ABAP Select data from SAP table /PMG/GE_ABDAPOLPR into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /PMG/GE_ABDAPOLPR 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 /PMG/GE_ABDAPOLPR. 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 /PMG/GE_ABDAPOLPR 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_/PMG/GE_ABDAPOLPR TYPE STANDARD TABLE OF /PMG/GE_ABDAPOLPR,
      WA_/PMG/GE_ABDAPOLPR TYPE /PMG/GE_ABDAPOLPR,
      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: </PMG/GE_ABDAPOLPR> TYPE /PMG/GE_ABDAPOLPR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PMG/GE_ABDAPOLPR
*  INTO TABLE @DATA(IT_/PMG/GE_ABDAPOLPR2).
*--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_/PMG/GE_ABDAPOLPR INDEX 1 INTO DATA(WA_/PMG/GE_ABDAPOLPR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PMG/GE_ABDAPOLPR>-PARENT_CUST_UID = 1.
</PMG/GE_ABDAPOLPR>-CUST_UID = 1.
</PMG/GE_ABDAPOLPR>-APPLNR_TT = 1.
</PMG/GE_ABDAPOLPR>-APPLNROLD_TT = 1.
</PMG/GE_ABDAPOLPR>-NUMOFCOV_AM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PMG/GE_ABDAPOLPR-LOB_CD, sy-vline,
  WA_/PMG/GE_ABDAPOLPR-POLPRODBEG_DT, sy-vline,
  WA_/PMG/GE_ABDAPOLPR-POLPRODEND_DT, sy-vline,
  WA_/PMG/GE_ABDAPOLPR-COMMENT_ID, sy-vline,
  WA_/PMG/GE_ABDAPOLPR-COMPANYKEY_CD, sy-vline,
  WA_/PMG/GE_ABDAPOLPR-STARTTIME_TM, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PMG/GE_ABDAPOLPR 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_/PMG/GE_ABDAPOLPR 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_/PMG/GE_ABDAPOLPR INTO WA_/PMG/GE_ABDAPOLPR.


*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 APPLNR_TT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PMG/GE_ABDAPOLPR-APPLNR_TT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PMG/GE_ABDAPOLPR-APPLNR_TT.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit J7AMD, internal->external for field DIFFMATURITY_DT
CALL FUNCTION 'CONVERSION_EXIT_J7AMD_OUTPUT'
  EXPORTING
    input =                      WA_/PMG/GE_ABDAPOLPR-DIFFMATURITY_DT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PMG/GE_ABDAPOLPR-DIFFMATURITY_DT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field RISKEXCHRATE_VL
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_/PMG/GE_ABDAPOLPR-RISKEXCHRATE_VL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PMG/GE_ABDAPOLPR-RISKEXCHRATE_VL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field INVOEXCHRATE_VL
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_/PMG/GE_ABDAPOLPR-INVOEXCHRATE_VL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PMG/GE_ABDAPOLPR-INVOEXCHRATE_VL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field RISKAPPLEXCHRATE_VL
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_/PMG/GE_ABDAPOLPR-RISKAPPLEXCHRATE_VL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PMG/GE_ABDAPOLPR-RISKAPPLEXCHRATE_VL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field INVOAPPLEXCHRATE_VL
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_/PMG/GE_ABDAPOLPR-INVOAPPLEXCHRATE_VL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PMG/GE_ABDAPOLPR-INVOAPPLEXCHRATE_VL.
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_/PMG/GE_ABDAPOLPR_STR, 
PARENT_CUST_UID TYPE STRING,
CUST_UID TYPE STRING,
APPLNR_TT TYPE STRING,
APPLNROLD_TT TYPE STRING,
NUMOFCOV_AM TYPE STRING,
LOB_CD TYPE STRING,
POLPRODBEG_DT TYPE STRING,
POLPRODEND_DT TYPE STRING,
COMMENT_ID TYPE STRING,
COMPANYKEY_CD TYPE STRING,
STARTTIME_TM TYPE STRING,
STARTTIMEZONE_TT TYPE STRING,
ENDTIME_TM TYPE STRING,
ENDTIMEZONE_TT TYPE STRING,
BOSTAT_CD TYPE STRING,
POLPRC_CD TYPE STRING,
ACTINACTST_CD TYPE STRING,
CANCREAS_CD TYPE STRING,
CCLDATE_DT TYPE STRING,
REVERSAL_TM TYPE STRING,
REVTIMEZONE_TT TYPE STRING,
ACCVAR_CD TYPE STRING,
LSTATUS_CD TYPE STRING,
ICC_CD TYPE STRING,
ICCEND_DT TYPE STRING,
ICCEND_TM TYPE STRING,
ICCTIMEZONE_TT TYPE STRING,
ICCDUNOT_CD TYPE STRING,
SUSPTP_CD TYPE STRING,
SUSPBEG_DT TYPE STRING,
SUSPBEG_TM TYPE STRING,
SUSPBEGTIMEZ_TT TYPE STRING,
SUSPEND_DT TYPE STRING,
SUSPEND_TM TYPE STRING,
SUSPENDTIMEZ_TT TYPE STRING,
TECHSTART_DT TYPE STRING,
EXTVARIA_CD TYPE STRING,
CPSPOS_FG TYPE STRING,
DYNAMIC_FG TYPE STRING,
TARGRPB_CD TYPE STRING,
MANTAR_FG TYPE STRING,
GENERATION_DT TYPE STRING,
PRT_CD TYPE STRING,
PM_ID TYPE STRING,
AGEATEXPIRAT_VL TYPE STRING,
ACCEPTREJECT_DT TYPE STRING,
REFUSALREASON_CD TYPE STRING,
ORIGSTATE_TS TYPE STRING,
INSOBJECT_ID TYPE STRING,
COMMISPEND_FG TYPE STRING,
COMMISPOSTTX_CD TYPE STRING,
WHOLELIFE_FG TYPE STRING,
PROVAPPLNR_TT TYPE STRING,
COUNTRY_CD TYPE STRING,
GENERATION_FG TYPE STRING,
REGION_CD TYPE STRING,
TAXEXEMPT_CD TYPE STRING,
POLPRLOADED_FG TYPE STRING,
TAXPAYERINFO_CD TYPE STRING,
DIFFMATURITY_DT TYPE STRING,
AWFINITCLERK_ID TYPE STRING,
AWFDECCLERK_ID TYPE STRING,
AWFREFREASON_TT TYPE STRING,
AWFPENDING_FG TYPE STRING,
AUTOMATIC_PC_FG TYPE STRING,
TRANSFERTYPE_CD TYPE STRING,
ADJUSTTYPE_PC_CD TYPE STRING,
DATE_PC_DT TYPE STRING,
GENERATIO_DET_DT TYPE STRING,
DUPL_FG TYPE STRING,
SHIFTMODE_CD TYPE STRING,
ID_ATTR TYPE STRING,
PPDPAC_ID TYPE STRING,
LOCCURR_CD TYPE STRING,
RISKCURR_CD TYPE STRING,
INVCURR_CD TYPE STRING,
RISKEXCHRATE_VL TYPE STRING,
RISKEXCHRATE_DT TYPE STRING,
INVOEXCHRATE_VL TYPE STRING,
INVOEXCHRATE_DT TYPE STRING,
XRATEDETTYPE_CD TYPE STRING,
RISKAPPLEXCHRATE_VL TYPE STRING,
RISKAPPLEXCHRATE_DT TYPE STRING,
INVOAPPLEXCHRATE_VL TYPE STRING,
