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

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PM0/IFPM_I_IVF_MNG_RD_RS
*  INTO TABLE @DATA(IT_/PM0/IFPM_I_IVF_MNG_RD_RS2).
*--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/IFPM_I_IVF_MNG_RD_RS INDEX 1 INTO DATA(WA_/PM0/IFPM_I_IVF_MNG_RD_RS2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PM0/IFPM_I_IVF_MNG_RD_RS>-MESSAGE_HEADER = 1.
</PM0/IFPM_I_IVF_MNG_RD_RS>-ID = 1.
</PM0/IFPM_I_IVF_MNG_RD_RS>-SCHEME_ID = 1.
</PM0/IFPM_I_IVF_MNG_RD_RS>-SCHEME_AGENCY_ID = 1.
</PM0/IFPM_I_IVF_MNG_RD_RS>-SCHEME_AGENCY_SCHEME_AGENCY_ID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PM0/IFPM_I_IVF_MNG_RD_RS-CONTENT, sy-vline,
  WA_/PM0/IFPM_I_IVF_MNG_RD_RS-UUID, sy-vline,
  WA_/PM0/IFPM_I_IVF_MNG_RD_RS-SCHEME_ID, sy-vline,
  WA_/PM0/IFPM_I_IVF_MNG_RD_RS-SCHEME_AGENCY_ID, sy-vline,
  WA_/PM0/IFPM_I_IVF_MNG_RD_RS-CONTENT, sy-vline,
  WA_/PM0/IFPM_I_IVF_MNG_RD_RS-REFERENCE_ID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PM0/IFPM_I_IVF_MNG_RD_RS 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/IFPM_I_IVF_MNG_RD_RS 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/IFPM_I_IVF_MNG_RD_RS INTO WA_/PM0/IFPM_I_IVF_MNG_RD_RS.


*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/IFPM_I_IVF_MNG_RD_RS_STR, 
MESSAGE_HEADER TYPE STRING,
ID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
UUID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REFERENCE_ID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
SCHEME_AGENCY_SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
REFERENCE_UUID TYPE STRING,
SCHEME_ID TYPE STRING,
SCHEME_AGENCY_ID TYPE STRING,
CONTENT TYPE STRING,
CREATION_DATE_TIME TYPE STRING,
SENDER_BUSINESS_SYSTEM_ID TYPE STRING,
RECIPIENT_BUSINESS_SYSTEM_ID TYPE STRING,
BO TYPE STRING,
INTNAME_TT TYPE STRING,
VALID_FROM_TS TYPE STRING,
VALID_TO_TS TYPE STRING,
FUNDLONG_TT TYPE STRING,
FUNDSHORT_TT TYPE STRING,
FNDCAT_CD TYPE STRING,
FNDTP_CD TYPE STRING,
FNDTP_TT TYPE STRING,
FNDSTA_CD TYPE STRING,
MANAGED_FG TYPE STRING,
INVMTFUND TYPE STRING,
FNDTP_CD TYPE STRING,
ISIN_TT TYPE STRING,
FCURRENCY_ID TYPE STRING,
DISTRIBUTION_FG TYPE STRING,
CORPORATION_TT TYPE STRING,
STOCKEXCHANGE_CD TYPE STRING,
STOCKEXCHANGE_TT TYPE STRING,
FNDQFRQ_CD TYPE STRING,
FNDDQFRQ_TT TYPE STRING,
FNDDQUOFRQ_ID TYPE STRING,
FNDDQUOFRQ_TT TYPE STRING,
SYNTHCFUND TYPE STRING,
FCURRENCY_ID TYPE STRING,
FNDQFRQ_CD TYPE STRING,
FNDDQFRQ_TT TYPE STRING,
FNDDQUOFRQ_ID TYPE STRING,
FNDDQUOFRQ_TT TYPE STRING,
FNDPSR_VL TYPE STRING,
FNDTP_CD TYPE STRING,
GUARINTRSTFUND TYPE STRING,
FNDTP_CD TYPE STRING,
FCURRENCY_ID TYPE STRING,
FNDMGRR_VL TYPE STRING,
FNDPSR_VL TYPE STRING,
FPTPGPT TYPE STRING,
PRCGRPTP_ID TYPE STRING,
PRCTPT TYPE STRING,
VERSIONSTART_DT TYPE STRING,
LOG TYPE STRING,
MAXIMUM_LOG_ITEM_SEVERITY_CODE TYPE STRING,
BUS_DOC_PROCESSING_RESULT_CODE TYPE STRING,
ITEM TYPE STRING,
EXTENSIONOUT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PM0/IFPM_I_IVF_MNG_RD_RS_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/IFPM_I_IVF_MNG_RD_RS_STR-MESSAGE_HEADER sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_AGENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-CONTENT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-UUID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_AGENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-CONTENT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-REFERENCE_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_AGENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_AGENCY_SCHEME_AGENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-CONTENT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-REFERENCE_UUID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SCHEME_AGENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-CONTENT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-CREATION_DATE_TIME sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SENDER_BUSINESS_SYSTEM_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-RECIPIENT_BUSINESS_SYSTEM_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-BO sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-INTNAME_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-VALID_FROM_TS sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-VALID_TO_TS sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FUNDLONG_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FUNDSHORT_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDCAT_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDTP_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDTP_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDSTA_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-MANAGED_FG sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-INVMTFUND sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDTP_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-ISIN_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FCURRENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-DISTRIBUTION_FG sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-CORPORATION_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-STOCKEXCHANGE_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-STOCKEXCHANGE_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDQFRQ_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDDQFRQ_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDDQUOFRQ_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDDQUOFRQ_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-SYNTHCFUND sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FCURRENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDQFRQ_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDDQFRQ_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDDQUOFRQ_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDDQUOFRQ_TT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDPSR_VL sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDTP_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-GUARINTRSTFUND sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDTP_CD sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FCURRENCY_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDMGRR_VL sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FNDPSR_VL sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-FPTPGPT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-PRCGRPTP_ID sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-PRCTPT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-VERSIONSTART_DT sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-LOG sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-MAXIMUM_LOG_ITEM_SEVERITY_CODE sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-BUS_DOC_PROCESSING_RESULT_CODE sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-ITEM sy-vline 
WA_/PM0/IFPM_I_IVF_MNG_RD_RS_STR-EXTENSIONOUT sy-vline      INTO ld_text SEPARATED BY SPACE.

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