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Template ABAP for local classes

Local class template :
See also Template for ABAP local ALV event class


CLASS lcl_sample_class DEFINITION.
*------------------------------
* Public section
*------------------------------
  PUBLIC SECTION.

    TYPES : BEGIN OF ts_public_type,
              flag  TYPE abap_bool,
              value TYPE char20,
            END OF ts_public_type.

    DATA : gt_public_table TYPE STANDARD TABLE OF ts_public_type WITH DEFAULT KEY. "Global table inside the class (table must be fully typed to be used in return types)

    METHODS constructor IMPORTING iv_input TYPE char20.


    METHODS public_method IMPORTING iv_input         TYPE char20
                          RETURNING VALUE(rs_output) TYPE ts_public_type.

    CLASS-METHODS public_static_method IMPORTING iv_input         TYPE char20
                                       RETURNING VALUE(rv_output) TYPE char20.


*------------------------------
* Private section
*------------------------------
  PRIVATE SECTION.

    TYPES : BEGIN OF ts_private_type,
              flag  TYPE abap_bool,
              value TYPE char20,
            END OF ts_private_type,
            ti_private_type TYPE STANDARD TABLE OF ts_private_type WITH DEFAULT KEY. " (tables must be fully typed to be used in return types)

    DATA : gt_private_table TYPE ti_private_type. "Global table inside the class

    CLASS-DATA : gs_static_private_structure TYPE mara,
                 gv_static_private_var       TYPE matnr.

    METHODS _private_method IMPORTING iv_input         TYPE char20
                            RETURNING VALUE(rs_output) TYPE ts_public_type.

    CLASS-METHODS _private_static_method IMPORTING iv_input         TYPE char20
                                         RETURNING VALUE(rv_output) TYPE char20.

ENDCLASS. " End of lcl_sample_class DEFNITION



CLASS lcl_sample_class IMPLEMENTATION.

  METHOD constructor.
    " Init process for instanciated class
  ENDMETHOD.

  METHOD public_method.
    " Public (instanciated) method
    " Code...
  ENDMETHOD.

  METHOD public_static_method.
    " Code...
  ENDMETHOD.

  METHOD _private_method.
    " Private (instanciated) method
    " Code...
  ENDMETHOD.

  METHOD _private_static_method.
    " Code...
  ENDMETHOD.

ENDCLASS. " End of lcl_sample_class IMPLEMENTATION

GMCODE values for BAPI_GOODSMVT_CREATE

Values for GMCODE field can ben found into table T158G.

┌────────┬───────┬──────────────────────────────────────────────────────────┐
│ GMCODE │ TCODE │                       Description                        │
├────────┼───────┼──────────────────────────────────────────────────────────┤
│      1 │ MB01  │ GM_Code 01: Goods receipt for purchase order             │
│      2 │ MB31  │ GM_Code 02: Goods receipt for production order           │
│      3 │ MB1A  │ GM_Code 03: Goods issue                                  │
│      4 │ MB1B  │ GM_Code 04: Transfer posting                             │
│      5 │ MB1C  │ GM_Code 05: Other goods receipts                         │
│      6 │ MB11  │ GM_Code 06: Reversal of goods movements                  │
│      7 │ MB04  │ GM_Code 07: Subsequent adjustment to a subcontract order │
└────────┴───────┴──────────────────────────────────────────────────────────┘

Sapscript – Local class to easily manage data in performs

Local class :


TYPES : ti_itcsy TYPE STANDARD TABLE OF itcsy WITH DEFAULT KEY.

