ABAP Select data from SAP table /BCV/S_SIN_QIERR 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 /BCV/S_SIN_QIERR 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 /BCV/S_SIN_QIERR. 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 /BCV/S_SIN_QIERR 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_/BCV/S_SIN_QIERR TYPE STANDARD TABLE OF /BCV/S_SIN_QIERR,
      WA_/BCV/S_SIN_QIERR TYPE /BCV/S_SIN_QIERR,
      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: </BCV/S_SIN_QIERR> TYPE /BCV/S_SIN_QIERR.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /BCV/S_SIN_QIERR
  INTO TABLE IT_/BCV/S_SIN_QIERR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /BCV/S_SIN_QIERR
*  INTO TABLE @DATA(IT_/BCV/S_SIN_QIERR2).
*--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_/BCV/S_SIN_QIERR INDEX 1 INTO DATA(WA_/BCV/S_SIN_QIERR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/BCV/S_SIN_QIERR ASSIGNING </BCV/S_SIN_QIERR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</BCV/S_SIN_QIERR>-LFDNR = 1.
</BCV/S_SIN_QIERR>-MSGID = 1.
</BCV/S_SIN_QIERR>-MSGNR = 1.
</BCV/S_SIN_QIERR>-MSGTYPE = 1.
</BCV/S_SIN_QIERR>-MSGTEXT = 1.
ENDLOOP.

LOOP AT IT_/BCV/S_SIN_QIERR INTO WA_/BCV/S_SIN_QIERR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/BCV/S_SIN_QIERR-LOG_NO, sy-vline,
WA_/BCV/S_SIN_QIERR-LOG_MSG_NO, sy-vline,
WA_/BCV/S_SIN_QIERR-PARAM_NAME, sy-vline,
WA_/BCV/S_SIN_QIERR-PARAM_ROW, sy-vline,
WA_/BCV/S_SIN_QIERR-PARAM_FIELD, sy-vline,
WA_/BCV/S_SIN_QIERR-PRUEFLOS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/BCV/S_SIN_QIERR 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_/BCV/S_SIN_QIERR 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_/BCV/S_SIN_QIERR INTO WA_/BCV/S_SIN_QIERR. *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_/BCV/S_SIN_QIERR_STR,
LFDNR TYPE STRING,
MSGID TYPE STRING,
MSGNR TYPE STRING,
MSGTYPE TYPE STRING,
MSGTEXT TYPE STRING,
LOG_NO TYPE STRING,
LOG_MSG_NO TYPE STRING,
PARAM_NAME TYPE STRING,
PARAM_ROW TYPE STRING,
PARAM_FIELD TYPE STRING,
PRUEFLOS TYPE STRING,
PLNFL TYPE STRING,
VORNR TYPE STRING,
VORGLFNR TYPE STRING,
MERKNR TYPE STRING,
KATAB TYPE STRING,
KATALGART TYPE STRING,
AUSWMGWRK TYPE STRING,
AUSWMENGE TYPE STRING,
CODEGRUPPE TYPE STRING,
CODE TYPE STRING,
RUECKMELNR TYPE STRING,
PROBENR TYPE STRING,
STUECKNR TYPE STRING,
SATZART TYPE STRING,END OF T_EKKO_STR. DATA: WA_/BCV/S_SIN_QIERR_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_/BCV/S_SIN_QIERR_STR-LFDNR sy-vline
WA_/BCV/S_SIN_QIERR_STR-MSGID sy-vline
WA_/BCV/S_SIN_QIERR_STR-MSGNR sy-vline
WA_/BCV/S_SIN_QIERR_STR-MSGTYPE sy-vline
WA_/BCV/S_SIN_QIERR_STR-MSGTEXT sy-vline
WA_/BCV/S_SIN_QIERR_STR-LOG_NO sy-vline
WA_/BCV/S_SIN_QIERR_STR-LOG_MSG_NO sy-vline
WA_/BCV/S_SIN_QIERR_STR-PARAM_NAME sy-vline
WA_/BCV/S_SIN_QIERR_STR-PARAM_ROW sy-vline
WA_/BCV/S_SIN_QIERR_STR-PARAM_FIELD sy-vline
WA_/BCV/S_SIN_QIERR_STR-PRUEFLOS sy-vline
WA_/BCV/S_SIN_QIERR_STR-PLNFL sy-vline
WA_/BCV/S_SIN_QIERR_STR-VORNR sy-vline
WA_/BCV/S_SIN_QIERR_STR-VORGLFNR sy-vline
WA_/BCV/S_SIN_QIERR_STR-MERKNR sy-vline
WA_/BCV/S_SIN_QIERR_STR-KATAB sy-vline
WA_/BCV/S_SIN_QIERR_STR-KATALGART sy-vline
WA_/BCV/S_SIN_QIERR_STR-AUSWMGWRK sy-vline
WA_/BCV/S_SIN_QIERR_STR-AUSWMENGE sy-vline
WA_/BCV/S_SIN_QIERR_STR-CODEGRUPPE sy-vline
WA_/BCV/S_SIN_QIERR_STR-CODE sy-vline
WA_/BCV/S_SIN_QIERR_STR-RUECKMELNR sy-vline
WA_/BCV/S_SIN_QIERR_STR-PROBENR sy-vline
WA_/BCV/S_SIN_QIERR_STR-STUECKNR sy-vline
WA_/BCV/S_SIN_QIERR_STR-SATZART sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.