ABAP Select data from SAP table CRMD_EI_SOL_CART 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 CRMD_EI_SOL_CART 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 CRMD_EI_SOL_CART. 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 CRMD_EI_SOL_CART 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_CRMD_EI_SOL_CART TYPE STANDARD TABLE OF CRMD_EI_SOL_CART, WA_CRMD_EI_SOL_CART TYPE CRMD_EI_SOL_CART, 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: <CRMD_EI_SOL_CART> TYPE CRMD_EI_SOL_CART. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_CRMD_EI_SOL_CART. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM CRMD_EI_SOL_CART INTO TABLE IT_CRMD_EI_SOL_CART. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM CRMD_EI_SOL_CART * INTO TABLE @DATA(IT_CRMD_EI_SOL_CART2). *--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_CRMD_EI_SOL_CART INDEX 1 INTO DATA(WA_CRMD_EI_SOL_CART2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_CRMD_EI_SOL_CART ASSIGNING <CRMD_EI_SOL_CART>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMD_EI_SOL_CART>-CLIENT = 1.
<CRMD_EI_SOL_CART>-ID = 1.
<CRMD_EI_SOL_CART>-KNOWLEDGE_BASE = 1.
<CRMD_EI_SOL_CART>-KBID = 1.
<CRMD_EI_SOL_CART>-ISMNR = 1.
ENDLOOP. LOOP AT IT_CRMD_EI_SOL_CART INTO WA_CRMD_EI_SOL_CART. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CRMD_EI_SOL_CART-ISLNR, sy-vline,
WA_CRMD_EI_SOL_CART-FEEDBACK, sy-vline,
WA_CRMD_EI_SOL_CART-REL_OBJ_TYPE, sy-vline,
WA_CRMD_EI_SOL_CART-REL_OBJ_ID, sy-vline,
WA_CRMD_EI_SOL_CART-REL_OBJ_INT_ID, sy-vline,
WA_CRMD_EI_SOL_CART-LANGU, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CRMD_EI_SOL_CART 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_CRMD_EI_SOL_CART 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_CRMD_EI_SOL_CART INTO WA_CRMD_EI_SOL_CART. *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 ISOLA, internal->external for field LANGU CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_CRMD_EI_SOL_CART-LANGU IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMD_EI_SOL_CART-LANGU.
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_CRMD_EI_SOL_CART_STR,
CLIENT TYPE STRING,
ID TYPE STRING,
KNOWLEDGE_BASE TYPE STRING,
KBID TYPE STRING,
ISMNR TYPE STRING,
ISLNR TYPE STRING,
FEEDBACK TYPE STRING,
REL_OBJ_TYPE TYPE STRING,
REL_OBJ_ID TYPE STRING,
REL_OBJ_INT_ID TYPE STRING,
LANGU TYPE STRING,
LANGUAGE_ISO TYPE STRING,
MEDIUM TYPE STRING,
DESCRIPTION TYPE STRING,END OF T_EKKO_STR. DATA: WA_CRMD_EI_SOL_CART_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_CRMD_EI_SOL_CART_STR-CLIENT sy-vline
WA_CRMD_EI_SOL_CART_STR-ID sy-vline
WA_CRMD_EI_SOL_CART_STR-KNOWLEDGE_BASE sy-vline
WA_CRMD_EI_SOL_CART_STR-KBID sy-vline
WA_CRMD_EI_SOL_CART_STR-ISMNR sy-vline
WA_CRMD_EI_SOL_CART_STR-ISLNR sy-vline
WA_CRMD_EI_SOL_CART_STR-FEEDBACK sy-vline
WA_CRMD_EI_SOL_CART_STR-REL_OBJ_TYPE sy-vline
WA_CRMD_EI_SOL_CART_STR-REL_OBJ_ID sy-vline
WA_CRMD_EI_SOL_CART_STR-REL_OBJ_INT_ID sy-vline
WA_CRMD_EI_SOL_CART_STR-LANGU sy-vline
WA_CRMD_EI_SOL_CART_STR-LANGUAGE_ISO sy-vline
WA_CRMD_EI_SOL_CART_STR-MEDIUM sy-vline
WA_CRMD_EI_SOL_CART_STR-DESCRIPTION sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.