ABAP Select data from SAP table E1BPEKPO1 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 E1BPEKPO1 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 E1BPEKPO1. 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 E1BPEKPO1 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_E1BPEKPO1 TYPE STANDARD TABLE OF E1BPEKPO1, WA_E1BPEKPO1 TYPE E1BPEKPO1, 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: <E1BPEKPO1> TYPE E1BPEKPO1. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_E1BPEKPO1. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM E1BPEKPO1 INTO TABLE IT_E1BPEKPO1. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM E1BPEKPO1 * INTO TABLE @DATA(IT_E1BPEKPO12). *--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_E1BPEKPO1 INDEX 1 INTO DATA(WA_E1BPEKPO12). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_E1BPEKPO1 ASSIGNING <E1BPEKPO1>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1BPEKPO1>-RFQ = 1.
<E1BPEKPO1>-RFQ_ITEM = 1.
<E1BPEKPO1>-CONFIG_ORG = 1.
<E1BPEKPO1>-QUOTAUSAGE = 1.
<E1BPEKPO1>-SPSTCK_PHY = 1.
ENDLOOP. LOOP AT IT_E1BPEKPO1 INTO WA_E1BPEKPO1. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_E1BPEKPO1-PREQ_NO, sy-vline,
WA_E1BPEKPO1-PREQ_ITEM, sy-vline,
WA_E1BPEKPO1-MAT_TYPE, sy-vline,
WA_E1BPEKPO1-SI_CAT, sy-vline,
WA_E1BPEKPO1-SUB_ITEMS, sy-vline,
WA_E1BPEKPO1-SUBTOTAL_1, sy-vline.
ENDLOOP. *Add any further fields from structure WA_E1BPEKPO1 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_E1BPEKPO1 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_E1BPEKPO1 INTO WA_E1BPEKPO1. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_E1BPEKPO1_STR,
RFQ TYPE STRING,
RFQ_ITEM TYPE STRING,
CONFIG_ORG TYPE STRING,
QUOTAUSAGE TYPE STRING,
SPSTCK_PHY TYPE STRING,
PREQ_NO TYPE STRING,
PREQ_ITEM TYPE STRING,
MAT_TYPE TYPE STRING,
SI_CAT TYPE STRING,
SUB_ITEMS TYPE STRING,
SUBTOTAL_1 TYPE STRING,
SUBTOTAL_2 TYPE STRING,
SUBTOTAL_3 TYPE STRING,
SUBTOTAL_4 TYPE STRING,
SUBTOTAL_5 TYPE STRING,
SUBTOTAL_6 TYPE STRING,
SUBITM_KEY TYPE STRING,
MAX_CMG TYPE STRING,
MAX_CPGO TYPE STRING,
RET_ITEM TYPE STRING,
AT_RELEV TYPE STRING,
ORD_REAS TYPE STRING,
DEL_TYP_RT TYPE STRING,
PRDTE_CTRL TYPE STRING,
MANUF_PROF TYPE STRING,
MANU_MAT TYPE STRING,
MFR_NO TYPE STRING,
MFR_NO_EXT TYPE STRING,
ITEM_CAT_EXT TYPE STRING,
PO_UNIT_ISO TYPE STRING,
ORDERPR_UN_ISO TYPE STRING,
BASE_UOM_ISO TYPE STRING,
WEIGHTUNIT_ISO TYPE STRING,
VOLUMEUNIT_ISO TYPE STRING,
POINTS_UN_ISO TYPE STRING,
CONF_MATL_EXTERNAL TYPE STRING,
