ABAP Select data from SAP table /PM0/ABATBAPICD_INSOBJ_PRX into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /PM0/ABATBAPICD_INSOBJ_PRX 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 /PM0/ABATBAPICD_INSOBJ_PRX. 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 /PM0/ABATBAPICD_INSOBJ_PRX 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_/PM0/ABATBAPICD_INSOBJ_PRX TYPE STANDARD TABLE OF /PM0/ABATBAPICD_INSOBJ_PRX,
      WA_/PM0/ABATBAPICD_INSOBJ_PRX TYPE /PM0/ABATBAPICD_INSOBJ_PRX,
      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: </PM0/ABATBAPICD_INSOBJ_PRX> TYPE /PM0/ABATBAPICD_INSOBJ_PRX.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/PM0/ABATBAPICD_INSOBJ_PRX.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /PM0/ABATBAPICD_INSOBJ_PRX
  INTO TABLE IT_/PM0/ABATBAPICD_INSOBJ_PRX.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PM0/ABATBAPICD_INSOBJ_PRX
*  INTO TABLE @DATA(IT_/PM0/ABATBAPICD_INSOBJ_PRX2).
*--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_/PM0/ABATBAPICD_INSOBJ_PRX INDEX 1 INTO DATA(WA_/PM0/ABATBAPICD_INSOBJ_PRX2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PM0/ABATBAPICD_INSOBJ_PRX ASSIGNING </PM0/ABATBAPICD_INSOBJ_PRX>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PM0/ABATBAPICD_INSOBJ_PRX>-PARTNER_NUMBER = 1.
</PM0/ABATBAPICD_INSOBJ_PRX>-PARTNER_NUMBER_EXT = 1.
</PM0/ABATBAPICD_INSOBJ_PRX>-ACCOUNT_NUMBER = 1.
</PM0/ABATBAPICD_INSOBJ_PRX>-ACCOUNT_NUMBER_EXT = 1.
</PM0/ABATBAPICD_INSOBJ_PRX>-ACCT_CREATE_VARIANT = 1.

ENDLOOP.

LOOP AT IT_/PM0/ABATBAPICD_INSOBJ_PRX INTO WA_/PM0/ABATBAPICD_INSOBJ_PRX.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PM0/ABATBAPICD_INSOBJ_PRX-ACCT_CREATE_VARIANT_PARTNER, sy-vline,
  WA_/PM0/ABATBAPICD_INSOBJ_PRX-ACCT_CREATE_VAR_PARTNER_EXT, sy-vline,
  WA_/PM0/ABATBAPICD_INSOBJ_PRX-ACCT_CREATE_VARIANT_ACCOUNT, sy-vline,
  WA_/PM0/ABATBAPICD_INSOBJ_PRX-ACCT_CREATE_VAR_ACCOUNT_EXT, sy-vline,
  WA_/PM0/ABATBAPICD_INSOBJ_PRX-IND_PAYMENT_PARAM_ACTIVE, sy-vline,
  WA_/PM0/ABATBAPICD_INSOBJ_PRX-ADDR_PARTNER_EXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PM0/ABATBAPICD_INSOBJ_PRX 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_/PM0/ABATBAPICD_INSOBJ_PRX 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_/PM0/ABATBAPICD_INSOBJ_PRX INTO WA_/PM0/ABATBAPICD_INSOBJ_PRX.


