ABAP Select data from SAP table FCOV_MIG_CUR 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 FCOV_MIG_CUR 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 FCOV_MIG_CUR. 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 FCOV_MIG_CUR 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_FCOV_MIG_CUR TYPE STANDARD TABLE OF FCOV_MIG_CUR,
      WA_FCOV_MIG_CUR TYPE FCOV_MIG_CUR,
      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: <FCOV_MIG_CUR> TYPE FCOV_MIG_CUR.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FCOV_MIG_CUR
*  INTO TABLE @DATA(IT_FCOV_MIG_CUR2).
*--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_FCOV_MIG_CUR INDEX 1 INTO DATA(WA_FCOV_MIG_CUR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FCOV_MIG_CUR ASSIGNING <FCOV_MIG_CUR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<FCOV_MIG_CUR>-RCLNT = 1.
<FCOV_MIG_CUR>-RLDNR = 1.
<FCOV_MIG_CUR>-OBJNR = 1.
<FCOV_MIG_CUR>-GJAHR = 1.
<FCOV_MIG_CUR>-RACCT = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FCOV_MIG_CUR-HRKFT, sy-vline,
WA_FCOV_MIG_CUR-VRGNG, sy-vline,
WA_FCOV_MIG_CUR-RASSC, sy-vline,
WA_FCOV_MIG_CUR-SBUSA, sy-vline,
WA_FCOV_MIG_CUR-BEKNZ, sy-vline,
WA_FCOV_MIG_CUR-RFUND, sy-vline.
ENDLOOP. *Add any further fields from structure WA_FCOV_MIG_CUR 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_FCOV_MIG_CUR 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_FCOV_MIG_CUR INTO WA_FCOV_MIG_CUR. *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 RLDNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-RLDNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-RLDNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field GJAHR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-GJAHR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-GJAHR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit BEKNZ, internal->external for field BEKNZ CALL FUNCTION 'CONVERSION_EXIT_BEKNZ_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-BEKNZ IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-BEKNZ.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field RVUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-RVUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-RVUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-TSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-TSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-WSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-WSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WSL2 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-WSL2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-WSL2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WSL3 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-WSL3 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-WSL3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field HSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-HSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-HSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-KSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-KSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field OSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-OSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-OSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field VSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-VSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-VSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field BSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-BSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-BSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field CSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-CSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-CSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field DSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-DSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-DSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field ESL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-ESL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-ESL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-FSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-FSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field GSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-GSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-GSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KFSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-KFSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-KFSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KFSL2 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-KFSL2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-KFSL2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field KFSL3 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-KFSL3 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-KFSL3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field PSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-PSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-PSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field