ABAP Select data from SAP table E1BPLOAN_CREATE into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP E1BPLOAN_CREATE 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 E1BPLOAN_CREATE. 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 E1BPLOAN_CREATE 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_E1BPLOAN_CREATE TYPE STANDARD TABLE OF E1BPLOAN_CREATE,
      WA_E1BPLOAN_CREATE TYPE E1BPLOAN_CREATE,
      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: <E1BPLOAN_CREATE> TYPE E1BPLOAN_CREATE.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E1BPLOAN_CREATE.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E1BPLOAN_CREATE
  INTO TABLE IT_E1BPLOAN_CREATE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E1BPLOAN_CREATE
*  INTO TABLE @DATA(IT_E1BPLOAN_CREATE2).
*--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_E1BPLOAN_CREATE INDEX 1 INTO DATA(WA_E1BPLOAN_CREATE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E1BPLOAN_CREATE ASSIGNING <E1BPLOAN_CREATE>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1BPLOAN_CREATE>-COMP_CODE = 1.
<E1BPLOAN_CREATE>-STATUS = 1.
<E1BPLOAN_CREATE>-PROD_TYPE = 1.
<E1BPLOAN_CREATE>-CONTRACT_NO = 1.
<E1BPLOAN_CREATE>-HOUSEBANKID = 1.

ENDLOOP.

LOOP AT IT_E1BPLOAN_CREATE INTO WA_E1BPLOAN_CREATE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E1BPLOAN_CREATE-HOUSEBANKACCTID, sy-vline,
  WA_E1BPLOAN_CREATE-LOAN_TYPE, sy-vline,
  WA_E1BPLOAN_CREATE-SCB_AS_GRP, sy-vline,
  WA_E1BPLOAN_CREATE-ASSET_GR, sy-vline,
  WA_E1BPLOAN_CREATE-BAL_SH_IND, sy-vline,
  WA_E1BPLOAN_CREATE-SHORT_TEXT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E1BPLOAN_CREATE 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_E1BPLOAN_CREATE 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_E1BPLOAN_CREATE INTO WA_E1BPLOAN_CREATE.


*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_E1BPLOAN_CREATE_STR, 
COMP_CODE TYPE STRING,
STATUS TYPE STRING,
PROD_TYPE TYPE STRING,
CONTRACT_NO TYPE STRING,
HOUSEBANKID TYPE STRING,
HOUSEBANKACCTID TYPE STRING,
LOAN_TYPE TYPE STRING,
SCB_AS_GRP TYPE STRING,
ASSET_GR TYPE STRING,
BAL_SH_IND TYPE STRING,
SHORT_TEXT TYPE STRING,
LONG_TEXT TYPE STRING,
XAKT TYPE STRING,
ALT_NO_1 TYPE STRING,
ALT_NO_2 TYPE STRING,
GRP_KEY_I TYPE STRING,
GRP_KEY_II TYPE STRING,
FIN_PROJ TYPE STRING,
APPLIC_NO TYPE STRING,
PLAN_ACT TYPE STRING,
MATURITY TYPE STRING,
CAPAPP TYPE STRING,
CURRENCY TYPE STRING,
CURRENCY_ISO TYPE STRING,
APPL_DATE TYPE STRING,
COMMIT_DTE TYPE STRING,
COLLATERAL TYPE STRING,
LOAN_PUR TYPE STRING,
SPEC_CONDS TYPE STRING,
FINANCTYPE TYPE STRING,
DTI TYPE STRING,
HOMESTAT TYPE STRING,
COUNTRY TYPE STRING,
COUNTRY_ISO TYPE STRING,
POSS_ASS TYPE STRING,
MIN_AMTASS TYPE STRING,
CC_AUSTRIA TYPE STRING,
CRED_TYPE TYPE STRING,
POST_SYST TYPE STRING,
LOAN_CLASS TYPE STRING,
APPRDATE TYPE STRING,
FORASSIG TYPE STRING,
ASSIGNEE TYPE STRING,
DUNN_AREA TYPE STRING,
SP_POS_TR TYPE STRING,
