ABAP Select data from SAP table SDBAP 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 SDBAP 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 SDBAP. 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 SDBAP 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_SDBAP TYPE STANDARD TABLE OF SDBAP, WA_SDBAP TYPE SDBAP, 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: <SDBAP> TYPE SDBAP. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_SDBAP. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM SDBAP INTO TABLE IT_SDBAP. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM SDBAP * INTO TABLE @DATA(IT_SDBAP2). *--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_SDBAP INDEX 1 INTO DATA(WA_SDBAP2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_SDBAP ASSIGNING <SDBAP>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<SDBAP>-DAYE = 1.
<SDBAP>-TIMEE = 1.
<SDBAP>-CRETSTMP = 1.
<SDBAP>-SYSID = 1.
<SDBAP>-BTYPE = 1.
ENDLOOP. LOOP AT IT_SDBAP INTO WA_SDBAP. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_SDBAP-PERIOD, sy-vline,
WA_SDBAP-DELTSTMP, sy-vline,
WA_SDBAP-STARTTSTMP, sy-vline,
WA_SDBAP-MANDT, sy-vline,
WA_SDBAP-EXEHOST, sy-vline,
ENDLOOP. *Add any further fields from structure WA_SDBAP 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_SDBAP 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_SDBAP INTO WA_SDBAP. *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_SDBAP_STR,
DAYE TYPE STRING,
TIMEE TYPE STRING,
CRETSTMP TYPE STRING,
SYSID TYPE STRING,
BTYPE TYPE STRING,
PERIOD TYPE STRING,
DELTSTMP TYPE STRING,
STARTTSTMP TYPE STRING,
MANDT TYPE STRING,
EXEHOST TYPE STRING,END OF T_EKKO_STR. DATA: WA_SDBAP_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_SDBAP_STR-DAYE sy-vline
WA_SDBAP_STR-TIMEE sy-vline
WA_SDBAP_STR-CRETSTMP sy-vline
WA_SDBAP_STR-SYSID sy-vline
WA_SDBAP_STR-BTYPE sy-vline
WA_SDBAP_STR-PERIOD sy-vline
WA_SDBAP_STR-DELTSTMP sy-vline
WA_SDBAP_STR-STARTTSTMP sy-vline
WA_SDBAP_STR-MANDT sy-vline
WA_SDBAP_STR-EXEHOST sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.