ABAP Select data from SAP table /PRA/S_WH_PRA_DTLNONKEY 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 /PRA/S_WH_PRA_DTLNONKEY 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 /PRA/S_WH_PRA_DTLNONKEY. 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 /PRA/S_WH_PRA_DTLNONKEY 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_/PRA/S_WH_PRA_DTLNONKEY TYPE STANDARD TABLE OF /PRA/S_WH_PRA_DTLNONKEY,
WA_/PRA/S_WH_PRA_DTLNONKEY TYPE /PRA/S_WH_PRA_DTLNONKEY,
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: </PRA/S_WH_PRA_DTLNONKEY> TYPE /PRA/S_WH_PRA_DTLNONKEY.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/PRA/S_WH_PRA_DTLNONKEY.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /PRA/S_WH_PRA_DTLNONKEY
INTO TABLE IT_/PRA/S_WH_PRA_DTLNONKEY.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /PRA/S_WH_PRA_DTLNONKEY
* INTO TABLE @DATA(IT_/PRA/S_WH_PRA_DTLNONKEY2).
*--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_/PRA/S_WH_PRA_DTLNONKEY INDEX 1 INTO DATA(WA_/PRA/S_WH_PRA_DTLNONKEY2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PRA/S_WH_PRA_DTLNONKEY ASSIGNING </PRA/S_WH_PRA_DTLNONKEY>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</PRA/S_WH_PRA_DTLNONKEY>-COUNTRY_CODE = 1.
</PRA/S_WH_PRA_DTLNONKEY>-RESIDENT_COUNTRY = 1.
</PRA/S_WH_PRA_DTLNONKEY>-SETL_DIV_OWN = 1.
</PRA/S_WH_PRA_DTLNONKEY>-NAME1 = 1.
</PRA/S_WH_PRA_DTLNONKEY>-NAME2 = 1.
ENDLOOP. LOOP AT IT_/PRA/S_WH_PRA_DTLNONKEY INTO WA_/PRA/S_WH_PRA_DTLNONKEY. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/PRA/S_WH_PRA_DTLNONKEY-NAME3, sy-vline,
WA_/PRA/S_WH_PRA_DTLNONKEY-NAME4, sy-vline,
WA_/PRA/S_WH_PRA_DTLNONKEY-TAX_ID, sy-vline,
WA_/PRA/S_WH_PRA_DTLNONKEY-TAX_ID_TYPE, sy-vline,
WA_/PRA/S_WH_PRA_DTLNONKEY-BNOTICE_IND, sy-vline,
WA_/PRA/S_WH_PRA_DTLNONKEY-ATTORNEY_FEES, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/PRA/S_WH_PRA_DTLNONKEY 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_/PRA/S_WH_PRA_DTLNONKEY 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_/PRA/S_WH_PRA_DTLNONKEY INTO WA_/PRA/S_WH_PRA_DTLNONKEY. *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 SETL_DIV_OWN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/PRA/S_WH_PRA_DTLNONKEY-SETL_DIV_OWN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/PRA/S_WH_PRA_DTLNONKEY-SETL_DIV_OWN.
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_/PRA/S_WH_PRA_DTLNONKEY_STR,
COUNTRY_CODE TYPE STRING,
RESIDENT_COUNTRY TYPE STRING,
SETL_DIV_OWN TYPE STRING,
NAME1 TYPE STRING,
NAME2 TYPE STRING,
NAME3 TYPE STRING,
NAME4 TYPE STRING,
TAX_ID TYPE STRING,
TAX_ID_TYPE TYPE STRING,
BNOTICE_IND TYPE STRING,
ATTORNEY_FEES TYPE STRING,
OWN_INT_PAID_TYP TYPE STRING,
INT_NET_VAL TYPE STRING,
OWNER_GROSS_VAL TYPE STRING,
OWNER_TAX TYPE STRING,
MISCELLANEOUS TYPE STRING,
COMPENSATORY TYPE STRING,
REIMBURSMENT TYPE STRING,
MARKETING TYPE STRING,
OWN_DEDUCT_TYPE TYPE STRING,
OWN_DEDUCT TYPE STRING,
OWNER_DEDUCT_REM TYPE STRING,
NET_VALUE TYPE STRING,
NRA_FLAG TYPE STRING,
OWN_STATE_WH TYPE STRING,
OWN_FED_WH TYPE STRING,
UT_STA_WH TYPE STRING,
NM_STA_WH TYPE STRING,
CO_STA_WH TYPE STRING,
MO_STA_WH TYPE STRING,
OK_NRA_WH TYPE STRING,
OK_NR_WH TYPE STRING,
CA_STA_WH TYPE STRING,
ND_STA_WH TYPE STRING,
PA_STA_WH TYPE STRING,END OF T_EKKO_STR. DATA: WA_/PRA/S_WH_PRA_DTLNONKEY_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_/PRA/S_WH_PRA_DTLNONKEY_STR-COUNTRY_CODE sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-RESIDENT_COUNTRY sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-SETL_DIV_OWN sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-NAME1 sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-NAME2 sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-NAME3 sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-NAME4 sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-TAX_ID sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-TAX_ID_TYPE sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-BNOTICE_IND sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-ATTORNEY_FEES sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OWN_INT_PAID_TYP sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-INT_NET_VAL sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OWNER_GROSS_VAL sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OWNER_TAX sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-MISCELLANEOUS sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-COMPENSATORY sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-REIMBURSMENT sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-MARKETING sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OWN_DEDUCT_TYPE sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OWN_DEDUCT sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OWNER_DEDUCT_REM sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-NET_VALUE sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-NRA_FLAG sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OWN_STATE_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OWN_FED_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-UT_STA_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-NM_STA_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-CO_STA_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-MO_STA_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OK_NRA_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-OK_NR_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-CA_STA_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-ND_STA_WH sy-vline
WA_/PRA/S_WH_PRA_DTLNONKEY_STR-PA_STA_WH sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
