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

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PM0/ABATPOL_STR_TRANSFER
*  INTO TABLE @DATA(IT_/PM0/ABATPOL_STR_TRANSFER2).
*--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/ABATPOL_STR_TRANSFER INDEX 1 INTO DATA(WA_/PM0/ABATPOL_STR_TRANSFER2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PM0/ABATPOL_STR_TRANSFER>-TRANSFER = 1.
</PM0/ABATPOL_STR_TRANSFER>-TRANSFERTYPE_CD = 1.
</PM0/ABATPOL_STR_TRANSFER>-EFFECTIVE_DT = 1.
</PM0/ABATPOL_STR_TRANSFER>-TF_COMPLETE_FG = 1.
</PM0/ABATPOL_STR_TRANSFER>-MAN_HDL_ERR_FG = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PM0/ABATPOL_STR_TRANSFER-CURRENCY_ID, sy-vline,
  WA_/PM0/ABATPOL_STR_TRANSFER-TOTAL_ASSETS_AM, sy-vline,
  WA_/PM0/ABATPOL_STR_TRANSFER-UNSTL_ASSETS_AM, sy-vline,
  WA_/PM0/ABATPOL_STR_TRANSFER-TOTAL_NET_AM, sy-vline,
  WA_/PM0/ABATPOL_STR_TRANSFER-UNSTL_NET_AM, sy-vline,
  WA_/PM0/ABATPOL_STR_TRANSFER-TOTAL_EXT_AM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PM0/ABATPOL_STR_TRANSFER 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/ABATPOL_STR_TRANSFER 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/ABATPOL_STR_TRANSFER INTO WA_/PM0/ABATPOL_STR_TRANSFER.


*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/ABATPOL_STR_TRANSFER_STR, 
TRANSFER TYPE STRING,
TRANSFERTYPE_CD TYPE STRING,
EFFECTIVE_DT TYPE STRING,
TF_COMPLETE_FG TYPE STRING,
MAN_HDL_ERR_FG TYPE STRING,
CURRENCY_ID TYPE STRING,
TOTAL_ASSETS_AM TYPE STRING,
UNSTL_ASSETS_AM TYPE STRING,
TOTAL_NET_AM TYPE STRING,
UNSTL_NET_AM TYPE STRING,
TOTAL_EXT_AM TYPE STRING,
TOTAL_SUR_VAL_AM TYPE STRING,
UNSTL_SUR_VAL_AM TYPE STRING,
TOTAL_COV_VAL_AM TYPE STRING,
UNSTL_COV_VAL_AM TYPE STRING,
TOTAL_FIN_SUR_AM TYPE STRING,
UNSTL_FIN_SUR_AM TYPE STRING,
TOTAL_AIN_SUR_AM TYPE STRING,
UNSTL_AIN_SUR_AM TYPE STRING,
TOTAL_FND_VAL_AM TYPE STRING,
UNSTL_FND_VAL_AM TYPE STRING,
TOTAL_TAX_VAL_AM TYPE STRING,
UNSTL_TAX_VAL_AM TYPE STRING,
TOTAL_TRA_EXP_AM TYPE STRING,
UNSTL_TRA_EXP_AM TYPE STRING,
TOTAL_CF_AM TYPE STRING,
UNSTL_CF_AM TYPE STRING,
TRANSSTATUS_CD TYPE STRING,
CHANGETYPE_CD TYPE STRING,
MINSTART_DT TYPE STRING,
TOTALLOANVAL_AM TYPE STRING,
UNSTLLOANVAL_AM TYPE STRING,
INVALID_FG TYPE STRING,
SECPOL_ID TYPE STRING,
CUSTOMER_PB_CI TYPE STRING,
TRANSFER_ID TYPE STRING,
CHANGETYPE_TT TYPE STRING,
TRANSFERTYPE_TT TYPE STRING,
TRANSSTATUS_TT TYPE STRING,
CUSTOMER_TB_CI TYPE STRING,
SETTLE_T TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PM0/ABATPOL_STR_TRANSFER_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/ABATPOL_STR_TRANSFER_STR-TRANSFER sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TRANSFERTYPE_CD sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-EFFECTIVE_DT sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TF_COMPLETE_FG sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-MAN_HDL_ERR_FG sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-CURRENCY_ID sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_ASSETS_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_ASSETS_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_NET_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_NET_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_EXT_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_SUR_VAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_SUR_VAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_COV_VAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_COV_VAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_FIN_SUR_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_FIN_SUR_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_AIN_SUR_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_AIN_SUR_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_FND_VAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_FND_VAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_TAX_VAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_TAX_VAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_TRA_EXP_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_TRA_EXP_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTAL_CF_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTL_CF_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TRANSSTATUS_CD sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-CHANGETYPE_CD sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-MINSTART_DT sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TOTALLOANVAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-UNSTLLOANVAL_AM sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-INVALID_FG sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-SECPOL_ID sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-CUSTOMER_PB_CI sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TRANSFER_ID sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-CHANGETYPE_TT sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TRANSFERTYPE_TT sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-TRANSSTATUS_TT sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-CUSTOMER_TB_CI sy-vline 
WA_/PM0/ABATPOL_STR_TRANSFER_STR-SETTLE_T sy-vline      INTO ld_text SEPARATED BY SPACE.

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