*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_/PM0/ABATBAPICD_INSOBJ_PRX_STR, 
PARTNER_NUMBER TYPE STRING,
PARTNER_NUMBER_EXT TYPE STRING,
ACCOUNT_NUMBER TYPE STRING,
ACCOUNT_NUMBER_EXT TYPE STRING,
ACCT_CREATE_VARIANT TYPE STRING,
ACCT_CREATE_VARIANT_PARTNER TYPE STRING,
ACCT_CREATE_VAR_PARTNER_EXT TYPE STRING,
ACCT_CREATE_VARIANT_ACCOUNT TYPE STRING,
ACCT_CREATE_VAR_ACCOUNT_EXT TYPE STRING,
IND_PAYMENT_PARAM_ACTIVE TYPE STRING,
ADDR_PARTNER_EXT TYPE STRING,
PART_PAID_BY TYPE STRING,
ACCT_PAID_BY TYPE STRING,
PAYMENT_METHOD_INC TYPE STRING,
ALTERNATE_PAYER TYPE STRING,
ALTERNATE_PAYER_EXT TYPE STRING,
ADDR_ALTERNATE_PAYER_EXT TYPE STRING,
BANK_ID_INC TYPE STRING,
BANK_ID_INC_EXT TYPE STRING,
CARD_ID_INC TYPE STRING,
PAYMENT_METHOD_OUT TYPE STRING,
ALTERNATE_PAYEE TYPE STRING,
ALTERNATE_PAYEE_EXT TYPE STRING,
ADDR_ALTERNATE_PAYEE_EXT TYPE STRING,
BANK_ID_OUT TYPE STRING,
BANK_ID_OUT_EXT TYPE STRING,
CARD_ID_OUT TYPE STRING,
CLEARING_ACCOUNT TYPE STRING,
VARIABLE_CLEARING TYPE STRING,
CM_PLANNING_GROUP TYPE STRING,
CM_EXTRA_DAYS TYPE STRING,
DUNNING_VARIANT TYPE STRING,
INTEREST_KEY TYPE STRING,
INTEREST_CALC_TO TYPE STRING,
INTEREST_BASE_PERIOD TYPE STRING,
INTEREST_BASE_DAYS TYPE STRING,
OWN_BANK_DETAILS TYPE STRING,
PAYMENT_OPTION_KEY TYPE STRING,
PAYMENT_PLAN_KEY TYPE STRING,
PAYMENT_PLAN_VALID_FROM TYPE STRING,
PPLAN_GROUPING TYPE STRING,
PPLAN_SUMMARIZATION TYPE STRING,
PPLAN_DEFERRAL_BASE_PERIOD TYPE STRING,
PPLAN_DEFERRAL_BASE_DAYS TYPE STRING,
PPLAN_PLANNING_GROUP TYPE STRING,
PPLAN_EXTRA_DAYS TYPE STRING,
PPLAN_RESERVE_ON_ACCOUNT TYPE STRING,
PPLAN_ALGORITHM_KEY TYPE STRING,
IND_CORRESP_PARAM_ACTIVE TYPE STRING,
CORRESPONDENCE_VARIANT TYPE STRING,
INVOICE_TYPE TYPE STRING,
INVOICE_BASE_DATE TYPE STRING,
ALTERNATE_CORRESP_RECIPIENT TYPE STRING,
ALTERNATE_CORRESP_RECIP_EXT TYPE STRING,
CORRESP_ACTIVITY_ID TYPE STRING,
COLL_INVOICE_ACCT TYPE STRING,
COLL_INVOICE_PARTNER TYPE STRING,
CORRESP_DUNNING_PROCEDURE TYPE STRING,
CLAIMS_REF_INSOBJECT TYPE STRING,
CLAIMS_REF_PARTNER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PM0/ABATBAPICD_INSOBJ_PRX_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_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PARTNER_NUMBER sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PARTNER_NUMBER_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ACCOUNT_NUMBER sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ACCOUNT_NUMBER_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ACCT_CREATE_VARIANT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ACCT_CREATE_VARIANT_PARTNER sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ACCT_CREATE_VAR_PARTNER_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ACCT_CREATE_VARIANT_ACCOUNT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ACCT_CREATE_VAR_ACCOUNT_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-IND_PAYMENT_PARAM_ACTIVE sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ADDR_PARTNER_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PART_PAID_BY sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ACCT_PAID_BY sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PAYMENT_METHOD_INC sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ALTERNATE_PAYER sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ALTERNATE_PAYER_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ADDR_ALTERNATE_PAYER_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-BANK_ID_INC sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-BANK_ID_INC_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CARD_ID_INC sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PAYMENT_METHOD_OUT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ALTERNATE_PAYEE sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ALTERNATE_PAYEE_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ADDR_ALTERNATE_PAYEE_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-BANK_ID_OUT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-BANK_ID_OUT_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CARD_ID_OUT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CLEARING_ACCOUNT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-VARIABLE_CLEARING sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CM_PLANNING_GROUP sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CM_EXTRA_DAYS sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-DUNNING_VARIANT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-INTEREST_KEY sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-INTEREST_CALC_TO sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-INTEREST_BASE_PERIOD sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-INTEREST_BASE_DAYS sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-OWN_BANK_DETAILS sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PAYMENT_OPTION_KEY sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PAYMENT_PLAN_KEY sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PAYMENT_PLAN_VALID_FROM sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PPLAN_GROUPING sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PPLAN_SUMMARIZATION sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PPLAN_DEFERRAL_BASE_PERIOD sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PPLAN_DEFERRAL_BASE_DAYS sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PPLAN_PLANNING_GROUP sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PPLAN_EXTRA_DAYS sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PPLAN_RESERVE_ON_ACCOUNT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-PPLAN_ALGORITHM_KEY sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-IND_CORRESP_PARAM_ACTIVE sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CORRESPONDENCE_VARIANT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-INVOICE_TYPE sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-INVOICE_BASE_DATE sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ALTERNATE_CORRESP_RECIPIENT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-ALTERNATE_CORRESP_RECIP_EXT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CORRESP_ACTIVITY_ID sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-COLL_INVOICE_ACCT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-COLL_INVOICE_PARTNER sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CORRESP_DUNNING_PROCEDURE sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CLAIMS_REF_INSOBJECT sy-vline 
WA_/PM0/ABATBAPICD_INSOBJ_PRX_STR-CLAIMS_REF_PARTNER sy-vline      INTO ld_text SEPARATED BY SPACE.

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