ABAP Select data from SAP table UPARU_YS_OBJ_ATRPRO 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 UPARU_YS_OBJ_ATRPRO 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 UPARU_YS_OBJ_ATRPRO. 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 UPARU_YS_OBJ_ATRPRO 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_UPARU_YS_OBJ_ATRPRO TYPE STANDARD TABLE OF UPARU_YS_OBJ_ATRPRO,
      WA_UPARU_YS_OBJ_ATRPRO TYPE UPARU_YS_OBJ_ATRPRO,
      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: <UPARU_YS_OBJ_ATRPRO> TYPE UPARU_YS_OBJ_ATRPRO.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM UPARU_YS_OBJ_ATRPRO
*  INTO TABLE @DATA(IT_UPARU_YS_OBJ_ATRPRO2).
*--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_UPARU_YS_OBJ_ATRPRO INDEX 1 INTO DATA(WA_UPARU_YS_OBJ_ATRPRO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_UPARU_YS_OBJ_ATRPRO ASSIGNING <UPARU_YS_OBJ_ATRPRO>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<UPARU_YS_OBJ_ATRPRO>-IOBJNM = 1.
<UPARU_YS_OBJ_ATRPRO>-ATRNM = 1.
<UPARU_YS_OBJ_ATRPRO>-IOBJTP = 1.
<UPARU_YS_OBJ_ATRPRO>-KYFTP = 1.
<UPARU_YS_OBJ_ATRPRO>-DATATP = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_UPARU_YS_OBJ_ATRPRO-INTTP, sy-vline,
WA_UPARU_YS_OBJ_ATRPRO-INTLEN, sy-vline,
WA_UPARU_YS_OBJ_ATRPRO-LENG, sy-vline,
WA_UPARU_YS_OBJ_ATRPRO-DECIMALS, sy-vline,
WA_UPARU_YS_OBJ_ATRPRO-OUTPUTLEN, sy-vline,
WA_UPARU_YS_OBJ_ATRPRO-TXTSH, sy-vline.
ENDLOOP. *Add any further fields from structure WA_UPARU_YS_OBJ_ATRPRO 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_UPARU_YS_OBJ_ATRPRO 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_UPARU_YS_OBJ_ATRPRO INTO WA_UPARU_YS_OBJ_ATRPRO. *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 DTYPE, internal->external for field DATATP CALL FUNCTION 'CONVERSION_EXIT_DTYPE_OUTPUT' EXPORTING input = WA_UPARU_YS_OBJ_ATRPRO-DATATP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_UPARU_YS_OBJ_ATRPRO-DATATP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field FIXUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_UPARU_YS_OBJ_ATRPRO-FIXUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_UPARU_YS_OBJ_ATRPRO-FIXUNIT.
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_UPARU_YS_OBJ_ATRPRO_STR,
IOBJNM TYPE STRING,
ATRNM TYPE STRING,
IOBJTP TYPE STRING,
KYFTP TYPE STRING,
DATATP TYPE STRING,
INTTP TYPE STRING,
INTLEN TYPE STRING,
LENG TYPE STRING,
DECIMALS TYPE STRING,
OUTPUTLEN TYPE STRING,
TXTSH TYPE STRING,
TXTLG TYPE STRING,
FIXCUKY TYPE STRING,
FIXUNIT TYPE STRING,
FIXUNITEXT TYPE STRING,
KYFDECIM TYPE STRING,
KYFPRSNT TYPE STRING,
UNINM TYPE STRING,
LOWERCASE TYPE STRING,END OF T_EKKO_STR. DATA: WA_UPARU_YS_OBJ_ATRPRO_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_UPARU_YS_OBJ_ATRPRO_STR-IOBJNM sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-ATRNM sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-IOBJTP sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-KYFTP sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-DATATP sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-INTTP sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-INTLEN sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-LENG sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-DECIMALS sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-OUTPUTLEN sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-TXTSH sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-TXTLG sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-FIXCUKY sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-FIXUNIT sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-FIXUNITEXT sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-KYFDECIM sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-KYFPRSNT sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-UNINM sy-vline
WA_UPARU_YS_OBJ_ATRPRO_STR-LOWERCASE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.