ABAP Select data from SAP table COEP_ADDCUR_VALUE_DATA 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 COEP_ADDCUR_VALUE_DATA 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 COEP_ADDCUR_VALUE_DATA. 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 COEP_ADDCUR_VALUE_DATA 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_COEP_ADDCUR_VALUE_DATA TYPE STANDARD TABLE OF COEP_ADDCUR_VALUE_DATA,
      WA_COEP_ADDCUR_VALUE_DATA TYPE COEP_ADDCUR_VALUE_DATA,
      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: <COEP_ADDCUR_VALUE_DATA> TYPE COEP_ADDCUR_VALUE_DATA.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM COEP_ADDCUR_VALUE_DATA
  INTO TABLE IT_COEP_ADDCUR_VALUE_DATA.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM COEP_ADDCUR_VALUE_DATA
*  INTO TABLE @DATA(IT_COEP_ADDCUR_VALUE_DATA2).
*--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_COEP_ADDCUR_VALUE_DATA INDEX 1 INTO DATA(WA_COEP_ADDCUR_VALUE_DATA2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_COEP_ADDCUR_VALUE_DATA ASSIGNING <COEP_ADDCUR_VALUE_DATA>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<COEP_ADDCUR_VALUE_DATA>-WAGBTR = 1.
<COEP_ADDCUR_VALUE_DATA>-WVGBTR = 1.
<COEP_ADDCUR_VALUE_DATA>-WBGBTR = 1.
<COEP_ADDCUR_VALUE_DATA>-WCGBTR = 1.
<COEP_ADDCUR_VALUE_DATA>-WDGBTR = 1.
ENDLOOP.

LOOP AT IT_COEP_ADDCUR_VALUE_DATA INTO WA_COEP_ADDCUR_VALUE_DATA.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_COEP_ADDCUR_VALUE_DATA-WEGBTR, sy-vline,
WA_COEP_ADDCUR_VALUE_DATA-WFGBTR, sy-vline,
WA_COEP_ADDCUR_VALUE_DATA-WGGBTR, sy-vline,
WA_COEP_ADDCUR_VALUE_DATA-WHGBTR, sy-vline,
WA_COEP_ADDCUR_VALUE_DATA-WSGBTR, sy-vline,
ENDLOOP. *Add any further fields from structure WA_COEP_ADDCUR_VALUE_DATA 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_COEP_ADDCUR_VALUE_DATA 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_COEP_ADDCUR_VALUE_DATA INTO WA_COEP_ADDCUR_VALUE_DATA. *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.

*Conversion exit AC152, internal->external for field WAGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WAGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WAGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WVGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WVGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WVGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WBGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WBGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WBGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WCGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WCGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WCGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WDGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WDGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WDGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WEGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WEGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WEGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WFGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WFGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WFGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WGGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WGGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WGGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WHGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WHGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WHGBTR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WSGBTR CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_COEP_ADDCUR_VALUE_DATA-WSGBTR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COEP_ADDCUR_VALUE_DATA-WSGBTR.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_COEP_ADDCUR_VALUE_DATA_STR,
WAGBTR TYPE STRING,
WVGBTR TYPE STRING,
WBGBTR TYPE STRING,
WCGBTR TYPE STRING,
WDGBTR TYPE STRING,
WEGBTR TYPE STRING,
WFGBTR TYPE STRING,
WGGBTR TYPE STRING,
WHGBTR TYPE STRING,
WSGBTR TYPE STRING,END OF T_EKKO_STR. DATA: WA_COEP_ADDCUR_VALUE_DATA_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_COEP_ADDCUR_VALUE_DATA_STR-WAGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WVGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WBGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WCGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WDGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WEGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WFGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WGGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WHGBTR sy-vline
WA_COEP_ADDCUR_VALUE_DATA_STR-WSGBTR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.