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

Get Example source ABAP code based on a different SAP table
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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /PM0/ABT_SVC_SBJSUBJC_CRT 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/ABT_SVC_SBJSUBJC_CRT. 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/ABT_SVC_SBJSUBJC_CRT 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/ABT_SVC_SBJSUBJC_CRT TYPE STANDARD TABLE OF /PM0/ABT_SVC_SBJSUBJC_CRT,
      WA_/PM0/ABT_SVC_SBJSUBJC_CRT TYPE /PM0/ABT_SVC_SBJSUBJC_CRT,
      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/ABT_SVC_SBJSUBJC_CRT> TYPE /PM0/ABT_SVC_SBJSUBJC_CRT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PM0/ABT_SVC_SBJSUBJC_CRT
*  INTO TABLE @DATA(IT_/PM0/ABT_SVC_SBJSUBJC_CRT2).
*--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/ABT_SVC_SBJSUBJC_CRT INDEX 1 INTO DATA(WA_/PM0/ABT_SVC_SBJSUBJC_CRT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</PM0/ABT_SVC_SBJSUBJC_CRT>-PPDPAC_ID = 1.
</PM0/ABT_SVC_SBJSUBJC_CRT>-POLICYPRODUCT_ID = 1.
</PM0/ABT_SVC_SBJSUBJC_CRT>-COVPAC_ID = 1.
</PM0/ABT_SVC_SBJSUBJC_CRT>-COVERAGE_ID = 1.
</PM0/ABT_SVC_SBJSUBJC_CRT>-COVCP_ID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PM0/ABT_SVC_SBJSUBJC_CRT-SUBJECT_ID, sy-vline,
  WA_/PM0/ABT_SVC_SBJSUBJC_CRT-ADDRESSNUMBER_ID, sy-vline,
  WA_/PM0/ABT_SVC_SBJSUBJC_CRT-AGEATENTRY_VL, sy-vline,
  WA_/PM0/ABT_SVC_SBJSUBJC_CRT-AGEATEXPIRAT_VL, sy-vline,
  WA_/PM0/ABT_SVC_SBJSUBJC_CRT-AGEGROUP_CD, sy-vline,
  WA_/PM0/ABT_SVC_SBJSUBJC_CRT-AWARDREASON_CD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/PM0/ABT_SVC_SBJSUBJC_CRT 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/ABT_SVC_SBJSUBJC_CRT 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/ABT_SVC_SBJSUBJC_CRT INTO WA_/PM0/ABT_SVC_SBJSUBJC_CRT.