INVOAPPLEXCHRATE_DT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PMG/GE_ABDAPOLPR_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_/PMG/GE_ABDAPOLPR_STR-PARENT_CUST_UID sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-CUST_UID sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-APPLNR_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-APPLNROLD_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-NUMOFCOV_AM sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-LOB_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-POLPRODBEG_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-POLPRODEND_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-COMMENT_ID sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-COMPANYKEY_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-STARTTIME_TM sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-STARTTIMEZONE_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ENDTIME_TM sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ENDTIMEZONE_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-BOSTAT_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-POLPRC_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ACTINACTST_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-CANCREAS_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-CCLDATE_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-REVERSAL_TM sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-REVTIMEZONE_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ACCVAR_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-LSTATUS_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ICC_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ICCEND_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ICCEND_TM sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ICCTIMEZONE_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ICCDUNOT_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-SUSPTP_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-SUSPBEG_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-SUSPBEG_TM sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-SUSPBEGTIMEZ_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-SUSPEND_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-SUSPEND_TM sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-SUSPENDTIMEZ_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-TECHSTART_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-EXTVARIA_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-CPSPOS_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-DYNAMIC_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-TARGRPB_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-MANTAR_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-GENERATION_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-PRT_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-PM_ID sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-AGEATEXPIRAT_VL sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ACCEPTREJECT_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-REFUSALREASON_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ORIGSTATE_TS sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-INSOBJECT_ID sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-COMMISPEND_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-COMMISPOSTTX_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-WHOLELIFE_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-PROVAPPLNR_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-COUNTRY_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-GENERATION_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-REGION_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-TAXEXEMPT_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-POLPRLOADED_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-TAXPAYERINFO_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-DIFFMATURITY_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-AWFINITCLERK_ID sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-AWFDECCLERK_ID sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-AWFREFREASON_TT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-AWFPENDING_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-AUTOMATIC_PC_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-TRANSFERTYPE_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ADJUSTTYPE_PC_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-DATE_PC_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-GENERATIO_DET_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-DUPL_FG sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-SHIFTMODE_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-ID_ATTR sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-PPDPAC_ID sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-LOCCURR_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-RISKCURR_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-INVCURR_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-RISKEXCHRATE_VL sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-RISKEXCHRATE_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-INVOEXCHRATE_VL sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-INVOEXCHRATE_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-XRATEDETTYPE_CD sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-RISKAPPLEXCHRATE_VL sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-RISKAPPLEXCHRATE_DT sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-INVOAPPLEXCHRATE_VL sy-vline 
WA_/PMG/GE_ABDAPOLPR_STR-INVOAPPLEXCHRATE_DT sy-vline      INTO ld_text SEPARATED BY SPACE.

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