ABAP Select data from SAP table ICL_ALD_CM_PREM_RFC_S into internal table

Get Example source ABAP code based on a different SAP table
  

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ICL_ALD_CM_PREM_RFC_S
*  INTO TABLE @DATA(IT_ICL_ALD_CM_PREM_RFC_S2).
*--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_ICL_ALD_CM_PREM_RFC_S INDEX 1 INTO DATA(WA_ICL_ALD_CM_PREM_RFC_S2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ICL_ALD_CM_PREM_RFC_S ASSIGNING <ICL_ALD_CM_PREM_RFC_S>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<ICL_ALD_CM_PREM_RFC_S>-CALCPREMSUM_AM = 1.
<ICL_ALD_CM_PREM_RFC_S>-WOLUSCLCPREPR_AM = 1.
<ICL_ALD_CM_PREM_RFC_S>-GUARANTPREM_AM = 1.
<ICL_ALD_CM_PREM_RFC_S>-STDPREM_AM = 1.
<ICL_ALD_CM_PREM_RFC_S>-STDPREMPART_AM = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ICL_ALD_CM_PREM_RFC_S-STDPREPARTLUS_AM, sy-vline,
WA_ICL_ALD_CM_PREM_RFC_S-ADMINCOSTRES_AM, sy-vline,
WA_ICL_ALD_CM_PREM_RFC_S-CONTRTOLUS_AM, sy-vline,
WA_ICL_ALD_CM_PREM_RFC_S-COPAYMENT_AM, sy-vline,
WA_ICL_ALD_CM_PREM_RFC_S-PREMBALANCE_AM, sy-vline,
WA_ICL_ALD_CM_PREM_RFC_S-MODDATE_DT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ICL_ALD_CM_PREM_RFC_S 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_ICL_ALD_CM_PREM_RFC_S 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_ICL_ALD_CM_PREM_RFC_S INTO WA_ICL_ALD_CM_PREM_RFC_S. *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_ICL_ALD_CM_PREM_RFC_S_STR,
CALCPREMSUM_AM TYPE STRING,
WOLUSCLCPREPR_AM TYPE STRING,
GUARANTPREM_AM TYPE STRING,
STDPREM_AM TYPE STRING,
STDPREMPART_AM TYPE STRING,
STDPREPARTLUS_AM TYPE STRING,
ADMINCOSTRES_AM TYPE STRING,
CONTRTOLUS_AM TYPE STRING,
COPAYMENT_AM TYPE STRING,
PREMBALANCE_AM TYPE STRING,
MODDATE_DT TYPE STRING,
RESPREM_AM TYPE STRING,
PREMDEP_FG TYPE STRING,
WOLUSANNEPRE_AM TYPE STRING,
DEPINTEREST_VL TYPE STRING,
CURR_ID TYPE STRING,
ALLOCKEY_CD TYPE STRING,
NETINVESTMENT_AM TYPE STRING,
INVESTMENT_CD TYPE STRING,
INVESTMENT_TT TYPE STRING,
STATUSINDICAT_FG TYPE STRING,
PAYMPREM_AM TYPE STRING,
PROCESSPREM_FG TYPE STRING,
PREMSTATUS_CD TYPE STRING,
INVPREM_AM TYPE STRING,
/PM0/ALDAPREM_CID TYPE STRING,
CLEARSURPPROP_AM TYPE STRING,
CLSURPPROPCHA_AM TYPE STRING,
CLSURPPROPCRE_AM TYPE STRING,
CURTOTDEPOSIT_AM TYPE STRING,
INSURTAXPCHA_AM TYPE STRING,
INSURTAXPCRE_AM TYPE STRING,
LPBSTYP_TT TYPE STRING,
PAIDPREMPROP_AM TYPE STRING,
PAIDPRPROPCHA_AM TYPE STRING,
PAIDPRPROPCRE_AM TYPE STRING,
PREMPM_ID TYPE STRING,
REIMPLPRIM_ID TYPE STRING,END OF T_EKKO_STR. DATA: WA_ICL_ALD_CM_PREM_RFC_S_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_ICL_ALD_CM_PREM_RFC_S_STR-CALCPREMSUM_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-WOLUSCLCPREPR_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-GUARANTPREM_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-STDPREM_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-STDPREMPART_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-STDPREPARTLUS_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-ADMINCOSTRES_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-CONTRTOLUS_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-COPAYMENT_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PREMBALANCE_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-MODDATE_DT sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-RESPREM_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PREMDEP_FG sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-WOLUSANNEPRE_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-DEPINTEREST_VL sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-CURR_ID sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-ALLOCKEY_CD sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-NETINVESTMENT_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-INVESTMENT_CD sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-INVESTMENT_TT sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-STATUSINDICAT_FG sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PAYMPREM_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PROCESSPREM_FG sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PREMSTATUS_CD sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-INVPREM_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-/PM0/ALDAPREM_CID sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-CLEARSURPPROP_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-CLSURPPROPCHA_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-CLSURPPROPCRE_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-CURTOTDEPOSIT_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-INSURTAXPCHA_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-INSURTAXPCRE_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-LPBSTYP_TT sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PAIDPREMPROP_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PAIDPRPROPCHA_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PAIDPRPROPCRE_AM sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-PREMPM_ID sy-vline
WA_ICL_ALD_CM_PREM_RFC_S_STR-REIMPLPRIM_ID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.