GRPKEY_III TYPE STRING,
GRP_KEY_IV TYPE STRING,
IPD_CONTR TYPE STRING,
AUTHORITYGROUP TYPE STRING,
RESTR_DRAW TYPE STRING,
SEC_TYPE TYPE STRING,
NO_ASSIG TYPE STRING,
ASSIGN_ON TYPE STRING,
DISPUNTIL TYPE STRING,
PORTFOLIO TYPE STRING,
SALESRGN TYPE STRING,
BRA_OFF TYPE STRING,
ORG_DISTR TYPE STRING,
DISTRICT TYPE STRING,
SPLITTING TYPE STRING,
N_GUAR_CAP TYPE STRING,
MANDUNNLVL TYPE STRING,
DACC_DEF TYPE STRING,
FIXED TYPE STRING,
SKWG14_NEW TYPE STRING,
DUNN_PER TYPE STRING,
NO_DUNNING TYPE STRING,
POST_DUNN TYPE STRING,
ASS_LIA TYPE STRING,
PARTNER TYPE STRING,
BUS_AREA TYPE STRING,
PO_BLOCK TYPE STRING,
IPD_BLOCK TYPE STRING,
GENVALNCL TYPE STRING,
DO_NOT_ARC TYPE STRING,
NO_PLAN_DONE TYPE STRING,
DUNN_BLOCK_TILL TYPE STRING,
XNOIOA TYPE STRING,
NOIOA_TILL TYPE STRING,
ORIGIN TYPE STRING,
DCALLEND TYPE STRING,
GUARAN_NO TYPE STRING,
ASSIGNMENT TYPE STRING,
INTERNAL_REF TYPE STRING,
CHARACTERISTICS TYPE STRING,
FLG_SYNDICATE TYPE STRING,
FLG_FACILITY TYPE STRING,
SHADOW_ACCNT TYPE STRING,
SCHEME_ID TYPE STRING,
CONTRACT_IBAN TYPE STRING,
CONTRACT_BIC TYPE STRING,
CONTRACT_IBAN_DET TYPE STRING,
DCAC_CLASS TYPE STRING,
DCAC_CURR TYPE STRING,
COILAND TYPE STRING,
COICODE TYPE STRING,
AC_SCI TYPE STRING,
AC_RECOURSE TYPE STRING,
AC_PFL TYPE STRING,
AC_TOS TYPE STRING,
RP_RELEVANT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E1BPLOAN_CREATE_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_E1BPLOAN_CREATE_STR-COMP_CODE sy-vline 
WA_E1BPLOAN_CREATE_STR-STATUS sy-vline 
WA_E1BPLOAN_CREATE_STR-PROD_TYPE sy-vline 
WA_E1BPLOAN_CREATE_STR-CONTRACT_NO sy-vline 
WA_E1BPLOAN_CREATE_STR-HOUSEBANKID sy-vline 
WA_E1BPLOAN_CREATE_STR-HOUSEBANKACCTID sy-vline 
WA_E1BPLOAN_CREATE_STR-LOAN_TYPE sy-vline 
WA_E1BPLOAN_CREATE_STR-SCB_AS_GRP sy-vline 
WA_E1BPLOAN_CREATE_STR-ASSET_GR sy-vline 
WA_E1BPLOAN_CREATE_STR-BAL_SH_IND sy-vline 
WA_E1BPLOAN_CREATE_STR-SHORT_TEXT sy-vline 
WA_E1BPLOAN_CREATE_STR-LONG_TEXT sy-vline 
WA_E1BPLOAN_CREATE_STR-XAKT sy-vline 
WA_E1BPLOAN_CREATE_STR-ALT_NO_1 sy-vline 
WA_E1BPLOAN_CREATE_STR-ALT_NO_2 sy-vline 
WA_E1BPLOAN_CREATE_STR-GRP_KEY_I sy-vline 
WA_E1BPLOAN_CREATE_STR-GRP_KEY_II sy-vline 
WA_E1BPLOAN_CREATE_STR-FIN_PROJ sy-vline 
WA_E1BPLOAN_CREATE_STR-APPLIC_NO sy-vline 
WA_E1BPLOAN_CREATE_STR-PLAN_ACT sy-vline 
WA_E1BPLOAN_CREATE_STR-MATURITY sy-vline 
WA_E1BPLOAN_CREATE_STR-CAPAPP sy-vline 
WA_E1BPLOAN_CREATE_STR-CURRENCY sy-vline 
WA_E1BPLOAN_CREATE_STR-CURRENCY_ISO sy-vline 
WA_E1BPLOAN_CREATE_STR-APPL_DATE sy-vline 
WA_E1BPLOAN_CREATE_STR-COMMIT_DTE sy-vline 
WA_E1BPLOAN_CREATE_STR-COLLATERAL sy-vline 
WA_E1BPLOAN_CREATE_STR-LOAN_PUR sy-vline 
WA_E1BPLOAN_CREATE_STR-SPEC_CONDS sy-vline 
WA_E1BPLOAN_CREATE_STR-FINANCTYPE sy-vline 
WA_E1BPLOAN_CREATE_STR-DTI sy-vline 
WA_E1BPLOAN_CREATE_STR-HOMESTAT sy-vline 
WA_E1BPLOAN_CREATE_STR-COUNTRY sy-vline 
WA_E1BPLOAN_CREATE_STR-COUNTRY_ISO sy-vline 
WA_E1BPLOAN_CREATE_STR-POSS_ASS sy-vline 
WA_E1BPLOAN_CREATE_STR-MIN_AMTASS sy-vline 
