ABAP Select data from SAP table CRMT_BUAG_COMPLETE 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 CRMT_BUAG_COMPLETE 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 CRMT_BUAG_COMPLETE. 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 CRMT_BUAG_COMPLETE 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_CRMT_BUAG_COMPLETE TYPE STANDARD TABLE OF CRMT_BUAG_COMPLETE,
      WA_CRMT_BUAG_COMPLETE TYPE CRMT_BUAG_COMPLETE,
      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: <CRMT_BUAG_COMPLETE> TYPE CRMT_BUAG_COMPLETE.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CRMT_BUAG_COMPLETE
  INTO TABLE IT_CRMT_BUAG_COMPLETE.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMT_BUAG_COMPLETE
*  INTO TABLE @DATA(IT_CRMT_BUAG_COMPLETE2).
*--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_CRMT_BUAG_COMPLETE INDEX 1 INTO DATA(WA_CRMT_BUAG_COMPLETE2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CRMT_BUAG_COMPLETE ASSIGNING <CRMT_BUAG_COMPLETE>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_BUAG_COMPLETE>-BUAG_BUPA = 1.
<CRMT_BUAG_COMPLETE>-CLIENT = 1.
<CRMT_BUAG_COMPLETE>-BUPA_GUID = 1.
<CRMT_BUAG_COMPLETE>-ACTV_ACCOUNT = 1.
<CRMT_BUAG_COMPLETE>-BABR = 1.
ENDLOOP.

LOOP AT IT_CRMT_BUAG_COMPLETE INTO WA_CRMT_BUAG_COMPLETE.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMT_BUAG_COMPLETE-CLIENT, sy-vline,
WA_CRMT_BUAG_COMPLETE-BABR_GUID, sy-vline,
WA_CRMT_BUAG_COMPLETE-BABR_TEXT, sy-vline,
WA_CRMT_BUAG_COMPLETE-HOME_SYSTEM, sy-vline,
WA_CRMT_BUAG_COMPLETE-CREATED_BY, sy-vline,
WA_CRMT_BUAG_COMPLETE-CHANGED_BY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CRMT_BUAG_COMPLETE 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_CRMT_BUAG_COMPLETE 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_CRMT_BUAG_COMPLETE INTO WA_CRMT_BUAG_COMPLETE. *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 HOME_SYSTEM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMT_BUAG_COMPLETE-HOME_SYSTEM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BUAG_COMPLETE-HOME_SYSTEM.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field HOME_SYSTEM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMT_BUAG_COMPLETE-HOME_SYSTEM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMT_BUAG_COMPLETE-HOME_SYSTEM.
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_CRMT_BUAG_COMPLETE_STR,
BUAG_BUPA TYPE STRING,
CLIENT TYPE STRING,
BUPA_GUID TYPE STRING,
ACTV_ACCOUNT TYPE STRING,
BABR TYPE STRING,
CLIENT TYPE STRING,
BABR_GUID TYPE STRING,
BABR_TEXT TYPE STRING,
HOME_SYSTEM TYPE STRING,
CREATED_BY TYPE STRING,
CHANGED_BY TYPE STRING,
CREATED_ON TYPE STRING,
CHANGED_ON TYPE STRING,
BABR_H TYPE STRING,
CLIENT TYPE STRING,
BABR_GUID TYPE STRING,
VALID_TO TYPE STRING,
VALID_FROM TYPE STRING,
PAYM_METH_IN TYPE STRING,
PAYM_METH_OUT TYPE STRING,
SNDCNTRL_DR TYPE STRING,
TOFPAYM TYPE STRING,
SNDCNTRL_BR TYPE STRING,
CORR_VARNT TYPE STRING,
SNDCNTRL_BP TYPE STRING,
BUAG TYPE STRING,
CLIENT TYPE STRING,
BUAG_GUID TYPE STRING,
BUAG_ID TYPE STRING,
BUAG_TEXT TYPE STRING,
BUAG_TEXT35 TYPE STRING,
DELETION_FLAG TYPE STRING,
BUAG_ID_LEGACY TYPE STRING,
HOME_SYSTEM TYPE STRING,
CREATED_BY TYPE STRING,
CHANGED_BY TYPE STRING,
CREATED_ON TYPE STRING,
CHANGED_ON TYPE STRING,
BUAG_H TYPE STRING,
CLIENT TYPE STRING,
BUAG_GUID TYPE STRING,
VALID_TO TYPE STRING,
VALID_FROM TYPE STRING,
BABR_GUID TYPE STRING,
OWNER TYPE STRING,
BUAG_DEFAULT TYPE STRING,
BUAG_CLASS TYPE STRING,
REF_NUMBER TYPE STRING,
ADDR_CR_GUID TYPE STRING,
BAPF_GUID TYPE STRING,
PPACC_H_GUID TYPE STRING,
PPACC_RELATION TYPE STRING,
BDID_IN TYPE STRING,
BDID_OUT TYPE STRING,
CCARD_IN TYPE STRING,
CCARD_OUT TYPE STRING,
ADDR_DR_GUID TYPE STRING,
ADDR_PY_GUID TYPE STRING,
ADDR_PR_GUID TYPE STRING,
BUAG_PAYER TYPE STRING,
DIR_DEB_AMOUNT TYPE STRING,
DIR_DEB_CURRENCY TYPE STRING,
DIR_DEB_MONTHS TYPE STRING,
DIR_DEB_ROLLING TYPE STRING,
SEPA_MNDID TYPE STRING,
ADDR_IR_GUID TYPE STRING,
COLL_BILL_BUAG TYPE STRING,
ACTIVE_BBP TYPE STRING,
ADDR_TAX_GUID TYPE STRING,
TAX_CAT TYPE STRING,
TAX_CODE TYPE STRING,
T_BUAG_L_FIAR TYPE STRING,
T_BUAG_L_FICA TYPE STRING,
T_BUAG_L_REL TYPE STRING,
