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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCMB/S_UI_BPTMCMP
*  INTO TABLE @DATA(IT_/SCMB/S_UI_BPTMCMP2).
*--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_/SCMB/S_UI_BPTMCMP INDEX 1 INTO DATA(WA_/SCMB/S_UI_BPTMCMP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCMB/S_UI_BPTMCMP ASSIGNING </SCMB/S_UI_BPTMCMP>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCMB/S_UI_BPTMCMP>-COMP_ORG = 1.
</SCMB/S_UI_BPTMCMP>-CMP_ORG_TXT = 1.
</SCMB/S_UI_BPTMCMP>-EIKTO = 1.
</SCMB/S_UI_BPTMCMP>-SPERR = 1.
</SCMB/S_UI_BPTMCMP>-ZAHLS = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCMB/S_UI_BPTMCMP-ZTERM, sy-vline,
WA_/SCMB/S_UI_BPTMCMP-ZTERM_TXT, sy-vline,
WA_/SCMB/S_UI_BPTMCMP-ZGRUP, sy-vline,
WA_/SCMB/S_UI_BPTMCMP-ZSABE, sy-vline,
WA_/SCMB/S_UI_BPTMCMP-KVERM, sy-vline,
WA_/SCMB/S_UI_BPTMCMP-LNRZE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SCMB/S_UI_BPTMCMP 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_/SCMB/S_UI_BPTMCMP 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_/SCMB/S_UI_BPTMCMP INTO WA_/SCMB/S_UI_BPTMCMP. *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 ALPHA, internal->external for field LNRZE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCMB/S_UI_BPTMCMP-LNRZE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCMB/S_UI_BPTMCMP-LNRZE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LNRZB CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/SCMB/S_UI_BPTMCMP-LNRZB IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SCMB/S_UI_BPTMCMP-LNRZB.
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_/SCMB/S_UI_BPTMCMP_STR,
COMP_ORG TYPE STRING,
CMP_ORG_TXT TYPE STRING,
EIKTO TYPE STRING,
SPERR TYPE STRING,
ZAHLS TYPE STRING,
ZTERM TYPE STRING,
ZTERM_TXT TYPE STRING,
ZGRUP TYPE STRING,
ZSABE TYPE STRING,
KVERM TYPE STRING,
LNRZE TYPE STRING,
LNRZB TYPE STRING,
XDEZV TYPE STRING,
XPORE TYPE STRING,
GUZTE TYPE STRING,
PERKZ TYPE STRING,
CHANGED TYPE STRING,
XMARK TYPE STRING,
REFD_ORG TYPE STRING,
ENH_CMP TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SCMB/S_UI_BPTMCMP_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_/SCMB/S_UI_BPTMCMP_STR-COMP_ORG sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-CMP_ORG_TXT sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-EIKTO sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-SPERR sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-ZAHLS sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-ZTERM sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-ZTERM_TXT sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-ZGRUP sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-ZSABE sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-KVERM sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-LNRZE sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-LNRZB sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-XDEZV sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-XPORE sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-GUZTE sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-PERKZ sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-CHANGED sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-XMARK sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-REFD_ORG sy-vline
WA_/SCMB/S_UI_BPTMCMP_STR-ENH_CMP sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.