ABAP Select data from SAP table PBR_S_HMN_CONTRACT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PBR_S_HMN_CONTRACT
*  INTO TABLE @DATA(IT_PBR_S_HMN_CONTRACT2).
*--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_PBR_S_HMN_CONTRACT INDEX 1 INTO DATA(WA_PBR_S_HMN_CONTRACT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PBR_S_HMN_CONTRACT>-CBO = 1.
<PBR_S_HMN_CONTRACT>-CNPJESL = 1.
<PBR_S_HMN_CONTRACT>-SINDICODE_ESL = 1.
<PBR_S_HMN_CONTRACT>-REFDATEPC = 1.
<PBR_S_HMN_CONTRACT>-HIREDT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PBR_S_HMN_CONTRACT-WORKDAY, sy-vline,
  WA_PBR_S_HMN_CONTRACT-NOTPERIOD_DT, sy-vline,
  WA_PBR_S_HMN_CONTRACT-FIREDT, sy-vline,
  WA_PBR_S_HMN_CONTRACT-FIRECAUSE, sy-vline,
  WA_PBR_S_HMN_CONTRACT-CONTRACTTYPE, sy-vline,
  WA_PBR_S_HMN_CONTRACT-NEWJOB_NP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PBR_S_HMN_CONTRACT 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_PBR_S_HMN_CONTRACT 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_PBR_S_HMN_CONTRACT INTO WA_PBR_S_HMN_CONTRACT.


*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_PBR_S_HMN_CONTRACT_STR, 
CBO TYPE STRING,
CNPJESL TYPE STRING,
SINDICODE_ESL TYPE STRING,
REFDATEPC TYPE STRING,
HIREDT TYPE STRING,
WORKDAY TYPE STRING,
NOTPERIOD_DT TYPE STRING,
FIREDT TYPE STRING,
FIRECAUSE TYPE STRING,
CONTRACTTYPE TYPE STRING,
NEWJOB_NP TYPE STRING,
DISPENCE_NP TYPE STRING,
ALIMONY_PERC_TRCT TYPE STRING,
ALIMONY_TRCT TYPE STRING,
ALIMONY_FGTS TYPE STRING,
WORKCATEGORY TYPE STRING,
IRDEPENDENT TYPE STRING,
SFDEPENDENT TYPE STRING,
CONTRTERM_DT TYPE STRING,
PARTIALCONTRACT TYPE STRING,
WORKERTYPE TYPE STRING,
TERMINDISCH_DT TYPE STRING,
13SAL TYPE STRING,
PAYMENTS TYPE STRING,
VACATION TYPE STRING,
FINANCIAL TYPE STRING,
EARNINGS TYPE STRING,
NRDAYSPAIDREST TYPE STRING,
LASTNETSALARY TYPE STRING,
DEDUCTIONS TYPE STRING,
PAYMENT_IN_ADVANCE TYPE STRING,
AMOUNT_DUE_VACATION TYPE STRING,
13_IN_ADVANCE TYPE STRING,
ABSENCES TYPE STRING,
TRANSPORT_VOUCHER_TOT TYPE STRING,
FOOD_STAMP_DEDUC TYPE STRING,
TRANSPORT_VOUCHER_REPAYMENT TYPE STRING,
FOOD_STAMP_REPAYMENT TYPE STRING,
LOAN_DEBIT_BALANCE TYPE STRING,
INDEMNITY_ART480 TYPE STRING,
PRIV_SOCIAL_SEC_CONTRIBUTION TYPE STRING,
FAPI_CONTRIBUTION TYPE STRING,
UNION_DUES TYPE STRING,
IRRF_DEDUCTIONS TYPE STRING,
OTHER_DEDUC TYPE STRING,
MOVIMENT TYPE STRING,
MASSN TYPE STRING,
MASSG TYPE STRING,
PRENO TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PBR_S_HMN_CONTRACT_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_PBR_S_HMN_CONTRACT_STR-CBO sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-CNPJESL sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-SINDICODE_ESL sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-REFDATEPC sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-HIREDT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-WORKDAY sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-NOTPERIOD_DT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-FIREDT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-FIRECAUSE sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-CONTRACTTYPE sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-NEWJOB_NP sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-DISPENCE_NP sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-ALIMONY_PERC_TRCT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-ALIMONY_TRCT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-ALIMONY_FGTS sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-WORKCATEGORY sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-IRDEPENDENT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-SFDEPENDENT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-CONTRTERM_DT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-PARTIALCONTRACT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-WORKERTYPE sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-TERMINDISCH_DT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-13SAL sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-PAYMENTS sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-VACATION sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-FINANCIAL sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-EARNINGS sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-NRDAYSPAIDREST sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-LASTNETSALARY sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-DEDUCTIONS sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-PAYMENT_IN_ADVANCE sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-AMOUNT_DUE_VACATION sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-13_IN_ADVANCE sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-ABSENCES sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-TRANSPORT_VOUCHER_TOT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-FOOD_STAMP_DEDUC sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-TRANSPORT_VOUCHER_REPAYMENT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-FOOD_STAMP_REPAYMENT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-LOAN_DEBIT_BALANCE sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-INDEMNITY_ART480 sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-PRIV_SOCIAL_SEC_CONTRIBUTION sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-FAPI_CONTRIBUTION sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-UNION_DUES sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-IRRF_DEDUCTIONS sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-OTHER_DEDUC sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-MOVIMENT sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-MASSN sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-MASSG sy-vline 
WA_PBR_S_HMN_CONTRACT_STR-PRENO sy-vline      INTO ld_text SEPARATED BY SPACE.

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