ABAP Select data from SAP table TBLP_P_COST 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 TBLP_P_COST 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 TBLP_P_COST. 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 TBLP_P_COST 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_TBLP_P_COST TYPE STANDARD TABLE OF TBLP_P_COST,
WA_TBLP_P_COST TYPE TBLP_P_COST,
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: <TBLP_P_COST> TYPE TBLP_P_COST.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_TBLP_P_COST.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM TBLP_P_COST
INTO TABLE IT_TBLP_P_COST.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM TBLP_P_COST
* INTO TABLE @DATA(IT_TBLP_P_COST2).
*--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_TBLP_P_COST INDEX 1 INTO DATA(WA_TBLP_P_COST2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_TBLP_P_COST ASSIGNING <TBLP_P_COST>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<TBLP_P_COST>-MANDT = 1.
<TBLP_P_COST>-TLLONR = 1.
<TBLP_P_COST>-TLINDEX = 1.
<TBLP_P_COST>-ERFMG = 1.
<TBLP_P_COST>-ERFME = 1.
ENDLOOP. LOOP AT IT_TBLP_P_COST INTO WA_TBLP_P_COST. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_TBLP_P_COST-CHARG, sy-vline,
WA_TBLP_P_COST-WERKS_S, sy-vline,
WA_TBLP_P_COST-LGORT_S, sy-vline,
WA_TBLP_P_COST-WERKS_R, sy-vline,
WA_TBLP_P_COST-LGORT_R, sy-vline,
WA_TBLP_P_COST-MBLNR_PB, sy-vline.
ENDLOOP. *Add any further fields from structure WA_TBLP_P_COST 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_TBLP_P_COST 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_TBLP_P_COST INTO WA_TBLP_P_COST. *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 ERFME CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_TBLP_P_COST-ERFME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-ERFME.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field MBLNR_PB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TBLP_P_COST-MBLNR_PB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-MBLNR_PB.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field MJAHR_PB CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_TBLP_P_COST-MJAHR_PB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-MJAHR_PB.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BELNRPR_PB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TBLP_P_COST-BELNRPR_PB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-BELNRPR_PB.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BELNRSE_PB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TBLP_P_COST-BELNRSE_PB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-BELNRSE_PB.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field BELNRCM_PB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TBLP_P_COST-BELNRCM_PB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-BELNRCM_PB.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ABPSP, internal->external for field POSNR_S CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT' EXPORTING input = WA_TBLP_P_COST-POSNR_S IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-POSNR_S.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ABPSP, internal->external for field POSNR_R CALL FUNCTION 'CONVERSION_EXIT_ABPSP_OUTPUT' EXPORTING input = WA_TBLP_P_COST-POSNR_R IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-POSNR_R.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field LERFME CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_TBLP_P_COST-LERFME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TBLP_P_COST-LERFME.
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_TBLP_P_COST_STR,
MANDT TYPE STRING,
TLLONR TYPE STRING,
TLINDEX TYPE STRING,
ERFMG TYPE STRING,
ERFME TYPE STRING,
CHARG TYPE STRING,
WERKS_S TYPE STRING,
LGORT_S TYPE STRING,
WERKS_R TYPE STRING,
LGORT_R TYPE STRING,
MBLNR_PB TYPE STRING,
MJAHR_PB TYPE STRING,
BELNRPR_PB TYPE STRING,
BELNRSE_PB TYPE STRING,
BELNRCM_PB TYPE STRING,
BLDAT TYPE STRING,
CMSET TYPE STRING,
USNAM TYPE STRING,
PERCENT_POSTED TYPE STRING,
PRICE TYPE STRING,
POSNR_S TYPE STRING,
POSNR_R TYPE STRING,
KALNR TYPE STRING,
LERFMG TYPE STRING,
LERFME TYPE STRING,END OF T_EKKO_STR. DATA: WA_TBLP_P_COST_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_TBLP_P_COST_STR-MANDT sy-vline
WA_TBLP_P_COST_STR-TLLONR sy-vline
WA_TBLP_P_COST_STR-TLINDEX sy-vline
WA_TBLP_P_COST_STR-ERFMG sy-vline
WA_TBLP_P_COST_STR-ERFME sy-vline
WA_TBLP_P_COST_STR-CHARG sy-vline
WA_TBLP_P_COST_STR-WERKS_S sy-vline
WA_TBLP_P_COST_STR-LGORT_S sy-vline
WA_TBLP_P_COST_STR-WERKS_R sy-vline
WA_TBLP_P_COST_STR-LGORT_R sy-vline
WA_TBLP_P_COST_STR-MBLNR_PB sy-vline
WA_TBLP_P_COST_STR-MJAHR_PB sy-vline
WA_TBLP_P_COST_STR-BELNRPR_PB sy-vline
WA_TBLP_P_COST_STR-BELNRSE_PB sy-vline
WA_TBLP_P_COST_STR-BELNRCM_PB sy-vline
WA_TBLP_P_COST_STR-BLDAT sy-vline
WA_TBLP_P_COST_STR-CMSET sy-vline
WA_TBLP_P_COST_STR-USNAM sy-vline
WA_TBLP_P_COST_STR-PERCENT_POSTED sy-vline
WA_TBLP_P_COST_STR-PRICE sy-vline
WA_TBLP_P_COST_STR-POSNR_S sy-vline
WA_TBLP_P_COST_STR-POSNR_R sy-vline
WA_TBLP_P_COST_STR-KALNR sy-vline
WA_TBLP_P_COST_STR-LERFMG sy-vline
WA_TBLP_P_COST_STR-LERFME sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.