ABAP Select data from SAP table BAPICUPRT 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 BAPICUPRT 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 BAPICUPRT. 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 BAPICUPRT 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_BAPICUPRT TYPE STANDARD TABLE OF BAPICUPRT, WA_BAPICUPRT TYPE BAPICUPRT, 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: <BAPICUPRT> TYPE BAPICUPRT. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_BAPICUPRT. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM BAPICUPRT INTO TABLE IT_BAPICUPRT. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM BAPICUPRT * INTO TABLE @DATA(IT_BAPICUPRT2). *--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_BAPICUPRT INDEX 1 INTO DATA(WA_BAPICUPRT2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_BAPICUPRT ASSIGNING <BAPICUPRT>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPICUPRT>-CONFIG_ID = 1.
<BAPICUPRT>-PARENT_ID = 1.
<BAPICUPRT>-INST_ID = 1.
<BAPICUPRT>-PART_OF_NO = 1.
<BAPICUPRT>-OBJ_TYPE = 1.
ENDLOOP. LOOP AT IT_BAPICUPRT INTO WA_BAPICUPRT. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BAPICUPRT-CLASS_TYPE, sy-vline,
WA_BAPICUPRT-OBJ_KEY, sy-vline,
WA_BAPICUPRT-AUTHOR, sy-vline,
WA_BAPICUPRT-SALES_RELEVANT, sy-vline,
WA_BAPICUPRT-PART_OF_GUID, sy-vline,
WA_BAPICUPRT-BOM_IDENT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BAPICUPRT 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_BAPICUPRT 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_BAPICUPRT INTO WA_BAPICUPRT. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_BAPICUPRT_STR,
CONFIG_ID TYPE STRING,
PARENT_ID TYPE STRING,
INST_ID TYPE STRING,
PART_OF_NO TYPE STRING,
OBJ_TYPE TYPE STRING,
CLASS_TYPE TYPE STRING,
OBJ_KEY TYPE STRING,
AUTHOR TYPE STRING,
SALES_RELEVANT TYPE STRING,
PART_OF_GUID TYPE STRING,
BOM_IDENT TYPE STRING,END OF T_EKKO_STR. DATA: WA_BAPICUPRT_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_BAPICUPRT_STR-CONFIG_ID sy-vline
WA_BAPICUPRT_STR-PARENT_ID sy-vline
WA_BAPICUPRT_STR-INST_ID sy-vline
WA_BAPICUPRT_STR-PART_OF_NO sy-vline
WA_BAPICUPRT_STR-OBJ_TYPE sy-vline
WA_BAPICUPRT_STR-CLASS_TYPE sy-vline
WA_BAPICUPRT_STR-OBJ_KEY sy-vline
WA_BAPICUPRT_STR-AUTHOR sy-vline
WA_BAPICUPRT_STR-SALES_RELEVANT sy-vline
WA_BAPICUPRT_STR-PART_OF_GUID sy-vline
WA_BAPICUPRT_STR-BOM_IDENT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.