*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 J7ADR, internal->external for field ADDRESSNUMBER_ID
CALL FUNCTION 'CONVERSION_EXIT_J7ADR_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-ADDRESSNUMBER_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-ADDRESSNUMBER_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INSDECNR_TT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-INSDECNR_TT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-INSDECNR_TT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field INSOBJNR_TT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-INSOBJNR_TT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-INSOBJNR_TT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit J7NUM, internal->external for field INSPERSSTAT_CD
CALL FUNCTION 'CONVERSION_EXIT_J7NUM_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-INSPERSSTAT_CD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-INSPERSSTAT_CD.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PARTNER_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-PARTNER_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-PARTNER_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field RISKGROUPNR_TT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-RISKGROUPNR_TT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-RISKGROUPNR_TT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field GLAZEDAREABU2_UT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-GLAZEDAREABU2_UT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-GLAZEDAREABU2_UT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PARTN2_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-PARTN2_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-PARTN2_ID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field RESIDENTSPAC2_UT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-RESIDENTSPAC2_UT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-RESIDENTSPAC2_UT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field INTERIORGLAZ2_UT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/PM0/ABT_SVC_SBJSUBJC_CRT-INTERIORGLAZ2_UT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/PM0/ABT_SVC_SBJSUBJC_CRT-INTERIORGLAZ2_UT.
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_/PM0/ABT_SVC_SBJSUBJC_CRT_STR, 
PPDPAC_ID TYPE STRING,
POLICYPRODUCT_ID TYPE STRING,
COVPAC_ID TYPE STRING,
COVERAGE_ID TYPE STRING,
COVCP_ID TYPE STRING,
SUBJECT_ID TYPE STRING,
ADDRESSNUMBER_ID TYPE STRING,
AGEATENTRY_VL TYPE STRING,
AGEATEXPIRAT_VL TYPE STRING,
AGEGROUP_CD TYPE STRING,
AWARDREASON_CD TYPE STRING,
BIRTH_DT TYPE STRING,
CITY1 TYPE STRING,
COMMERCIALUSE_VL TYPE STRING,
COUNTRY TYPE STRING,
COVERSURFAREA_VL TYPE STRING,
CURRENCY_ID TYPE STRING,
GENDER_CD TYPE STRING,
HAZARDCLASS_CD TYPE STRING,
HAZARDGRP_CD TYPE STRING,
HOUSE_NUM1 TYPE STRING,
INSDECNR_TT TYPE STRING,
INSOBJNR_TT TYPE STRING,
INSPERSSTAT_CD TYPE STRING,
JOBCLASS_CD TYPE STRING,
JOB_CD TYPE STRING,
JOURVBO_CD TYPE STRING,
LATITUDEM_CD TYPE STRING,
LATITUDES_CD TYPE STRING,
LATITUDE_CD TYPE STRING,
LOCCHANGE_FG TYPE STRING,
LONGITUDEM_CD TYPE STRING,
LONGITUDES_CD TYPE STRING,
LONGITUDE_CD TYPE STRING,
NAMEATBIRTH_TT TYPE STRING,
NOPREMRAISE_FG TYPE STRING,
NUMBERANIMAL_AM TYPE STRING,
OBJVALKIND_CD TYPE STRING,
OBJVALUE_AM TYPE STRING,
OWNERSOCIETY_FG TYPE STRING,
PARTNER_ID TYPE STRING,
PM_ID TYPE STRING,
POST_CODE1 TYPE STRING,
PROFESSION_CD TYPE STRING,
RISKGROUPNR_TT TYPE STRING,
ROLESCD_CD TYPE STRING,
SMOKER_FG TYPE STRING,
STREET TYPE STRING,
VALUATIONYEAR_CD TYPE STRING,
POST_CODE12 TYPE STRING,
STREET2 TYPE STRING,
COUNTRY2 TYPE STRING,
BUILTYPECLASS2_CD TYPE STRING,
CITY12 TYPE STRING,
HOUSE_NUM12 TYPE STRING,
GLAZEDAREABU2_VL TYPE STRING,
INTCOVCONF2_FG TYPE STRING,
INTERIORGLAZ2_VL TYPE STRING,
LOCBUILTAREA2_FG TYPE STRING,
OUTERWALL2_CD TYPE STRING,
PREFABRIHOUS2_FG TYPE STRING,
RESIDENTSPAC2_VL TYPE STRING,
ROOFING2_CD TYPE STRING,
GLAZEDAREABU2_UT TYPE STRING,
PARTNERACT2_ID TYPE STRING,
PARTN2_ID TYPE STRING,
RESIDENTSPAC2_UT TYPE STRING,
INTERIORGLAZ2_UT TYPE STRING,
HAZARDCLAS2_CD TYPE STRING,
TARIFFZONE2_CD TYPE STRING,
ALARMSYSTE2_FG TYPE STRING,
BLDKIND2_ID TYPE STRING,
REGION_CD TYPE STRING,
TIMEZONE_TT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/PM0/ABT_SVC_SBJSUBJC_CRT_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/ABT_SVC_SBJSUBJC_CRT_STR-PPDPAC_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-POLICYPRODUCT_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-COVPAC_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-COVERAGE_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-COVCP_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-SUBJECT_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-ADDRESSNUMBER_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-AGEATENTRY_VL sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-AGEATEXPIRAT_VL sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-AGEGROUP_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-AWARDREASON_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-BIRTH_DT sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-CITY1 sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-COMMERCIALUSE_VL sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-COUNTRY sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-COVERSURFAREA_VL sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-CURRENCY_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-GENDER_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-HAZARDCLASS_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-HAZARDGRP_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-HOUSE_NUM1 sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-INSDECNR_TT sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-INSOBJNR_TT sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-INSPERSSTAT_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-JOBCLASS_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-JOB_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-JOURVBO_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-LATITUDEM_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-LATITUDES_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-LATITUDE_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-LOCCHANGE_FG sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-LONGITUDEM_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-LONGITUDES_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-LONGITUDE_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-NAMEATBIRTH_TT sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-NOPREMRAISE_FG sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-NUMBERANIMAL_AM sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-OBJVALKIND_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-OBJVALUE_AM sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-OWNERSOCIETY_FG sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-PARTNER_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-PM_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-POST_CODE1 sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-PROFESSION_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-RISKGROUPNR_TT sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-ROLESCD_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-SMOKER_FG sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-STREET sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-VALUATIONYEAR_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-POST_CODE12 sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-STREET2 sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-COUNTRY2 sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-BUILTYPECLASS2_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-CITY12 sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-HOUSE_NUM12 sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-GLAZEDAREABU2_VL sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-INTCOVCONF2_FG sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-INTERIORGLAZ2_VL sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-LOCBUILTAREA2_FG sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-OUTERWALL2_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-PREFABRIHOUS2_FG sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-RESIDENTSPAC2_VL sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-ROOFING2_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-GLAZEDAREABU2_UT sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-PARTNERACT2_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-PARTN2_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-RESIDENTSPAC2_UT sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-INTERIORGLAZ2_UT sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-HAZARDCLAS2_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-TARIFFZONE2_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-ALARMSYSTE2_FG sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-BLDKIND2_ID sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-REGION_CD sy-vline 
WA_/PM0/ABT_SVC_SBJSUBJC_CRT_STR-TIMEZONE_TT sy-vline      INTO ld_text SEPARATED BY SPACE.

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