T_ISX_PPACC TYPE STRING,END OF T_EKKO_STR. DATA: WA_CRMT_BUAG_COMPLETE_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_CRMT_BUAG_COMPLETE_STR-BUAG_BUPA sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CLIENT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUPA_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-ACTV_ACCOUNT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BABR sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CLIENT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BABR_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BABR_TEXT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-HOME_SYSTEM sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CREATED_BY sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CHANGED_BY sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CREATED_ON sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CHANGED_ON sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BABR_H sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CLIENT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BABR_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-VALID_TO sy-vline
WA_CRMT_BUAG_COMPLETE_STR-VALID_FROM sy-vline
WA_CRMT_BUAG_COMPLETE_STR-PAYM_METH_IN sy-vline
WA_CRMT_BUAG_COMPLETE_STR-PAYM_METH_OUT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-SNDCNTRL_DR sy-vline
WA_CRMT_BUAG_COMPLETE_STR-TOFPAYM sy-vline
WA_CRMT_BUAG_COMPLETE_STR-SNDCNTRL_BR sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CORR_VARNT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-SNDCNTRL_BP sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CLIENT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_ID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_TEXT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_TEXT35 sy-vline
WA_CRMT_BUAG_COMPLETE_STR-DELETION_FLAG sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_ID_LEGACY sy-vline
WA_CRMT_BUAG_COMPLETE_STR-HOME_SYSTEM sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CREATED_BY sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CHANGED_BY sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CREATED_ON sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CHANGED_ON sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_H sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CLIENT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-VALID_TO sy-vline
WA_CRMT_BUAG_COMPLETE_STR-VALID_FROM sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BABR_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-OWNER sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_DEFAULT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_CLASS sy-vline
WA_CRMT_BUAG_COMPLETE_STR-REF_NUMBER sy-vline
WA_CRMT_BUAG_COMPLETE_STR-ADDR_CR_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BAPF_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-PPACC_H_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-PPACC_RELATION sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BDID_IN sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BDID_OUT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CCARD_IN sy-vline
WA_CRMT_BUAG_COMPLETE_STR-CCARD_OUT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-ADDR_DR_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-ADDR_PY_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-ADDR_PR_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-BUAG_PAYER sy-vline
WA_CRMT_BUAG_COMPLETE_STR-DIR_DEB_AMOUNT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-DIR_DEB_CURRENCY sy-vline
WA_CRMT_BUAG_COMPLETE_STR-DIR_DEB_MONTHS sy-vline
WA_CRMT_BUAG_COMPLETE_STR-DIR_DEB_ROLLING sy-vline
WA_CRMT_BUAG_COMPLETE_STR-SEPA_MNDID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-ADDR_IR_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-COLL_BILL_BUAG sy-vline
WA_CRMT_BUAG_COMPLETE_STR-ACTIVE_BBP sy-vline
WA_CRMT_BUAG_COMPLETE_STR-ADDR_TAX_GUID sy-vline
WA_CRMT_BUAG_COMPLETE_STR-TAX_CAT sy-vline
WA_CRMT_BUAG_COMPLETE_STR-TAX_CODE sy-vline
WA_CRMT_BUAG_COMPLETE_STR-T_BUAG_L_FIAR sy-vline
WA_CRMT_BUAG_COMPLETE_STR-T_BUAG_L_FICA sy-vline
WA_CRMT_BUAG_COMPLETE_STR-T_BUAG_L_REL sy-vline
WA_CRMT_BUAG_COMPLETE_STR-T_ISX_PPACC sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.