ABAP Select data from SAP table /PLMB/S_GSS_R2B_SPLIT_BO_ENR 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 /PLMB/S_GSS_R2B_SPLIT_BO_ENR 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 /PLMB/S_GSS_R2B_SPLIT_BO_ENR. 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 /PLMB/S_GSS_R2B_SPLIT_BO_ENR 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_/PLMB/S_GSS_R2B_SPLIT_BO_ENR TYPE STANDARD TABLE OF /PLMB/S_GSS_R2B_SPLIT_BO_ENR,
      WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR TYPE /PLMB/S_GSS_R2B_SPLIT_BO_ENR,
      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: </PLMB/S_GSS_R2B_SPLIT_BO_ENR> TYPE /PLMB/S_GSS_R2B_SPLIT_BO_ENR.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/PLMB/S_GSS_R2B_SPLIT_BO_ENR.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /PLMB/S_GSS_R2B_SPLIT_BO_ENR
  INTO TABLE IT_/PLMB/S_GSS_R2B_SPLIT_BO_ENR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /PLMB/S_GSS_R2B_SPLIT_BO_ENR
*  INTO TABLE @DATA(IT_/PLMB/S_GSS_R2B_SPLIT_BO_ENR2).
*--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_/PLMB/S_GSS_R2B_SPLIT_BO_ENR INDEX 1 INTO DATA(WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/PLMB/S_GSS_R2B_SPLIT_BO_ENR ASSIGNING </PLMB/S_GSS_R2B_SPLIT_BO_ENR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</PLMB/S_GSS_R2B_SPLIT_BO_ENR>-SYNC_UNIT_GUID = 1.
</PLMB/S_GSS_R2B_SPLIT_BO_ENR>-RCP_GUID = 1.
</PLMB/S_GSS_R2B_SPLIT_BO_ENR>-RFO_GUID = 1.
</PLMB/S_GSS_R2B_SPLIT_BO_ENR>-ITEM_GUID = 1.
</PLMB/S_GSS_R2B_SPLIT_BO_ENR>-MATERIAL = 1.
ENDLOOP.

LOOP AT IT_/PLMB/S_GSS_R2B_SPLIT_BO_ENR INTO WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-ALTERNATIVE_BOM, sy-vline,
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-SCALE_TO_QTY, sy-vline,
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-BOM_EXISTS, sy-vline,
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-MATERIAL_DESCR, sy-vline,
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-PLANT, sy-vline,
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-BOM_USAGE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR 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_/PLMB/S_GSS_R2B_SPLIT_BO_ENR 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_/PLMB/S_GSS_R2B_SPLIT_BO_ENR INTO WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR. *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 MATERIAL CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-MATERIAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ALTERNATIVE_BOM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-ALTERNATIVE_BOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-ALTERNATIVE_BOM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field SCALE_TO_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-SCALE_TO_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR-SCALE_TO_UOM.
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_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR,
SYNC_UNIT_GUID TYPE STRING,
RCP_GUID TYPE STRING,
RFO_GUID TYPE STRING,
ITEM_GUID TYPE STRING,
MATERIAL TYPE STRING,
ALTERNATIVE_BOM TYPE STRING,
SCALE_TO_QTY TYPE STRING,
BOM_EXISTS TYPE STRING,
MATERIAL_DESCR TYPE STRING,
PLANT TYPE STRING,
BOM_USAGE TYPE STRING,
SCALE_TO_UOM TYPE STRING,END OF T_EKKO_STR. DATA: WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_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_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-SYNC_UNIT_GUID sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-RCP_GUID sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-RFO_GUID sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-ITEM_GUID sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-MATERIAL sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-ALTERNATIVE_BOM sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-SCALE_TO_QTY sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-BOM_EXISTS sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-MATERIAL_DESCR sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-PLANT sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-BOM_USAGE sy-vline
WA_/PLMB/S_GSS_R2B_SPLIT_BO_ENR_STR-SCALE_TO_UOM sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.