CONF_MATL_GUID TYPE STRING,
CONF_MATL_VERSION TYPE STRING,
MATERIAL_EXTERNAL TYPE STRING,
MATERIAL_GUID TYPE STRING,
MATERIAL_VERSION TYPE STRING,
PUR_MAT_EXTERNAL TYPE STRING,
PUR_MAT_GUID TYPE STRING,
PUR_MAT_VERSION TYPE STRING,
GRANT_NBR TYPE STRING,
CMMT_ITEM_LONG TYPE STRING,
FUNC_AREA_LONG TYPE STRING,
BUDGET_PERIOD TYPE STRING,
MATERIAL_LONG TYPE STRING,
PUR_MAT_LONG TYPE STRING,
CONF_MATL_LONG TYPE STRING,END OF T_EKKO_STR. DATA: WA_E1BPEKPO1_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_E1BPEKPO1_STR-RFQ sy-vline
WA_E1BPEKPO1_STR-RFQ_ITEM sy-vline
WA_E1BPEKPO1_STR-CONFIG_ORG sy-vline
WA_E1BPEKPO1_STR-QUOTAUSAGE sy-vline
WA_E1BPEKPO1_STR-SPSTCK_PHY sy-vline
WA_E1BPEKPO1_STR-PREQ_NO sy-vline
WA_E1BPEKPO1_STR-PREQ_ITEM sy-vline
WA_E1BPEKPO1_STR-MAT_TYPE sy-vline
WA_E1BPEKPO1_STR-SI_CAT sy-vline
WA_E1BPEKPO1_STR-SUB_ITEMS sy-vline
WA_E1BPEKPO1_STR-SUBTOTAL_1 sy-vline
WA_E1BPEKPO1_STR-SUBTOTAL_2 sy-vline
WA_E1BPEKPO1_STR-SUBTOTAL_3 sy-vline
WA_E1BPEKPO1_STR-SUBTOTAL_4 sy-vline
WA_E1BPEKPO1_STR-SUBTOTAL_5 sy-vline
WA_E1BPEKPO1_STR-SUBTOTAL_6 sy-vline
WA_E1BPEKPO1_STR-SUBITM_KEY sy-vline
WA_E1BPEKPO1_STR-MAX_CMG sy-vline
WA_E1BPEKPO1_STR-MAX_CPGO sy-vline
WA_E1BPEKPO1_STR-RET_ITEM sy-vline
WA_E1BPEKPO1_STR-AT_RELEV sy-vline
WA_E1BPEKPO1_STR-ORD_REAS sy-vline
WA_E1BPEKPO1_STR-DEL_TYP_RT sy-vline
WA_E1BPEKPO1_STR-PRDTE_CTRL sy-vline
WA_E1BPEKPO1_STR-MANUF_PROF sy-vline
WA_E1BPEKPO1_STR-MANU_MAT sy-vline
WA_E1BPEKPO1_STR-MFR_NO sy-vline
WA_E1BPEKPO1_STR-MFR_NO_EXT sy-vline
WA_E1BPEKPO1_STR-ITEM_CAT_EXT sy-vline
WA_E1BPEKPO1_STR-PO_UNIT_ISO sy-vline
WA_E1BPEKPO1_STR-ORDERPR_UN_ISO sy-vline
WA_E1BPEKPO1_STR-BASE_UOM_ISO sy-vline
WA_E1BPEKPO1_STR-WEIGHTUNIT_ISO sy-vline
WA_E1BPEKPO1_STR-VOLUMEUNIT_ISO sy-vline
WA_E1BPEKPO1_STR-POINTS_UN_ISO sy-vline
WA_E1BPEKPO1_STR-CONF_MATL_EXTERNAL sy-vline
WA_E1BPEKPO1_STR-CONF_MATL_GUID sy-vline
WA_E1BPEKPO1_STR-CONF_MATL_VERSION sy-vline
WA_E1BPEKPO1_STR-MATERIAL_EXTERNAL sy-vline
WA_E1BPEKPO1_STR-MATERIAL_GUID sy-vline
WA_E1BPEKPO1_STR-MATERIAL_VERSION sy-vline
WA_E1BPEKPO1_STR-PUR_MAT_EXTERNAL sy-vline
WA_E1BPEKPO1_STR-PUR_MAT_GUID sy-vline
WA_E1BPEKPO1_STR-PUR_MAT_VERSION sy-vline
WA_E1BPEKPO1_STR-GRANT_NBR sy-vline
WA_E1BPEKPO1_STR-CMMT_ITEM_LONG sy-vline
WA_E1BPEKPO1_STR-FUNC_AREA_LONG sy-vline
WA_E1BPEKPO1_STR-BUDGET_PERIOD sy-vline
WA_E1BPEKPO1_STR-MATERIAL_LONG sy-vline
WA_E1BPEKPO1_STR-PUR_MAT_LONG sy-vline
WA_E1BPEKPO1_STR-CONF_MATL_LONG sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.