ABAP Select data from SAP table BUSPARTROLES_DI 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 BUSPARTROLES_DI 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 BUSPARTROLES_DI. 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 BUSPARTROLES_DI 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_BUSPARTROLES_DI TYPE STANDARD TABLE OF BUSPARTROLES_DI, WA_BUSPARTROLES_DI TYPE BUSPARTROLES_DI, 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: <BUSPARTROLES_DI> TYPE BUSPARTROLES_DI. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_BUSPARTROLES_DI. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM BUSPARTROLES_DI INTO TABLE IT_BUSPARTROLES_DI. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM BUSPARTROLES_DI * INTO TABLE @DATA(IT_BUSPARTROLES_DI2). *--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_BUSPARTROLES_DI INDEX 1 INTO DATA(WA_BUSPARTROLES_DI2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_BUSPARTROLES_DI ASSIGNING <BUSPARTROLES_DI>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<BUSPARTROLES_DI>-ROLE1 = 1.
<BUSPARTROLES_DI>-ROLE2 = 1.
<BUSPARTROLES_DI>-ROLE3 = 1.
<BUSPARTROLES_DI>-ROLE4 = 1.
<BUSPARTROLES_DI>-ROLE5 = 1.
ENDLOOP. LOOP AT IT_BUSPARTROLES_DI INTO WA_BUSPARTROLES_DI. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_BUSPARTROLES_DI-ROLE6, sy-vline,
WA_BUSPARTROLES_DI-ROLE7, sy-vline,
WA_BUSPARTROLES_DI-ROLE8, sy-vline,
WA_BUSPARTROLES_DI-ROLE9, sy-vline,
WA_BUSPARTROLES_DI-VALID_FROM_1, sy-vline,
WA_BUSPARTROLES_DI-VALID_TO_1, sy-vline.
ENDLOOP. *Add any further fields from structure WA_BUSPARTROLES_DI 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_BUSPARTROLES_DI 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_BUSPARTROLES_DI INTO WA_BUSPARTROLES_DI. *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_BUSPARTROLES_DI_STR,
ROLE1 TYPE STRING,
ROLE2 TYPE STRING,
ROLE3 TYPE STRING,
ROLE4 TYPE STRING,
ROLE5 TYPE STRING,
ROLE6 TYPE STRING,
ROLE7 TYPE STRING,
ROLE8 TYPE STRING,
ROLE9 TYPE STRING,
VALID_FROM_1 TYPE STRING,
VALID_TO_1 TYPE STRING,
CHIND_1 TYPE STRING,
VALID_FROM_2 TYPE STRING,
VALID_TO_2 TYPE STRING,
CHIND_2 TYPE STRING,
VALID_FROM_3 TYPE STRING,
VALID_TO_3 TYPE STRING,
CHIND_3 TYPE STRING,
VALID_FROM_4 TYPE STRING,
VALID_TO_4 TYPE STRING,
CHIND_4 TYPE STRING,
VALID_FROM_5 TYPE STRING,
VALID_TO_5 TYPE STRING,
CHIND_5 TYPE STRING,
VALID_FROM_6 TYPE STRING,
VALID_TO_6 TYPE STRING,
CHIND_6 TYPE STRING,
VALID_FROM_7 TYPE STRING,
VALID_TO_7 TYPE STRING,
CHIND_7 TYPE STRING,
VALID_FROM_8 TYPE STRING,
VALID_TO_8 TYPE STRING,
CHIND_8 TYPE STRING,
VALID_FROM_9 TYPE STRING,
VALID_TO_9 TYPE STRING,
CHIND_9 TYPE STRING,END OF T_EKKO_STR. DATA: WA_BUSPARTROLES_DI_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_BUSPARTROLES_DI_STR-ROLE1 sy-vline
WA_BUSPARTROLES_DI_STR-ROLE2 sy-vline
WA_BUSPARTROLES_DI_STR-ROLE3 sy-vline
WA_BUSPARTROLES_DI_STR-ROLE4 sy-vline
WA_BUSPARTROLES_DI_STR-ROLE5 sy-vline
WA_BUSPARTROLES_DI_STR-ROLE6 sy-vline
WA_BUSPARTROLES_DI_STR-ROLE7 sy-vline
WA_BUSPARTROLES_DI_STR-ROLE8 sy-vline
WA_BUSPARTROLES_DI_STR-ROLE9 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_1 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_1 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_1 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_2 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_2 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_2 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_3 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_3 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_3 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_4 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_4 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_4 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_5 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_5 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_5 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_6 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_6 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_6 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_7 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_7 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_7 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_8 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_8 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_8 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_FROM_9 sy-vline
WA_BUSPARTROLES_DI_STR-VALID_TO_9 sy-vline
WA_BUSPARTROLES_DI_STR-CHIND_9 sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.