ABAP Select data from SAP table /LIME/STOCK_KEY 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 /LIME/STOCK_KEY 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 /LIME/STOCK_KEY. 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 /LIME/STOCK_KEY 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_/LIME/STOCK_KEY TYPE STANDARD TABLE OF /LIME/STOCK_KEY, WA_/LIME/STOCK_KEY TYPE /LIME/STOCK_KEY, 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: </LIME/STOCK_KEY> TYPE /LIME/STOCK_KEY. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/LIME/STOCK_KEY. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /LIME/STOCK_KEY INTO TABLE IT_/LIME/STOCK_KEY. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /LIME/STOCK_KEY * INTO TABLE @DATA(IT_/LIME/STOCK_KEY2). *--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_/LIME/STOCK_KEY INDEX 1 INTO DATA(WA_/LIME/STOCK_KEY2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/LIME/STOCK_KEY ASSIGNING </LIME/STOCK_KEY>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</LIME/STOCK_KEY>-IDX_STOCK = 1.
</LIME/STOCK_KEY>-GUID_STOCK = 1.
</LIME/STOCK_KEY>-MATNR = 1.
</LIME/STOCK_KEY>-CHARG = 1.
</LIME/STOCK_KEY>-OWNER = 1.
ENDLOOP. LOOP AT IT_/LIME/STOCK_KEY INTO WA_/LIME/STOCK_KEY. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/LIME/STOCK_KEY-OWNER_ROLE, sy-vline,
WA_/LIME/STOCK_KEY-GTIN, sy-vline,
WA_/LIME/STOCK_KEY-GTIN_VARIANT, sy-vline,
WA_/LIME/STOCK_KEY-CAT, sy-vline,
WA_/LIME/STOCK_KEY-STOCK_USAGE, sy-vline,
WA_/LIME/STOCK_KEY-SALES_ORD_STOCK, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/LIME/STOCK_KEY 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_/LIME/STOCK_KEY 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_/LIME/STOCK_KEY INTO WA_/LIME/STOCK_KEY. *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 MATN1, internal->external for field MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_/LIME/STOCK_KEY-MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/LIME/STOCK_KEY-MATNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field OWNER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/LIME/STOCK_KEY-OWNER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/LIME/STOCK_KEY-OWNER.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SALES_ORD_STOCK CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/LIME/STOCK_KEY-SALES_ORD_STOCK IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/LIME/STOCK_KEY-SALES_ORD_STOCK.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ABPSN, internal->external for field WBS_STOCK CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT' EXPORTING input = WA_/LIME/STOCK_KEY-WBS_STOCK IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/LIME/STOCK_KEY-WBS_STOCK.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MDLPD, internal->external for field MATID CALL FUNCTION 'CONVERSION_EXIT_MDLPD_OUTPUT' EXPORTING input = WA_/LIME/STOCK_KEY-MATID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/LIME/STOCK_KEY-MATID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ENTITLED CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/LIME/STOCK_KEY-ENTITLED IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/LIME/STOCK_KEY-ENTITLED.
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_/LIME/STOCK_KEY_STR,
IDX_STOCK TYPE STRING,
GUID_STOCK TYPE STRING,
MATNR TYPE STRING,
CHARG TYPE STRING,
OWNER TYPE STRING,
OWNER_ROLE TYPE STRING,
GTIN TYPE STRING,
GTIN_VARIANT TYPE STRING,
CAT TYPE STRING,
STOCK_USAGE TYPE STRING,
SALES_ORD_STOCK TYPE STRING,
S_ORD_ITEM_STOCK TYPE STRING,
WBS_STOCK TYPE STRING,
VRSIOID TYPE STRING,
PRDID TYPE STRING,
APO_MATNR TYPE STRING,
LGNUM_STOCK TYPE STRING,
MATID TYPE STRING,
BATCHID TYPE STRING,
STOCK_DOCCAT TYPE STRING,
STOCK_DOCNO TYPE STRING,
STOCK_ITMNO TYPE STRING,
DOCCAT TYPE STRING,
ENTITLED TYPE STRING,
ENTITLED_ROLE TYPE STRING,
STOCK_CNT TYPE STRING,END OF T_EKKO_STR. DATA: WA_/LIME/STOCK_KEY_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_/LIME/STOCK_KEY_STR-IDX_STOCK sy-vline
WA_/LIME/STOCK_KEY_STR-GUID_STOCK sy-vline
WA_/LIME/STOCK_KEY_STR-MATNR sy-vline
WA_/LIME/STOCK_KEY_STR-CHARG sy-vline
WA_/LIME/STOCK_KEY_STR-OWNER sy-vline
WA_/LIME/STOCK_KEY_STR-OWNER_ROLE sy-vline
WA_/LIME/STOCK_KEY_STR-GTIN sy-vline
WA_/LIME/STOCK_KEY_STR-GTIN_VARIANT sy-vline
WA_/LIME/STOCK_KEY_STR-CAT sy-vline
WA_/LIME/STOCK_KEY_STR-STOCK_USAGE sy-vline
WA_/LIME/STOCK_KEY_STR-SALES_ORD_STOCK sy-vline
WA_/LIME/STOCK_KEY_STR-S_ORD_ITEM_STOCK sy-vline
WA_/LIME/STOCK_KEY_STR-WBS_STOCK sy-vline
WA_/LIME/STOCK_KEY_STR-VRSIOID sy-vline
WA_/LIME/STOCK_KEY_STR-PRDID sy-vline
WA_/LIME/STOCK_KEY_STR-APO_MATNR sy-vline
WA_/LIME/STOCK_KEY_STR-LGNUM_STOCK sy-vline
WA_/LIME/STOCK_KEY_STR-MATID sy-vline
WA_/LIME/STOCK_KEY_STR-BATCHID sy-vline
WA_/LIME/STOCK_KEY_STR-STOCK_DOCCAT sy-vline
WA_/LIME/STOCK_KEY_STR-STOCK_DOCNO sy-vline
WA_/LIME/STOCK_KEY_STR-STOCK_ITMNO sy-vline
WA_/LIME/STOCK_KEY_STR-DOCCAT sy-vline
WA_/LIME/STOCK_KEY_STR-ENTITLED sy-vline
WA_/LIME/STOCK_KEY_STR-ENTITLED_ROLE sy-vline
WA_/LIME/STOCK_KEY_STR-STOCK_CNT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.