ABAP Select data from SAP table CRMS_ICM_BP_DESC_SEARCH_ENH 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 CRMS_ICM_BP_DESC_SEARCH_ENH 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 CRMS_ICM_BP_DESC_SEARCH_ENH. 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 CRMS_ICM_BP_DESC_SEARCH_ENH 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_CRMS_ICM_BP_DESC_SEARCH_ENH TYPE STANDARD TABLE OF CRMS_ICM_BP_DESC_SEARCH_ENH, WA_CRMS_ICM_BP_DESC_SEARCH_ENH TYPE CRMS_ICM_BP_DESC_SEARCH_ENH, 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: <CRMS_ICM_BP_DESC_SEARCH_ENH> TYPE CRMS_ICM_BP_DESC_SEARCH_ENH. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_CRMS_ICM_BP_DESC_SEARCH_ENH. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM CRMS_ICM_BP_DESC_SEARCH_ENH INTO TABLE IT_CRMS_ICM_BP_DESC_SEARCH_ENH. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM CRMS_ICM_BP_DESC_SEARCH_ENH * INTO TABLE @DATA(IT_CRMS_ICM_BP_DESC_SEARCH_ENH2). *--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_CRMS_ICM_BP_DESC_SEARCH_ENH INDEX 1 INTO DATA(WA_CRMS_ICM_BP_DESC_SEARCH_ENH2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_CRMS_ICM_BP_DESC_SEARCH_ENH ASSIGNING <CRMS_ICM_BP_DESC_SEARCH_ENH>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMS_ICM_BP_DESC_SEARCH_ENH>-OBSERVATION_DATE = 1.
<CRMS_ICM_BP_DESC_SEARCH_ENH>-STATUS = 1.
<CRMS_ICM_BP_DESC_SEARCH_ENH>-HAIR_COLOR = 1.
<CRMS_ICM_BP_DESC_SEARCH_ENH>-EYE_COLOR = 1.
<CRMS_ICM_BP_DESC_SEARCH_ENH>-FAC_HAIR_STYLE = 1.
ENDLOOP. LOOP AT IT_CRMS_ICM_BP_DESC_SEARCH_ENH INTO WA_CRMS_ICM_BP_DESC_SEARCH_ENH. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_CRMS_ICM_BP_DESC_SEARCH_ENH-SKIN, sy-vline,
WA_CRMS_ICM_BP_DESC_SEARCH_ENH-BUILD, sy-vline,
WA_CRMS_ICM_BP_DESC_SEARCH_ENH-GLASSES_STYLE, sy-vline,
WA_CRMS_ICM_BP_DESC_SEARCH_ENH-GENDER_DESC, sy-vline,
WA_CRMS_ICM_BP_DESC_SEARCH_ENH-VOICE_TYPE, sy-vline,
WA_CRMS_ICM_BP_DESC_SEARCH_ENH-VOICE_STYLE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CRMS_ICM_BP_DESC_SEARCH_ENH 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_CRMS_ICM_BP_DESC_SEARCH_ENH 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_CRMS_ICM_BP_DESC_SEARCH_ENH INTO WA_CRMS_ICM_BP_DESC_SEARCH_ENH. *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 CUNIT, internal->external for field SHOE_SIZE_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CRMS_ICM_BP_DESC_SEARCH_ENH-SHOE_SIZE_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMS_ICM_BP_DESC_SEARCH_ENH-SHOE_SIZE_UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field AGE_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CRMS_ICM_BP_DESC_SEARCH_ENH-AGE_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMS_ICM_BP_DESC_SEARCH_ENH-AGE_UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field HEIGHT_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CRMS_ICM_BP_DESC_SEARCH_ENH-HEIGHT_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMS_ICM_BP_DESC_SEARCH_ENH-HEIGHT_UNIT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field WEIGHT_UNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CRMS_ICM_BP_DESC_SEARCH_ENH-WEIGHT_UNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMS_ICM_BP_DESC_SEARCH_ENH-WEIGHT_UNIT.
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_CRMS_ICM_BP_DESC_SEARCH_ENH_STR,
OBSERVATION_DATE TYPE STRING,
STATUS TYPE STRING,
HAIR_COLOR TYPE STRING,
EYE_COLOR TYPE STRING,
FAC_HAIR_STYLE TYPE STRING,
SKIN TYPE STRING,
BUILD TYPE STRING,
GLASSES_STYLE TYPE STRING,
GENDER_DESC TYPE STRING,
VOICE_TYPE TYPE STRING,
VOICE_STYLE TYPE STRING,
VOICE_ACCENT TYPE STRING,
SHOE_SIZE TYPE STRING,
SHOE_SIZE_UNIT TYPE STRING,
AGE TYPE STRING,
AGE_MIN TYPE STRING,
AGE_MAX TYPE STRING,
AGE_UNIT TYPE STRING,
HEIGHT TYPE STRING,
HEIGHT_MIN TYPE STRING,
HEIGHT_MAX TYPE STRING,
HEIGHT_UNIT TYPE STRING,
WEIGHT TYPE STRING,
WEIGHT_MIN TYPE STRING,
WEIGHT_MAX TYPE STRING,
WEIGHT_UNIT TYPE STRING,
ICM_BP_DESC_DUMMY TYPE STRING,END OF T_EKKO_STR. DATA: WA_CRMS_ICM_BP_DESC_SEARCH_ENH_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_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-OBSERVATION_DATE sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-STATUS sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-HAIR_COLOR sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-EYE_COLOR sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-FAC_HAIR_STYLE sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-SKIN sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-BUILD sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-GLASSES_STYLE sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-GENDER_DESC sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-VOICE_TYPE sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-VOICE_STYLE sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-VOICE_ACCENT sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-SHOE_SIZE sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-SHOE_SIZE_UNIT sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-AGE sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-AGE_MIN sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-AGE_MAX sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-AGE_UNIT sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-HEIGHT sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-HEIGHT_MIN sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-HEIGHT_MAX sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-HEIGHT_UNIT sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-WEIGHT sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-WEIGHT_MIN sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-WEIGHT_MAX sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-WEIGHT_UNIT sy-vline
WA_CRMS_ICM_BP_DESC_SEARCH_ENH_STR-ICM_BP_DESC_DUMMY sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.