ABAP Select data from SAP table DFPS_DT_PHYSICAL_DIMENSION 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 DFPS_DT_PHYSICAL_DIMENSION 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 DFPS_DT_PHYSICAL_DIMENSION. 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 DFPS_DT_PHYSICAL_DIMENSION 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_DFPS_DT_PHYSICAL_DIMENSION TYPE STANDARD TABLE OF DFPS_DT_PHYSICAL_DIMENSION, WA_DFPS_DT_PHYSICAL_DIMENSION TYPE DFPS_DT_PHYSICAL_DIMENSION, 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: <DFPS_DT_PHYSICAL_DIMENSION> TYPE DFPS_DT_PHYSICAL_DIMENSION. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_DFPS_DT_PHYSICAL_DIMENSION. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM DFPS_DT_PHYSICAL_DIMENSION INTO TABLE IT_DFPS_DT_PHYSICAL_DIMENSION. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM DFPS_DT_PHYSICAL_DIMENSION * INTO TABLE @DATA(IT_DFPS_DT_PHYSICAL_DIMENSION2). *--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_DFPS_DT_PHYSICAL_DIMENSION INDEX 1 INTO DATA(WA_DFPS_DT_PHYSICAL_DIMENSION2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_DFPS_DT_PHYSICAL_DIMENSION ASSIGNING <DFPS_DT_PHYSICAL_DIMENSION>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<DFPS_DT_PHYSICAL_DIMENSION>-DYNAMIC_BIN = 1.
<DFPS_DT_PHYSICAL_DIMENSION>-MIXED_BIN = 1.
<DFPS_DT_PHYSICAL_DIMENSION>-DYNAMIC_BIN_AREA_ID = 1.
<DFPS_DT_PHYSICAL_DIMENSION>-DYNAMIC_BIN_AREA_ID_DESC = 1.
<DFPS_DT_PHYSICAL_DIMENSION>-DYNAMIC_BIN_X_START = 1.
ENDLOOP. LOOP AT IT_DFPS_DT_PHYSICAL_DIMENSION INTO WA_DFPS_DT_PHYSICAL_DIMENSION. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_DFPS_DT_PHYSICAL_DIMENSION-DYNAMIC_BIN_X_END, sy-vline,
WA_DFPS_DT_PHYSICAL_DIMENSION-DYNAMIC_BIN_Y_START, sy-vline,
WA_DFPS_DT_PHYSICAL_DIMENSION-DYNAMIC_BIN_Y_END, sy-vline,
WA_DFPS_DT_PHYSICAL_DIMENSION-DYNAMIC_BIN_X_COORD, sy-vline,
WA_DFPS_DT_PHYSICAL_DIMENSION-DYNAMIC_BIN_Y_COORD, sy-vline,
WA_DFPS_DT_PHYSICAL_DIMENSION-COMPLIANCE_CODE_DESC, sy-vline.
ENDLOOP. *Add any further fields from structure WA_DFPS_DT_PHYSICAL_DIMENSION 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_DFPS_DT_PHYSICAL_DIMENSION 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_DFPS_DT_PHYSICAL_DIMENSION INTO WA_DFPS_DT_PHYSICAL_DIMENSION. *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_DFPS_DT_PHYSICAL_DIMENSION_STR,
DYNAMIC_BIN TYPE STRING,
MIXED_BIN TYPE STRING,
DYNAMIC_BIN_AREA_ID TYPE STRING,
DYNAMIC_BIN_AREA_ID_DESC TYPE STRING,
DYNAMIC_BIN_X_START TYPE STRING,
DYNAMIC_BIN_X_END TYPE STRING,
DYNAMIC_BIN_Y_START TYPE STRING,
DYNAMIC_BIN_Y_END TYPE STRING,
DYNAMIC_BIN_X_COORD TYPE STRING,
DYNAMIC_BIN_Y_COORD TYPE STRING,
COMPLIANCE_CODE_DESC TYPE STRING,
GRID_TYPE_DESC TYPE STRING,
GRID_NAMING_Y_EXT TYPE STRING,
GRID_NAMING_X_EXT TYPE STRING,
GRID_NAMING_X_DESC TYPE STRING,
GRID_NAMING_Y_DESC TYPE STRING,
GRID_STARTING_POINT_DESC TYPE STRING,
LENGTH_AXIS_DESC TYPE STRING,
WIDTH_AXIS_DESC TYPE STRING,
CHECK_MANDATORY TYPE STRING,
IS_BIN_DATA_UPDATED TYPE STRING,
IS_CONSISTENT TYPE STRING,
EEW_DFPS_PHY_DIM_DT TYPE STRING,END OF T_EKKO_STR. DATA: WA_DFPS_DT_PHYSICAL_DIMENSION_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_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-MIXED_BIN sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN_AREA_ID sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN_AREA_ID_DESC sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN_X_START sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN_X_END sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN_Y_START sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN_Y_END sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN_X_COORD sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-DYNAMIC_BIN_Y_COORD sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-COMPLIANCE_CODE_DESC sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-GRID_TYPE_DESC sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-GRID_NAMING_Y_EXT sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-GRID_NAMING_X_EXT sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-GRID_NAMING_X_DESC sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-GRID_NAMING_Y_DESC sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-GRID_STARTING_POINT_DESC sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-LENGTH_AXIS_DESC sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-WIDTH_AXIS_DESC sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-CHECK_MANDATORY sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-IS_BIN_DATA_UPDATED sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-IS_CONSISTENT sy-vline
WA_DFPS_DT_PHYSICAL_DIMENSION_STR-EEW_DFPS_PHY_DIM_DT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.