PSL2 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-PSL2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-PSL2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field PSL3 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-PSL3 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-PSL3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field PFSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-PFSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-PFSL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field PFSL2 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-PFSL2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-PFSL2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field PFSL3 CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-PFSL3 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-PFSL3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field CO_OSL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_FCOV_MIG_CUR-CO_OSL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_FCOV_MIG_CUR-CO_OSL.
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_FCOV_MIG_CUR_STR,
RCLNT TYPE STRING,
RLDNR TYPE STRING,
OBJNR TYPE STRING,
GJAHR TYPE STRING,
RACCT TYPE STRING,
HRKFT TYPE STRING,
VRGNG TYPE STRING,
RASSC TYPE STRING,
SBUSA TYPE STRING,
BEKNZ TYPE STRING,
RFUND TYPE STRING,
RGRANT_NBR TYPE STRING,
RBUDGET_PD TYPE STRING,
CO_BELKZ TYPE STRING,
RTCUR TYPE STRING,
RWCUR TYPE STRING,
RKCUR TYPE STRING,
ROCUR TYPE STRING,
RVCUR TYPE STRING,
RBCUR TYPE STRING,
RCCUR TYPE STRING,
RDCUR TYPE STRING,
RECUR TYPE STRING,
RFCUR TYPE STRING,
RGCUR TYPE STRING,
RVUNIT TYPE STRING,
BELTP TYPE STRING,
RBUKRS TYPE STRING,
RFAREA TYPE STRING,
SEGMENT TYPE STRING,
POPER TYPE STRING,
PAROB TYPE STRING,
USPOB TYPE STRING,
KOKRS TYPE STRING,
PERIV TYPE STRING,
TSL TYPE STRING,
WSL TYPE STRING,
WSL2 TYPE STRING,
WSL3 TYPE STRING,
HSL TYPE STRING,
KSL TYPE STRING,
OSL TYPE STRING,
VSL TYPE STRING,
BSL TYPE STRING,
CSL TYPE STRING,
DSL TYPE STRING,
ESL TYPE STRING,
FSL TYPE STRING,
GSL TYPE STRING,
KFSL TYPE STRING,
KFSL2 TYPE STRING,
KFSL3 TYPE STRING,
PSL TYPE STRING,
PSL2 TYPE STRING,
PSL3 TYPE STRING,
PFSL TYPE STRING,
PFSL2 TYPE STRING,
PFSL3 TYPE STRING,
CO_OSL TYPE STRING,
VMSL TYPE STRING,
VMFSL TYPE STRING,
ACCASTY TYPE STRING,
PACCASTY TYPE STRING,
MUVFLG TYPE STRING,
MUVFLG_CO TYPE STRING,
MUVFLG_AC TYPE STRING,
TIMESTMP TYPE STRING,
XCOSS TYPE STRING,
XCOSP TYPE STRING,END OF T_EKKO_STR. DATA: WA_FCOV_MIG_CUR_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_FCOV_MIG_CUR_STR-RCLNT sy-vline
WA_FCOV_MIG_CUR_STR-RLDNR sy-vline
WA_FCOV_MIG_CUR_STR-OBJNR sy-vline
WA_FCOV_MIG_CUR_STR-GJAHR sy-vline
WA_FCOV_MIG_CUR_STR-RACCT sy-vline
WA_FCOV_MIG_CUR_STR-HRKFT sy-vline
WA_FCOV_MIG_CUR_STR-VRGNG sy-vline
WA_FCOV_MIG_CUR_STR-RASSC sy-vline
WA_FCOV_MIG_CUR_STR-SBUSA sy-vline
WA_FCOV_MIG_CUR_STR-BEKNZ sy-vline
WA_FCOV_MIG_CUR_STR-RFUND sy-vline
WA_FCOV_MIG_CUR_STR-RGRANT_NBR sy-vline
WA_FCOV_MIG_CUR_STR-RBUDGET_PD sy-vline
WA_FCOV_MIG_CUR_STR-CO_BELKZ sy-vline
WA_FCOV_MIG_CUR_STR-RTCUR sy-vline
WA_FCOV_MIG_CUR_STR-RWCUR sy-vline
WA_FCOV_MIG_CUR_STR-RKCUR sy-vline
WA_FCOV_MIG_CUR_STR-ROCUR sy-vline
WA_FCOV_MIG_CUR_STR-RVCUR sy-vline
WA_FCOV_MIG_CUR_STR-RBCUR sy-vline
WA_FCOV_MIG_CUR_STR-RCCUR sy-vline
WA_FCOV_MIG_CUR_STR-RDCUR sy-vline
WA_FCOV_MIG_CUR_STR-RECUR sy-vline
WA_FCOV_MIG_CUR_STR-RFCUR sy-vline
WA_FCOV_MIG_CUR_STR-RGCUR sy-vline
WA_FCOV_MIG_CUR_STR-RVUNIT sy-vline
WA_FCOV_MIG_CUR_STR-BELTP sy-vline
WA_FCOV_MIG_CUR_STR-RBUKRS sy-vline
WA_FCOV_MIG_CUR_STR-RFAREA sy-vline
WA_FCOV_MIG_CUR_STR-SEGMENT sy-vline
WA_FCOV_MIG_CUR_STR-POPER sy-vline
WA_FCOV_MIG_CUR_STR-PAROB sy-vline
WA_FCOV_MIG_CUR_STR-USPOB sy-vline
WA_FCOV_MIG_CUR_STR-KOKRS sy-vline
WA_FCOV_MIG_CUR_STR-PERIV sy-vline
WA_FCOV_MIG_CUR_STR-TSL sy-vline
WA_FCOV_MIG_CUR_STR-WSL sy-vline
WA_FCOV_MIG_CUR_STR-WSL2 sy-vline
WA_FCOV_MIG_CUR_STR-WSL3 sy-vline
WA_FCOV_MIG_CUR_STR-HSL sy-vline
WA_FCOV_MIG_CUR_STR-KSL sy-vline
WA_FCOV_MIG_CUR_STR-OSL sy-vline
WA_FCOV_MIG_CUR_STR-VSL sy-vline
WA_FCOV_MIG_CUR_STR-BSL sy-vline
WA_FCOV_MIG_CUR_STR-CSL sy-vline
WA_FCOV_MIG_CUR_STR-DSL sy-vline
WA_FCOV_MIG_CUR_STR-ESL sy-vline
WA_FCOV_MIG_CUR_STR-FSL sy-vline
WA_FCOV_MIG_CUR_STR-GSL sy-vline
WA_FCOV_MIG_CUR_STR-KFSL sy-vline
WA_FCOV_MIG_CUR_STR-KFSL2 sy-vline
WA_FCOV_MIG_CUR_STR-KFSL3 sy-vline
WA_FCOV_MIG_CUR_STR-PSL sy-vline
WA_FCOV_MIG_CUR_STR-PSL2 sy-vline
WA_FCOV_MIG_CUR_STR-PSL3 sy-vline
WA_FCOV_MIG_CUR_STR-PFSL sy-vline
WA_FCOV_MIG_CUR_STR-PFSL2 sy-vline
WA_FCOV_MIG_CUR_STR-PFSL3 sy-vline
WA_FCOV_MIG_CUR_STR-CO_OSL sy-vline
WA_FCOV_MIG_CUR_STR-VMSL sy-vline
WA_FCOV_MIG_CUR_STR-VMFSL sy-vline
WA_FCOV_MIG_CUR_STR-ACCASTY sy-vline
WA_FCOV_MIG_CUR_STR-PACCASTY sy-vline
WA_FCOV_MIG_CUR_STR-MUVFLG sy-vline
WA_FCOV_MIG_CUR_STR-MUVFLG_CO sy-vline
WA_FCOV_MIG_CUR_STR-MUVFLG_AC sy-vline
WA_FCOV_MIG_CUR_STR-TIMESTMP sy-vline
WA_FCOV_MIG_CUR_STR-XCOSS sy-vline
WA_FCOV_MIG_CUR_STR-XCOSP sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.