Can I verify a field-symbol using its component name?

[aris_hidalgo]

Hello experts,

I am looping at my field-symbol and I need to know what are its component name.

I need to create an IF or CASE statement checking whether the field-symbol's

component name is equal to that of the value that I declared. I want to do

something like this:

LOOP AT <fs_dyntable> ASSIGNING <wa_dyntable>.

ASSIGN COMPONENT sy-index OF STRUCTURE <wa_dyntable>

TO <component>.

IF sy-subrc <> 0.

EXIT.

ENDIF.

• if component name = '2000'.

condition...

elseif component name = '1999'.

condition...

elseif component name = '1998'.

condition...

endif.

endloop.

Again, thank you guys and take care!

[laxmanakumar_appana]

Hi,

I am not clear on your doubt , but you can use field-symbol fields like below:

* if <component>-fld1 = '2000'.
condition...
elseif <component>-fld1 = '1999'.
condition...
elseif <component>-fld1 = '1998'.
condition...
endif.
endloop.

LOOP AT x_table ASSIGNING <wa_table>.
IF <wa_table>-fld1 EQ 100.
-----your code
ENDIF.
ENDLOOP.

Regards

Appana

[former_member186741]

data : ref_descr type ref to cl_abap_structdescr.

data : it_details type abap_compdescr_tab,

wa_details type abap_compdescr.

ref_descr ?= cl_abap_typedescr=>describe_by_DATA( <wa_dyntable> ).

it_details[] = ref_descr->components[].

loop at it_details into wa_details.

CASE wa_details-name.

WHEN '2000'.

WHEN '1999'.

ENDCASE.

ENDLOOP.