ABAP Select data from SAP table CI_RPM_ITEM_ATT into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP CI_RPM_ITEM_ATT 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 CI_RPM_ITEM_ATT. 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 CI_RPM_ITEM_ATT 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_CI_RPM_ITEM_ATT TYPE STANDARD TABLE OF CI_RPM_ITEM_ATT,
      WA_CI_RPM_ITEM_ATT TYPE CI_RPM_ITEM_ATT,
      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: <CI_RPM_ITEM_ATT> TYPE CI_RPM_ITEM_ATT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CI_RPM_ITEM_ATT
*  INTO TABLE @DATA(IT_CI_RPM_ITEM_ATT2).
*--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_CI_RPM_ITEM_ATT INDEX 1 INTO DATA(WA_CI_RPM_ITEM_ATT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CI_RPM_ITEM_ATT ASSIGNING <CI_RPM_ITEM_ATT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CI_RPM_ITEM_ATT>-ZZNPDI_SCORE = 1.
<CI_RPM_ITEM_ATT>-ZZNPDI_DP = 1.
<CI_RPM_ITEM_ATT>-ZZNPDI_DP_STATUS = 1.
<CI_RPM_ITEM_ATT>-ZZ_NPDI_NEXTRVW = 1.
<CI_RPM_ITEM_ATT>-ZZ_NPDI_REVGRWTH = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CI_RPM_ITEM_ATT-ZZ_NPDI_SCHEDVAR, sy-vline,
  WA_CI_RPM_ITEM_ATT-ZZ_NPDI_PROFIMP, sy-vline,
  WA_CI_RPM_ITEM_ATT-ZZ_NPDI_BDGTSTRT, sy-vline,
  WA_CI_RPM_ITEM_ATT-ZZ_HER_PA, sy-vline,
  WA_CI_RPM_ITEM_ATT-ZZ_HER_IC, sy-vline,
  WA_CI_RPM_ITEM_ATT-ZZ_HER_SAG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CI_RPM_ITEM_ATT 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_CI_RPM_ITEM_ATT 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_CI_RPM_ITEM_ATT INTO WA_CI_RPM_ITEM_ATT.


*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_CI_RPM_ITEM_ATT_STR, 
ZZNPDI_SCORE TYPE STRING,
ZZNPDI_DP TYPE STRING,
ZZNPDI_DP_STATUS TYPE STRING,
ZZ_NPDI_NEXTRVW TYPE STRING,
ZZ_NPDI_REVGRWTH TYPE STRING,
ZZ_NPDI_SCHEDVAR TYPE STRING,
ZZ_NPDI_PROFIMP TYPE STRING,
ZZ_NPDI_BDGTSTRT TYPE STRING,
ZZ_HER_PA TYPE STRING,
ZZ_HER_IC TYPE STRING,
ZZ_HER_SAG TYPE STRING,
ZZ_PS_AC TYPE STRING,
ZZ_HER_IR TYPE STRING,
ZZ_HER_CSR TYPE STRING,
ZRDS_BUDGET TYPE STRING,
ZRDS_STRATFIT TYPE STRING,
ZRDS_TECHRISK TYPE STRING,
ZRDS_SOCRISK TYPE STRING,
ZRDS_OVSCORE TYPE STRING,
ZRDS_BUDGET_S TYPE STRING,
ZRDS_OVASCORE TYPE STRING,
ZANUAL_ES TYPE STRING,
ZANUAL_CS TYPE STRING,
ZIMP_COST TYPE STRING,
ZANNUAL_COST TYPE STRING,
ZSPEND_CAT TYPE STRING,
ZROI TYPE STRING,
ZPAYBK TYPE STRING,
ZAPPROVER TYPE STRING,
ZTEST TYPE STRING,
ZACTROI TYPE STRING,
ZANUAL_ACTES TYPE STRING,
ZIMP_ACOST TYPE STRING,
ZACRPAYBK TYPE STRING,
ZANUAL_ACTCS TYPE STRING,
ZITSPONSOR TYPE STRING,
ZBS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CI_RPM_ITEM_ATT_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_CI_RPM_ITEM_ATT_STR-ZZNPDI_SCORE sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZNPDI_DP sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZNPDI_DP_STATUS sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_NPDI_NEXTRVW sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_NPDI_REVGRWTH sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_NPDI_SCHEDVAR sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_NPDI_PROFIMP sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_NPDI_BDGTSTRT sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_HER_PA sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_HER_IC sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_HER_SAG sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_PS_AC sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_HER_IR sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZZ_HER_CSR sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZRDS_BUDGET sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZRDS_STRATFIT sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZRDS_TECHRISK sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZRDS_SOCRISK sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZRDS_OVSCORE sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZRDS_BUDGET_S sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZRDS_OVASCORE sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZANUAL_ES sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZANUAL_CS sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZIMP_COST sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZANNUAL_COST sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZSPEND_CAT sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZROI sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZPAYBK sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZAPPROVER sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZTEST sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZACTROI sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZANUAL_ACTES sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZIMP_ACOST sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZACRPAYBK sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZANUAL_ACTCS sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZITSPONSOR sy-vline 
WA_CI_RPM_ITEM_ATT_STR-ZBS sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.