CLASS lcl_sapscript DEFINITION.
*------------------------------
* Public section
*------------------------------
  PUBLIC SECTION.
    CLASS-METHODS init_tables IMPORTING input_table  TYPE ti_itcsy
                                        output_table TYPE ti_itcsy.
    CLASS-METHODS get_input_value IMPORTING iv_field        TYPE tdtprgname
                                  RETURNING VALUE(rv_value) TYPE tdsymvalue.
    CLASS-METHODS get_output_table RETURNING VALUE(rt_output) TYPE ti_itcsy.
    CLASS-METHODS set_output_value IMPORTING iv_field         TYPE tdtprgname
                                             iv_value         TYPE tdsymvalue
                                   RETURNING VALUE(rt_output) TYPE ti_itcsy.
  PRIVATE SECTION.
    CLASS-DATA : it_static_tbl_input  TYPE ti_itcsy,
                 it_static_tbl_output TYPE ti_itcsy.
ENDCLASS.

CLASS lcl_sapscript IMPLEMENTATION.
  METHOD init_tables.
    CLEAR : it_static_tbl_input, it_static_tbl_output.
    it_static_tbl_input = input_table.
    it_static_tbl_output = output_table.
  ENDMETHOD.
  METHOD get_input_value.
    READ TABLE it_static_tbl_input INTO DATA(ls_table) WITH KEY name = iv_field.
    IF sy-subrc = 0.
      rv_value = ls_table-value.
    ENDIF.
  ENDMETHOD.
  METHOD set_output_value.
    READ TABLE it_static_tbl_output ASSIGNING FIELD-SYMBOL(<fs_output>) WITH KEY name = iv_field.
    IF sy-subrc = 0.
      <fs_output>-value = iv_value.
    ENDIF.
    rt_output = it_static_tbl_output.
  ENDMETHOD.
  METHOD get_output_table.
    rt_output = it_static_tbl_output.
  ENDMETHOD.
ENDCLASS.

Example of use :

Read More

Get user default printer

Use FM GET_PRINT_PARAM.
Result will be in field E_USR01-SPLD.

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Get customer address

ABAP code to get address from KUNNR (customer number) :


    SELECT SINGLE tsad3t~title_medi AS title, but000~name_org1, but000~name_org2,
                  but000~name_org3, but000~name_org4, adrc~po_box, adrc~street,
                  adrc~post_code1, adrc~city1, adrc~tel_number
      FROM but000
      LEFT OUTER JOIN tsad3t ON tsad3t~title = but000~title " Get the title (and 
                            AND tsad3t~langu = @sy-langu    " not the code)
      INNER JOIN but020 ON but020~partner = but000~partner
      INNER JOIN adrc   ON adrc~addrnumber = but020~addrnumber
      INTO @DATA(ls_customer)
      WHERE but000~partner = @lv_kunnr. " <== Specify customer number

Protected: ZCL_BC_FORMULAIRES (client)

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Check TVARVC value in 1 line

Since v7.40, it is possible to check if a value is into TVARVC table in 1 line of code 😎 :


IF NEW /dmbe/cli_db_tvarv( )->is_value_in_tvarv( i_variant = 'ZTVARVC_NAME' i_value = |{ lv_value }| ).
  " Your code here...
ENDIF.

This is one possibility, there are many others…

Insert an image in Selection-screen

Have a look on program : RSDEMO_CUSTOM_CONTROL. to insert an image in Dynpro (not selection screen)

To add image on selection-screen

check the code below :

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Table type for VBELN field

This post just to save time, instead of doing where-used on VBELN field…

Type table of VBELN: 
– TT_VBELN => TABLE_LINE
– MDS_SALES_KEY_TAB => Champ VBELN (type VBELN_VA)

Type range of VBELN: WTYSC_VBELN_RANGES_TAB

Search tag : type de table

Check range values from a domain

⚠️ This code works only if range values are restricted to Include Equal (I EQ) and domain values are not range of values.

Example of calling code :


  DATA : lv_wrong_value TYPE domvalue_l.
  
  PERFORM f_check_range_val_from_domain USING 'MTART'
                                              s_mtart[]
                                              CHANGING lv_wrong_value.
  IF lv_wrong_value IS NOT INITIAL.
    SET CURSOR FIELD 'S_MTART-LOW' ##NO_TEXT.
    MESSAGE i001(zz) WITH lv_wrong_value DISPLAY LIKE 'E'.
    " Material type &1 is not valid
  ENDIF.
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