ABAP Select data from SAP table BBPS_BS_BE_RQ_ERP10 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 BBPS_BS_BE_RQ_ERP10 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 BBPS_BS_BE_RQ_ERP10. 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 BBPS_BS_BE_RQ_ERP10 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_BBPS_BS_BE_RQ_ERP10 TYPE STANDARD TABLE OF BBPS_BS_BE_RQ_ERP10,
      WA_BBPS_BS_BE_RQ_ERP10 TYPE BBPS_BS_BE_RQ_ERP10,
      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: <BBPS_BS_BE_RQ_ERP10> TYPE BBPS_BS_BE_RQ_ERP10.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_BBPS_BS_BE_RQ_ERP10.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM BBPS_BS_BE_RQ_ERP10
  INTO TABLE IT_BBPS_BS_BE_RQ_ERP10.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BBPS_BS_BE_RQ_ERP10
*  INTO TABLE @DATA(IT_BBPS_BS_BE_RQ_ERP102).
*--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_BBPS_BS_BE_RQ_ERP10 INDEX 1 INTO DATA(WA_BBPS_BS_BE_RQ_ERP102).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_BBPS_BS_BE_RQ_ERP10 ASSIGNING <BBPS_BS_BE_RQ_ERP10>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<BBPS_BS_BE_RQ_ERP10>-SKIP_ITEMS_WITH_ERROR = 1.
<BBPS_BS_BE_RQ_ERP10>-AUTOMATIC_SOURCE = 1.
<BBPS_BS_BE_RQ_ERP10>-NUMBER = 1.
<BBPS_BS_BE_RQ_ERP10>-REQUISITION_ITEMS = 1.
<BBPS_BS_BE_RQ_ERP10>-REQUISITION_ACCOUNT_ASSIGNMENT = 1.
ENDLOOP.

LOOP AT IT_BBPS_BS_BE_RQ_ERP10 INTO WA_BBPS_BS_BE_RQ_ERP10.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BBPS_BS_BE_RQ_ERP10-REQUISITION_ITEM_TEXT, sy-vline,
WA_BBPS_BS_BE_RQ_ERP10-REQUISITION_LIMITS, sy-vline,
WA_BBPS_BS_BE_RQ_ERP10-REQUISITION_CONTRACT_LIMITS, sy-vline,
WA_BBPS_BS_BE_RQ_ERP10-REQUISITION_SERVICES, sy-vline,
WA_BBPS_BS_BE_RQ_ERP10-REQUISITION_SRV_ACCASS_VALUES, sy-vline,
WA_BBPS_BS_BE_RQ_ERP10-REQUISITION_SERVICES_TEXT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BBPS_BS_BE_RQ_ERP10 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_BBPS_BS_BE_RQ_ERP10 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_BBPS_BS_BE_RQ_ERP10 INTO WA_BBPS_BS_BE_RQ_ERP10. *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 NUMBER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_BBPS_BS_BE_RQ_ERP10-NUMBER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_BBPS_BS_BE_RQ_ERP10-NUMBER.
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_BBPS_BS_BE_RQ_ERP10_STR,
SKIP_ITEMS_WITH_ERROR TYPE STRING,
AUTOMATIC_SOURCE TYPE STRING,
NUMBER TYPE STRING,
REQUISITION_ITEMS TYPE STRING,
REQUISITION_ACCOUNT_ASSIGNMENT TYPE STRING,
REQUISITION_ITEM_TEXT TYPE STRING,
REQUISITION_LIMITS TYPE STRING,
REQUISITION_CONTRACT_LIMITS TYPE STRING,
REQUISITION_SERVICES TYPE STRING,
REQUISITION_SRV_ACCASS_VALUES TYPE STRING,
REQUISITION_SERVICES_TEXT TYPE STRING,
REQUISITION_ADDRDELIVERY TYPE STRING,
EXTENSIONIN TYPE STRING,
RETURN TYPE STRING,
IT_ATTACHMENT_BE TYPE STRING,END OF T_EKKO_STR. DATA: WA_BBPS_BS_BE_RQ_ERP10_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_BBPS_BS_BE_RQ_ERP10_STR-SKIP_ITEMS_WITH_ERROR sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-AUTOMATIC_SOURCE sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-NUMBER sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_ITEMS sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_ACCOUNT_ASSIGNMENT sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_ITEM_TEXT sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_LIMITS sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_CONTRACT_LIMITS sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_SERVICES sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_SRV_ACCASS_VALUES sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_SERVICES_TEXT sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-REQUISITION_ADDRDELIVERY sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-EXTENSIONIN sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-RETURN sy-vline
WA_BBPS_BS_BE_RQ_ERP10_STR-IT_ATTACHMENT_BE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.