ABAP Select data from SAP table RPCAWSPHX 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 RPCAWSPHX 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 RPCAWSPHX. 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 RPCAWSPHX 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_RPCAWSPHX TYPE STANDARD TABLE OF RPCAWSPHX, WA_RPCAWSPHX TYPE RPCAWSPHX, 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: <RPCAWSPHX> TYPE RPCAWSPHX. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_RPCAWSPHX. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM RPCAWSPHX INTO TABLE IT_RPCAWSPHX. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM RPCAWSPHX * INTO TABLE @DATA(IT_RPCAWSPHX2). *--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_RPCAWSPHX INDEX 1 INTO DATA(WA_RPCAWSPHX2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_RPCAWSPHX ASSIGNING <RPCAWSPHX>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<RPCAWSPHX>-AWS_BEGDA = 1.
<RPCAWSPHX>-AWS_ENDDA = 1.
<RPCAWSPHX>-AWS_BASIC = 1.
<RPCAWSPHX>-AWS_DAYS = 1.
<RPCAWSPHX>-AWS_AVERG = 1.
ENDLOOP. LOOP AT IT_RPCAWSPHX INTO WA_RPCAWSPHX. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RPCAWSPHX-AWS_RATE, sy-vline,
WA_RPCAWSPHX-AWS_TUNIT, sy-vline,
WA_RPCAWSPHX-AWS_PAYDT, sy-vline,
WA_RPCAWSPHX-AWS_REGPY, sy-vline,
WA_RPCAWSPHX-AWS_OFFPY, sy-vline,
WA_RPCAWSPHX-AWS_EXYEE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RPCAWSPHX 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_RPCAWSPHX 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_RPCAWSPHX INTO WA_RPCAWSPHX. *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_RPCAWSPHX_STR,
AWS_BEGDA TYPE STRING,
AWS_ENDDA TYPE STRING,
AWS_BASIC TYPE STRING,
AWS_DAYS TYPE STRING,
AWS_AVERG TYPE STRING,
AWS_RATE TYPE STRING,
AWS_TUNIT TYPE STRING,
AWS_PAYDT TYPE STRING,
AWS_REGPY TYPE STRING,
AWS_OFFPY TYPE STRING,
AWS_EXYEE TYPE STRING,
AWS_STICH TYPE STRING,
AWS_LASTD TYPE STRING,
AWS_STAVE TYPE STRING,
AWS_PROP TYPE STRING,
AWS_DTYPE TYPE STRING,
AWS_PROW TYPE STRING,
AWS_PROC TYPE STRING,
AWS_PROBH TYPE STRING,
AWS_PROBF TYPE STRING,
AWS_FIXAM TYPE STRING,
AWS_TEST TYPE STRING,
PAY_RATE TYPE STRING,END OF T_EKKO_STR. DATA: WA_RPCAWSPHX_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_RPCAWSPHX_STR-AWS_BEGDA sy-vline
WA_RPCAWSPHX_STR-AWS_ENDDA sy-vline
WA_RPCAWSPHX_STR-AWS_BASIC sy-vline
WA_RPCAWSPHX_STR-AWS_DAYS sy-vline
WA_RPCAWSPHX_STR-AWS_AVERG sy-vline
WA_RPCAWSPHX_STR-AWS_RATE sy-vline
WA_RPCAWSPHX_STR-AWS_TUNIT sy-vline
WA_RPCAWSPHX_STR-AWS_PAYDT sy-vline
WA_RPCAWSPHX_STR-AWS_REGPY sy-vline
WA_RPCAWSPHX_STR-AWS_OFFPY sy-vline
WA_RPCAWSPHX_STR-AWS_EXYEE sy-vline
WA_RPCAWSPHX_STR-AWS_STICH sy-vline
WA_RPCAWSPHX_STR-AWS_LASTD sy-vline
WA_RPCAWSPHX_STR-AWS_STAVE sy-vline
WA_RPCAWSPHX_STR-AWS_PROP sy-vline
WA_RPCAWSPHX_STR-AWS_DTYPE sy-vline
WA_RPCAWSPHX_STR-AWS_PROW sy-vline
WA_RPCAWSPHX_STR-AWS_PROC sy-vline
WA_RPCAWSPHX_STR-AWS_PROBH sy-vline
WA_RPCAWSPHX_STR-AWS_PROBF sy-vline
WA_RPCAWSPHX_STR-AWS_FIXAM sy-vline
WA_RPCAWSPHX_STR-AWS_TEST sy-vline
WA_RPCAWSPHX_STR-PAY_RATE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.