WA_E1BPLOAN_CREATE_STR-CC_AUSTRIA sy-vline 
WA_E1BPLOAN_CREATE_STR-CRED_TYPE sy-vline 
WA_E1BPLOAN_CREATE_STR-POST_SYST sy-vline 
WA_E1BPLOAN_CREATE_STR-LOAN_CLASS sy-vline 
WA_E1BPLOAN_CREATE_STR-APPRDATE sy-vline 
WA_E1BPLOAN_CREATE_STR-FORASSIG sy-vline 
WA_E1BPLOAN_CREATE_STR-ASSIGNEE sy-vline 
WA_E1BPLOAN_CREATE_STR-DUNN_AREA sy-vline 
WA_E1BPLOAN_CREATE_STR-SP_POS_TR sy-vline 
WA_E1BPLOAN_CREATE_STR-GRPKEY_III sy-vline 
WA_E1BPLOAN_CREATE_STR-GRP_KEY_IV sy-vline 
WA_E1BPLOAN_CREATE_STR-IPD_CONTR sy-vline 
WA_E1BPLOAN_CREATE_STR-AUTHORITYGROUP sy-vline 
WA_E1BPLOAN_CREATE_STR-RESTR_DRAW sy-vline 
WA_E1BPLOAN_CREATE_STR-SEC_TYPE sy-vline 
WA_E1BPLOAN_CREATE_STR-NO_ASSIG sy-vline 
WA_E1BPLOAN_CREATE_STR-ASSIGN_ON sy-vline 
WA_E1BPLOAN_CREATE_STR-DISPUNTIL sy-vline 
WA_E1BPLOAN_CREATE_STR-PORTFOLIO sy-vline 
WA_E1BPLOAN_CREATE_STR-SALESRGN sy-vline 
WA_E1BPLOAN_CREATE_STR-BRA_OFF sy-vline 
WA_E1BPLOAN_CREATE_STR-ORG_DISTR sy-vline 
WA_E1BPLOAN_CREATE_STR-DISTRICT sy-vline 
WA_E1BPLOAN_CREATE_STR-SPLITTING sy-vline 
WA_E1BPLOAN_CREATE_STR-N_GUAR_CAP sy-vline 
WA_E1BPLOAN_CREATE_STR-MANDUNNLVL sy-vline 
WA_E1BPLOAN_CREATE_STR-DACC_DEF sy-vline 
WA_E1BPLOAN_CREATE_STR-FIXED sy-vline 
WA_E1BPLOAN_CREATE_STR-SKWG14_NEW sy-vline 
WA_E1BPLOAN_CREATE_STR-DUNN_PER sy-vline 
WA_E1BPLOAN_CREATE_STR-NO_DUNNING sy-vline 
WA_E1BPLOAN_CREATE_STR-POST_DUNN sy-vline 
WA_E1BPLOAN_CREATE_STR-ASS_LIA sy-vline 
WA_E1BPLOAN_CREATE_STR-PARTNER sy-vline 
WA_E1BPLOAN_CREATE_STR-BUS_AREA sy-vline 
WA_E1BPLOAN_CREATE_STR-PO_BLOCK sy-vline 
WA_E1BPLOAN_CREATE_STR-IPD_BLOCK sy-vline 
WA_E1BPLOAN_CREATE_STR-GENVALNCL sy-vline 
WA_E1BPLOAN_CREATE_STR-DO_NOT_ARC sy-vline 
WA_E1BPLOAN_CREATE_STR-NO_PLAN_DONE sy-vline 
WA_E1BPLOAN_CREATE_STR-DUNN_BLOCK_TILL sy-vline 
WA_E1BPLOAN_CREATE_STR-XNOIOA sy-vline 
WA_E1BPLOAN_CREATE_STR-NOIOA_TILL sy-vline 
WA_E1BPLOAN_CREATE_STR-ORIGIN sy-vline 
WA_E1BPLOAN_CREATE_STR-DCALLEND sy-vline 
WA_E1BPLOAN_CREATE_STR-GUARAN_NO sy-vline 
WA_E1BPLOAN_CREATE_STR-ASSIGNMENT sy-vline 
WA_E1BPLOAN_CREATE_STR-INTERNAL_REF sy-vline 
WA_E1BPLOAN_CREATE_STR-CHARACTERISTICS sy-vline 
WA_E1BPLOAN_CREATE_STR-FLG_SYNDICATE sy-vline 
WA_E1BPLOAN_CREATE_STR-FLG_FACILITY sy-vline 
WA_E1BPLOAN_CREATE_STR-SHADOW_ACCNT sy-vline 
WA_E1BPLOAN_CREATE_STR-SCHEME_ID sy-vline 
WA_E1BPLOAN_CREATE_STR-CONTRACT_IBAN sy-vline 
WA_E1BPLOAN_CREATE_STR-CONTRACT_BIC sy-vline 
WA_E1BPLOAN_CREATE_STR-CONTRACT_IBAN_DET sy-vline 
WA_E1BPLOAN_CREATE_STR-DCAC_CLASS sy-vline 
WA_E1BPLOAN_CREATE_STR-DCAC_CURR sy-vline 
WA_E1BPLOAN_CREATE_STR-COILAND sy-vline 
WA_E1BPLOAN_CREATE_STR-COICODE sy-vline 
WA_E1BPLOAN_CREATE_STR-AC_SCI sy-vline 
WA_E1BPLOAN_CREATE_STR-AC_RECOURSE sy-vline 
WA_E1BPLOAN_CREATE_STR-AC_PFL sy-vline 
WA_E1BPLOAN_CREATE_STR-AC_TOS sy-vline 
WA_E1BPLOAN_CREATE_STR-RP_RELEVANT sy-vline      INTO ld_text SEPARATED BY SPACE.

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