ABAP Select data from SAP table P_STOR_STL_DTLS 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 P_STOR_STL_DTLS 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 P_STOR_STL_DTLS. 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 P_STOR_STL_DTLS 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_P_STOR_STL_DTLS TYPE STANDARD TABLE OF P_STOR_STL_DTLS,
WA_P_STOR_STL_DTLS TYPE P_STOR_STL_DTLS,
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: <P_STOR_STL_DTLS> TYPE P_STOR_STL_DTLS.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_P_STOR_STL_DTLS.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM P_STOR_STL_DTLS
INTO TABLE IT_P_STOR_STL_DTLS.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM P_STOR_STL_DTLS
* INTO TABLE @DATA(IT_P_STOR_STL_DTLS2).
*--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_P_STOR_STL_DTLS INDEX 1 INTO DATA(WA_P_STOR_STL_DTLS2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P_STOR_STL_DTLS ASSIGNING <P_STOR_STL_DTLS>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<P_STOR_STL_DTLS>-MANDT = 1.
<P_STOR_STL_DTLS>-SETTL_DOC = 1.
<P_STOR_STL_DTLS>-SETTL_YR = 1.
<P_STOR_STL_DTLS>-SETTL_CAT = 1.
<P_STOR_STL_DTLS>-SETTL_TYPE = 1.
ENDLOOP. LOOP AT IT_P_STOR_STL_DTLS INTO WA_P_STOR_STL_DTLS. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_P_STOR_STL_DTLS-SETTL_SIDE, sy-vline,
WA_P_STOR_STL_DTLS-APPL_GUID, sy-vline,
WA_P_STOR_STL_DTLS-APPL_VERSION, sy-vline,
WA_P_STOR_STL_DTLS-DOC_TYP, sy-vline,
WA_P_STOR_STL_DTLS-SETTL_SCENARIO, sy-vline,
WA_P_STOR_STL_DTLS-SIDE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_P_STOR_STL_DTLS 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_P_STOR_STL_DTLS 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_P_STOR_STL_DTLS INTO WA_P_STOR_STL_DTLS. *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 SETTL_DOC CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_P_STOR_STL_DTLS-SETTL_DOC IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_P_STOR_STL_DTLS-SETTL_DOC.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field SETTL_YR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_P_STOR_STL_DTLS-SETTL_YR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_P_STOR_STL_DTLS-SETTL_YR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field APPLDOC CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_P_STOR_STL_DTLS-APPLDOC IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_P_STOR_STL_DTLS-APPLDOC.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field ADJ_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_P_STOR_STL_DTLS-ADJ_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_P_STOR_STL_DTLS-ADJ_UOM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field UNIT_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_P_STOR_STL_DTLS-UNIT_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_P_STOR_STL_DTLS-UNIT_UOM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field CONTRACT_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_P_STOR_STL_DTLS-CONTRACT_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_P_STOR_STL_DTLS-CONTRACT_UOM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field DOCUMENT_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_P_STOR_STL_DTLS-DOCUMENT_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_P_STOR_STL_DTLS-DOCUMENT_UOM.
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_P_STOR_STL_DTLS_STR,
MANDT TYPE STRING,
SETTL_DOC TYPE STRING,
SETTL_YR TYPE STRING,
SETTL_CAT TYPE STRING,
SETTL_TYPE TYPE STRING,
SETTL_SIDE TYPE STRING,
APPL_GUID TYPE STRING,
APPL_VERSION TYPE STRING,
DOC_TYP TYPE STRING,
SETTL_SCENARIO TYPE STRING,
SIDE TYPE STRING,
APPLDOC TYPE STRING,
APPLDOC_ITEM TYPE STRING,
SETTL_ITEM TYPE STRING,
FULL_SHIP_QTY TYPE STRING,
TOT_QUANTITY_ADJ TYPE STRING,
ADJ_UOM TYPE STRING,
DOC_CURR TYPE STRING,
UNIT_QUANTITY TYPE STRING,
UNIT_UOM TYPE STRING,
CONTRACT_QTY TYPE STRING,
CONTRACT_UOM TYPE STRING,
DOCUMENT_QTY TYPE STRING,
DOCUMENT_UOM TYPE STRING,END OF T_EKKO_STR. DATA: WA_P_STOR_STL_DTLS_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_P_STOR_STL_DTLS_STR-MANDT sy-vline
WA_P_STOR_STL_DTLS_STR-SETTL_DOC sy-vline
WA_P_STOR_STL_DTLS_STR-SETTL_YR sy-vline
WA_P_STOR_STL_DTLS_STR-SETTL_CAT sy-vline
WA_P_STOR_STL_DTLS_STR-SETTL_TYPE sy-vline
WA_P_STOR_STL_DTLS_STR-SETTL_SIDE sy-vline
WA_P_STOR_STL_DTLS_STR-APPL_GUID sy-vline
WA_P_STOR_STL_DTLS_STR-APPL_VERSION sy-vline
WA_P_STOR_STL_DTLS_STR-DOC_TYP sy-vline
WA_P_STOR_STL_DTLS_STR-SETTL_SCENARIO sy-vline
WA_P_STOR_STL_DTLS_STR-SIDE sy-vline
WA_P_STOR_STL_DTLS_STR-APPLDOC sy-vline
WA_P_STOR_STL_DTLS_STR-APPLDOC_ITEM sy-vline
WA_P_STOR_STL_DTLS_STR-SETTL_ITEM sy-vline
WA_P_STOR_STL_DTLS_STR-FULL_SHIP_QTY sy-vline
WA_P_STOR_STL_DTLS_STR-TOT_QUANTITY_ADJ sy-vline
WA_P_STOR_STL_DTLS_STR-ADJ_UOM sy-vline
WA_P_STOR_STL_DTLS_STR-DOC_CURR sy-vline
WA_P_STOR_STL_DTLS_STR-UNIT_QUANTITY sy-vline
WA_P_STOR_STL_DTLS_STR-UNIT_UOM sy-vline
WA_P_STOR_STL_DTLS_STR-CONTRACT_QTY sy-vline
WA_P_STOR_STL_DTLS_STR-CONTRACT_UOM sy-vline
WA_P_STOR_STL_DTLS_STR-DOCUMENT_QTY sy-vline
WA_P_STOR_STL_DTLS_STR-DOCUMENT_UOM sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
