ABAP Select data from SAP table HCMT_BSP_PA_CH_R0039 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 HCMT_BSP_PA_CH_R0039 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 HCMT_BSP_PA_CH_R0039. 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 HCMT_BSP_PA_CH_R0039 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_HCMT_BSP_PA_CH_R0039 TYPE STANDARD TABLE OF HCMT_BSP_PA_CH_R0039,
      WA_HCMT_BSP_PA_CH_R0039 TYPE HCMT_BSP_PA_CH_R0039,
      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: <HCMT_BSP_PA_CH_R0039> TYPE HCMT_BSP_PA_CH_R0039.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_HCMT_BSP_PA_CH_R0039.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM HCMT_BSP_PA_CH_R0039
  INTO TABLE IT_HCMT_BSP_PA_CH_R0039.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM HCMT_BSP_PA_CH_R0039
*  INTO TABLE @DATA(IT_HCMT_BSP_PA_CH_R00392).
*--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_HCMT_BSP_PA_CH_R0039 INDEX 1 INTO DATA(WA_HCMT_BSP_PA_CH_R00392).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_HCMT_BSP_PA_CH_R0039 ASSIGNING <HCMT_BSP_PA_CH_R0039>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<HCMT_BSP_PA_CH_R0039>-OBJECT_KEY = 1.
<HCMT_BSP_PA_CH_R0039>-PERNR = 1.
<HCMT_BSP_PA_CH_R0039>-AEDTM = 1.
<HCMT_BSP_PA_CH_R0039>-UNAME = 1.
<HCMT_BSP_PA_CH_R0039>-SPRPS = 1.
ENDLOOP.

LOOP AT IT_HCMT_BSP_PA_CH_R0039 INTO WA_HCMT_BSP_PA_CH_R0039.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_HCMT_BSP_PA_CH_R0039-SPRTX, sy-vline,
WA_HCMT_BSP_PA_CH_R0039-ITBLD, sy-vline,
WA_HCMT_BSP_PA_CH_R0039-ITXEX, sy-vline,
WA_HCMT_BSP_PA_CH_R0039-BEGDA, sy-vline,
WA_HCMT_BSP_PA_CH_R0039-ENDDA, sy-vline,
WA_HCMT_BSP_PA_CH_R0039-BTABT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_HCMT_BSP_PA_CH_R0039 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_HCMT_BSP_PA_CH_R0039 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_HCMT_BSP_PA_CH_R0039 INTO WA_HCMT_BSP_PA_CH_R0039. *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_HCMT_BSP_PA_CH_R0039_STR,
OBJECT_KEY TYPE STRING,
PERNR TYPE STRING,
AEDTM TYPE STRING,
UNAME TYPE STRING,
SPRPS TYPE STRING,
SPRTX TYPE STRING,
ITBLD TYPE STRING,
ITXEX TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
BTABT TYPE STRING,
BERKA TYPE STRING,
BKTTX TYPE STRING,
FUNUM TYPE STRING,
FUTXT TYPE STRING,
EXERCISEDJOB TYPE STRING,
ZAST1 TYPE STRING,
ZAST2 TYPE STRING,
ZAST3 TYPE STRING,
ZGRAU TYPE STRING,
ZGRAU_UNIT TYPE STRING,
ZGRAO TYPE STRING,
ZGRAO_UNIT TYPE STRING,
ACL01 TYPE STRING,
ACLTXT01 TYPE STRING,
EMA01 TYPE STRING,
ACL02 TYPE STRING,
ACLTXT02 TYPE STRING,
EMA02 TYPE STRING,
ACL03 TYPE STRING,
ACLTXT03 TYPE STRING,
EMA03 TYPE STRING,
ACL04 TYPE STRING,
ACLTXT04 TYPE STRING,
EMA04 TYPE STRING,
ACL05 TYPE STRING,
ACLTXT05 TYPE STRING,
EMA05 TYPE STRING,
ACL06 TYPE STRING,
ACLTXT06 TYPE STRING,
EMA06 TYPE STRING,
ACL07 TYPE STRING,
ACLTXT07 TYPE STRING,
EMA07 TYPE STRING,
ACL08 TYPE STRING,
ACLTXT08 TYPE STRING,
EMA08 TYPE STRING,
BATXT TYPE STRING,END OF T_EKKO_STR. DATA: WA_HCMT_BSP_PA_CH_R0039_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_HCMT_BSP_PA_CH_R0039_STR-OBJECT_KEY sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-PERNR sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-AEDTM sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-UNAME sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-SPRPS sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-SPRTX sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ITBLD sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ITXEX sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-BEGDA sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ENDDA sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-BTABT sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-BERKA sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-BKTTX sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-FUNUM sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-FUTXT sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EXERCISEDJOB sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ZAST1 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ZAST2 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ZAST3 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ZGRAU sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ZGRAU_UNIT sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ZGRAO sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ZGRAO_UNIT sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACL01 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACLTXT01 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EMA01 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACL02 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACLTXT02 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EMA02 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACL03 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACLTXT03 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EMA03 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACL04 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACLTXT04 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EMA04 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACL05 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACLTXT05 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EMA05 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACL06 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACLTXT06 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EMA06 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACL07 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACLTXT07 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EMA07 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACL08 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-ACLTXT08 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-EMA08 sy-vline
WA_HCMT_BSP_PA_CH_R0039_STR-BATXT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.