ABAP Select data from SAP table ROIUY3_TX_PRDT_TC into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP ROIUY3_TX_PRDT_TC 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 ROIUY3_TX_PRDT_TC. 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 ROIUY3_TX_PRDT_TC 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_ROIUY3_TX_PRDT_TC TYPE STANDARD TABLE OF ROIUY3_TX_PRDT_TC,
      WA_ROIUY3_TX_PRDT_TC TYPE ROIUY3_TX_PRDT_TC,
      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: <ROIUY3_TX_PRDT_TC> TYPE ROIUY3_TX_PRDT_TC.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_ROIUY3_TX_PRDT_TC.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM ROIUY3_TX_PRDT_TC
  INTO TABLE IT_ROIUY3_TX_PRDT_TC.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ROIUY3_TX_PRDT_TC
*  INTO TABLE @DATA(IT_ROIUY3_TX_PRDT_TC2).
*--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_ROIUY3_TX_PRDT_TC INDEX 1 INTO DATA(WA_ROIUY3_TX_PRDT_TC2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ROIUY3_TX_PRDT_TC ASSIGNING <ROIUY3_TX_PRDT_TC>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ROIUY3_TX_PRDT_TC>-MANDT = 1.
<ROIUY3_TX_PRDT_TC>-RUN_ID = 1.
<ROIUY3_TX_PRDT_TC>-BUKRS = 1.
<ROIUY3_TX_PRDT_TC>-SALES_DT = 1.
<ROIUY3_TX_PRDT_TC>-PDCD = 1.

ENDLOOP.

LOOP AT IT_ROIUY3_TX_PRDT_TC INTO WA_ROIUY3_TX_PRDT_TC.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ROIUY3_TX_PRDT_TC-WL_NO, sy-vline,
  WA_ROIUY3_TX_PRDT_TC-WC_NO, sy-vline,
  WA_ROIUY3_TX_PRDT_TC-MP_NO, sy-vline,
  WA_ROIUY3_TX_PRDT_TC-VNAME, sy-vline,
  WA_ROIUY3_TX_PRDT_TC-DOI_NO, sy-vline,
  WA_ROIUY3_TX_PRDT_TC-DN_NO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ROIUY3_TX_PRDT_TC 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_ROIUY3_TX_PRDT_TC 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_ROIUY3_TX_PRDT_TC INTO WA_ROIUY3_TX_PRDT_TC.


