ABAP Select data from SAP table CSPIMPSLBP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP CSPIMPSLBP 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 CSPIMPSLBP. 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 CSPIMPSLBP 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_CSPIMPSLBP TYPE STANDARD TABLE OF CSPIMPSLBP,
      WA_CSPIMPSLBP TYPE CSPIMPSLBP,
      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: <CSPIMPSLBP> TYPE CSPIMPSLBP.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CSPIMPSLBP
*  INTO TABLE @DATA(IT_CSPIMPSLBP2).
*--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_CSPIMPSLBP INDEX 1 INTO DATA(WA_CSPIMPSLBP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CSPIMPSLBP ASSIGNING <CSPIMPSLBP>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CSPIMPSLBP>-MANDT = 1.
<CSPIMPSLBP>-SRCGSUPLRLISTBUSPARTUUID = 1.
<CSPIMPSLBP>-BUSINESSPARTNERUUID = 1.
<CSPIMPSLBP>-BUSINESSPARTNER = 1.
<CSPIMPSLBP>-BUSINESSPARTNERFULLNAME = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CSPIMPSLBP-SSUPLISTBPISSUPPLIER, sy-vline,
  WA_CSPIMPSLBP-SUPPLIER, sy-vline,
  WA_CSPIMPSLBP-SUPPLIERNAME, sy-vline,
  WA_CSPIMPSLBP-ADDRESSID, sy-vline,
  WA_CSPIMPSLBP-FORMATTEDADDRESS, sy-vline,
  WA_CSPIMPSLBP-SUPPLIERCOUNTRYGROUP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CSPIMPSLBP 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_CSPIMPSLBP 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_CSPIMPSLBP INTO WA_CSPIMPSLBP.


*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 BUSINESSPARTNER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSPIMPSLBP-BUSINESSPARTNER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSPIMPSLBP-BUSINESSPARTNER.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ALPHA, internal->external for field SUPPLIERLISTREFERENCEOBJECT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CSPIMPSLBP-SUPPLIERLISTREFERENCEOBJECT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CSPIMPSLBP-SUPPLIERLISTREFERENCEOBJECT.
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_CSPIMPSLBP_STR, 
MANDT TYPE STRING,
SRCGSUPLRLISTBUSPARTUUID TYPE STRING,
BUSINESSPARTNERUUID TYPE STRING,
BUSINESSPARTNER TYPE STRING,
BUSINESSPARTNERFULLNAME TYPE STRING,
SSUPLISTBPISSUPPLIER TYPE STRING,
SUPPLIER TYPE STRING,
SUPPLIERNAME TYPE STRING,
ADDRESSID TYPE STRING,
FORMATTEDADDRESS TYPE STRING,
SUPPLIERCOUNTRYGROUP TYPE STRING,
SOURCINGSUPPLIERLISTUUID TYPE STRING,
SUPLRLISTSUPPLIERISMANDATORY TYPE STRING,
BUSINESSPARTNERISBLOCKED TYPE STRING,
SUPLRLISTREFERENCEOBJECTUUID TYPE STRING,
SUPPLIERLISTREFERENCEOBJECT TYPE STRING,
SUPLRLISTREFERENCEOBJECTTYPE TYPE STRING,
SOURCESUPPLIERLISTUUID TYPE STRING,
SOURCESUPPLIERLISTTYPE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CSPIMPSLBP_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_CSPIMPSLBP_STR-MANDT sy-vline 
WA_CSPIMPSLBP_STR-SRCGSUPLRLISTBUSPARTUUID sy-vline 
WA_CSPIMPSLBP_STR-BUSINESSPARTNERUUID sy-vline 
WA_CSPIMPSLBP_STR-BUSINESSPARTNER sy-vline 
WA_CSPIMPSLBP_STR-BUSINESSPARTNERFULLNAME sy-vline 
WA_CSPIMPSLBP_STR-SSUPLISTBPISSUPPLIER sy-vline 
WA_CSPIMPSLBP_STR-SUPPLIER sy-vline 
WA_CSPIMPSLBP_STR-SUPPLIERNAME sy-vline 
WA_CSPIMPSLBP_STR-ADDRESSID sy-vline 
WA_CSPIMPSLBP_STR-FORMATTEDADDRESS sy-vline 
WA_CSPIMPSLBP_STR-SUPPLIERCOUNTRYGROUP sy-vline 
WA_CSPIMPSLBP_STR-SOURCINGSUPPLIERLISTUUID sy-vline 
WA_CSPIMPSLBP_STR-SUPLRLISTSUPPLIERISMANDATORY sy-vline 
WA_CSPIMPSLBP_STR-BUSINESSPARTNERISBLOCKED sy-vline 
WA_CSPIMPSLBP_STR-SUPLRLISTREFERENCEOBJECTUUID sy-vline 
WA_CSPIMPSLBP_STR-SUPPLIERLISTREFERENCEOBJECT sy-vline 
WA_CSPIMPSLBP_STR-SUPLRLISTREFERENCEOBJECTTYPE sy-vline 
WA_CSPIMPSLBP_STR-SOURCESUPPLIERLISTUUID sy-vline 
WA_CSPIMPSLBP_STR-SOURCESUPPLIERLISTTYPE sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.