ABAP Select data from SAP table EDOC_BR_IV_SIMUL_POASSIGN 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 EDOC_BR_IV_SIMUL_POASSIGN 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 EDOC_BR_IV_SIMUL_POASSIGN. 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 EDOC_BR_IV_SIMUL_POASSIGN 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_EDOC_BR_IV_SIMUL_POASSIGN TYPE STANDARD TABLE OF EDOC_BR_IV_SIMUL_POASSIGN, WA_EDOC_BR_IV_SIMUL_POASSIGN TYPE EDOC_BR_IV_SIMUL_POASSIGN, 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: <EDOC_BR_IV_SIMUL_POASSIGN> TYPE EDOC_BR_IV_SIMUL_POASSIGN. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_EDOC_BR_IV_SIMUL_POASSIGN. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM EDOC_BR_IV_SIMUL_POASSIGN INTO TABLE IT_EDOC_BR_IV_SIMUL_POASSIGN. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM EDOC_BR_IV_SIMUL_POASSIGN * INTO TABLE @DATA(IT_EDOC_BR_IV_SIMUL_POASSIGN2). *--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_EDOC_BR_IV_SIMUL_POASSIGN INDEX 1 INTO DATA(WA_EDOC_BR_IV_SIMUL_POASSIGN2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_EDOC_BR_IV_SIMUL_POASSIGN ASSIGNING <EDOC_BR_IV_SIMUL_POASSIGN>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<EDOC_BR_IV_SIMUL_POASSIGN>-SELECTED_LINE = 1.
<EDOC_BR_IV_SIMUL_POASSIGN>-EDOC_GUID = 1.
<EDOC_BR_IV_SIMUL_POASSIGN>-XML_ITEM = 1.
<EDOC_BR_IV_SIMUL_POASSIGN>-ITEM_TYPE = 1.
<EDOC_BR_IV_SIMUL_POASSIGN>-XML_MATNR = 1.
ENDLOOP. LOOP AT IT_EDOC_BR_IV_SIMUL_POASSIGN INTO WA_EDOC_BR_IV_SIMUL_POASSIGN. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_EDOC_BR_IV_SIMUL_POASSIGN-XML_MAKTX, sy-vline,
WA_EDOC_BR_IV_SIMUL_POASSIGN-XML_QTY, sy-vline,
WA_EDOC_BR_IV_SIMUL_POASSIGN-XML_UOM, sy-vline,
WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_NUM, sy-vline,
WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_ITEM, sy-vline,
WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_MATNR, sy-vline.
ENDLOOP. *Add any further fields from structure WA_EDOC_BR_IV_SIMUL_POASSIGN 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_EDOC_BR_IV_SIMUL_POASSIGN 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_EDOC_BR_IV_SIMUL_POASSIGN INTO WA_EDOC_BR_IV_SIMUL_POASSIGN. *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 XML_MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_EDOC_BR_IV_SIMUL_POASSIGN-XML_MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EDOC_BR_IV_SIMUL_POASSIGN-XML_MATNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field PO_NUM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_NUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_NUM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATN1, internal->external for field PO_MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_MATNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field PO_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EDOC_BR_IV_SIMUL_POASSIGN-PO_UOM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CFOBR, internal->external for field INV_CFOP CALL FUNCTION 'CONVERSION_EXIT_CFOBR_OUTPUT' EXPORTING input = WA_EDOC_BR_IV_SIMUL_POASSIGN-INV_CFOP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_EDOC_BR_IV_SIMUL_POASSIGN-INV_CFOP.
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_EDOC_BR_IV_SIMUL_POASSIGN_STR,
SELECTED_LINE TYPE STRING,
EDOC_GUID TYPE STRING,
XML_ITEM TYPE STRING,
ITEM_TYPE TYPE STRING,
XML_MATNR TYPE STRING,
XML_MAKTX TYPE STRING,
XML_QTY TYPE STRING,
XML_UOM TYPE STRING,
PO_NUM TYPE STRING,
PO_ITEM TYPE STRING,
PO_MATNR TYPE STRING,
PO_MAKTX TYPE STRING,
PO_QTY TYPE STRING,
PO_UOM TYPE STRING,
INV_CFOP TYPE STRING,
INV_TAX_CODE TYPE STRING,
SHOW_LOG TYPE STRING,
BUKRS TYPE STRING,
CELLTAB TYPE STRING,
ITEM_TYPE_DESCR TYPE STRING,END OF T_EKKO_STR. DATA: WA_EDOC_BR_IV_SIMUL_POASSIGN_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_EDOC_BR_IV_SIMUL_POASSIGN_STR-SELECTED_LINE sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-EDOC_GUID sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-XML_ITEM sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-ITEM_TYPE sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-XML_MATNR sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-XML_MAKTX sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-XML_QTY sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-XML_UOM sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-PO_NUM sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-PO_ITEM sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-PO_MATNR sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-PO_MAKTX sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-PO_QTY sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-PO_UOM sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-INV_CFOP sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-INV_TAX_CODE sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-SHOW_LOG sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-BUKRS sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-CELLTAB sy-vline
WA_EDOC_BR_IV_SIMUL_POASSIGN_STR-ITEM_TYPE_DESCR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.