAPICDITEMO_STR-UNIT_OF_WT sy-vline
WA_BAPICDITEMO_STR-UNIT_OF_WT_ISO sy-vline
WA_BAPICDITEMO_STR-VOLUME sy-vline
WA_BAPICDITEMO_STR-VOLUMEUNIT sy-vline
WA_BAPICDITEMO_STR-VOLUMEUNIT_ISO sy-vline
WA_BAPICDITEMO_STR-VAL_TYPE sy-vline
WA_BAPICDITEMO_STR-VAL_CAT sy-vline
WA_BAPICDITEMO_STR-BON_GRP1 sy-vline
WA_BAPICDITEMO_STR-BON_GRP2 sy-vline
WA_BAPICDITEMO_STR-BON_GRP3 sy-vline
WA_BAPICDITEMO_STR-POINTS sy-vline
WA_BAPICDITEMO_STR-POINT_UNIT sy-vline
WA_BAPICDITEMO_STR-POINTS_UN_ISO sy-vline
WA_BAPICDITEMO_STR-VEND_MAT sy-vline
WA_BAPICDITEMO_STR-INCOTERMS1 sy-vline
WA_BAPICDITEMO_STR-INCOTERMS2 sy-vline
WA_BAPICDITEMO_STR-MATERIAL_LONG sy-vline
WA_BAPICDITEMO_STR-INCOTERMSV sy-vline
WA_BAPICDITEMO_STR-INCOTERMS2L sy-vline
WA_BAPICDITEMO_STR-INCOTERMS3L sy-vline
WA_BAPICDITEMO_STR-TAX_COUNTRY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.