*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 ALPHA, internal->external for field WL_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-WL_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-WL_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field WC_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-WC_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-WC_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field MP_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-MP_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-MP_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VNAME
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-VNAME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-VNAME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DOI_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-DOI_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-DOI_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DN_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-DN_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-DN_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CT_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-CT_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-CT_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field UNIT_VNAME
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-UNIT_VNAME
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-UNIT_VNAME.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CHV_RPT_CD
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-CHV_RPT_CD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-CHV_RPT_CD.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UOM
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-UOM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-UOM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field OPERATOR_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-OPERATOR_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-OPERATOR_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field OPERATOR_SEQ_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-OPERATOR_SEQ_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-OPERATOR_SEQ_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DOC_NO
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-DOC_NO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-DOC_NO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field DOC_YEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_ROIUY3_TX_PRDT_TC-DOC_YEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ROIUY3_TX_PRDT_TC-DOC_YEAR.
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_ROIUY3_TX_PRDT_TC_STR, 
MANDT TYPE STRING,
RUN_ID TYPE STRING,
BUKRS TYPE STRING,
SALES_DT TYPE STRING,
PDCD TYPE STRING,
WL_NO TYPE STRING,
WC_NO TYPE STRING,
MP_NO TYPE STRING,
VNAME TYPE STRING,
DOI_NO TYPE STRING,
DN_NO TYPE STRING,
CT_NO TYPE STRING,
VL_TYPE_CD TYPE STRING,
OWNER_IDENTIFIER TYPE STRING,
REV_BOOK_ADJ_IND TYPE STRING,
OUT_OF_STATUTE TYPE STRING,
UNIT_VNAME TYPE STRING,
ACCT_NO TYPE STRING,
CHV_RPT_CD TYPE STRING,
UOM TYPE STRING,
PS_BASE_QY TYPE STRING,
GRV_QY TYPE STRING,
PAY_CD TYPE STRING,
OWN_INT_DECM_QY TYPE STRING,
OWN_BAL_DECM_QY TYPE STRING,
PU_NO TYPE STRING,
PU_SEQ_NO TYPE STRING,
AFFILIATED_SALE TYPE STRING,
GR_QY TYPE STRING,
GR_AM TYPE STRING,
TXN_VAL_AM TYPE STRING,
TRANS_AM TYPE STRING,
TRANS_QY TYPE STRING,
MMBTU_OVL_AM TYPE STRING,
PLT_VL_GRED_AM TYPE STRING,
PLT_VL_ORED_AM TYPE STRING,
DED_RMB_AM TYPE STRING,
NET_TRANSP_AM TYPE STRING,
NET_OTH_MK_AM TYPE STRING,
TAX_RMB_AM TYPE STRING,
TAX_AM TYPE STRING,
BTU_QY TYPE STRING,
ORIGINAL_REPORT TYPE STRING,
GAS_DISP_CODE TYPE STRING,
MASTER_LEVEL TYPE STRING,
RRC_LEVEL TYPE STRING,
PURCHASER_ID TYPE STRING,
OPERATOR_ID TYPE STRING,
GLO_LEASE TYPE STRING,
GLO_UNIT_NO TYPE STRING,
ROYALTY_DECIMAL TYPE STRING,
UNIT_VNAME_FLAG TYPE STRING,
ALLOC_PERCENT TYPE STRING,
TRACT_PART_FACT TYPE STRING,
RRC_DISTRICT_NO TYPE STRING,
RRC_OIL_LEASE_NO TYPE STRING,
RRC_GAS_WELL_ID TYPE STRING,
RRC_DRILL_PERMIT TYPE STRING,
RRC_FIELD_NAME TYPE STRING,
RRC_LEASE_NAME TYPE STRING,
PROP_ALIAS_NAME TYPE STRING,
OPERATOR_NO TYPE STRING,
OPERATOR_SEQ_NO TYPE STRING,
PAY_REPORT_FLAG TYPE STRING,
DOC_NO TYPE STRING,
DOC_YEAR TYPE STRING,
INTERFACE_FL TYPE STRING,
OPTION1 TYPE STRING,
OPTION2 TYPE STRING,
OPTION3 TYPE STRING,
REFERENCE_RUN_ID TYPE STRING,
OIU_CRUSER TYPE STRING,
OIU_TIMESTAMP TYPE STRING,
SEL TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ROIUY3_TX_PRDT_TC_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_ROIUY3_TX_PRDT_TC_STR-MANDT sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-RUN_ID sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-BUKRS sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-SALES_DT sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PDCD sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-WL_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-WC_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-MP_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-VNAME sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-DOI_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-DN_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-CT_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-VL_TYPE_CD sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OWNER_IDENTIFIER sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-REV_BOOK_ADJ_IND sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OUT_OF_STATUTE sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-UNIT_VNAME sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-ACCT_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-CHV_RPT_CD sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-UOM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PS_BASE_QY sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-GRV_QY sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PAY_CD sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OWN_INT_DECM_QY sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OWN_BAL_DECM_QY sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PU_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PU_SEQ_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-AFFILIATED_SALE sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-GR_QY sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-GR_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-TXN_VAL_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-TRANS_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-TRANS_QY sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-MMBTU_OVL_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PLT_VL_GRED_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PLT_VL_ORED_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-DED_RMB_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-NET_TRANSP_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-NET_OTH_MK_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-TAX_RMB_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-TAX_AM sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-BTU_QY sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-ORIGINAL_REPORT sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-GAS_DISP_CODE sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-MASTER_LEVEL sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-RRC_LEVEL sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PURCHASER_ID sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OPERATOR_ID sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-GLO_LEASE sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-GLO_UNIT_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-ROYALTY_DECIMAL sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-UNIT_VNAME_FLAG sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-ALLOC_PERCENT sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-TRACT_PART_FACT sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-RRC_DISTRICT_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-RRC_OIL_LEASE_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-RRC_GAS_WELL_ID sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-RRC_DRILL_PERMIT sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-RRC_FIELD_NAME sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-RRC_LEASE_NAME sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PROP_ALIAS_NAME sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OPERATOR_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OPERATOR_SEQ_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-PAY_REPORT_FLAG sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-DOC_NO sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-DOC_YEAR sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-INTERFACE_FL sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OPTION1 sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OPTION2 sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OPTION3 sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-REFERENCE_RUN_ID sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OIU_CRUSER sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-OIU_TIMESTAMP sy-vline 
WA_ROIUY3_TX_PRDT_TC_STR-SEL sy-vline      INTO ld_text SEPARATED BY SPACE.

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