loop inside loop with fieldsymbols

[former_member1311160]

in my logic field symnol data is not mapping correctly .

field symbols overwriting with new values.

please provide me solution .

SELECT * from  z30lo_t001w

     INTO CORRESPONDING FIELDS OF TABLE  lt_tkey.

   if lt_tkey is not INITIAL.

     LOOP at lt_tkey ASSIGNING <ls_key>.

        <ls_key>-STORE_INTERNAL_ID =  <ls_key>-werks.

** update  internal store id

      LOOP AT <ls_ref> ASSIGNING  <ls_ref_line>.

           <ls_key>-STORE_INTERNAL_ID = <ls_ref_line>-store_internal_id .

                ENDLOOP.

     ENDLOOP.

[Former Member]

Hi Sree,

At both the place you are transferring data to <ls_key>-STORE_INTERNAL_ID , that's why it is overwriting with new values

Regards,

Ashish

[former_member1311160]

Hi Asish

thanks for reply

now i changed to below logic , but still updating on last record  for records in lt_key

if lt_tkey is not INITIAL.

     LOOP at lt_tkey ASSIGNING <ls_key>.

** update  internal store id

      LOOP AT <ls_ref> ASSIGNING  <ls_ref_line>.

           <ls_key>-STORE_INTERNAL_ID = <ls_ref_line>-store_internal_id .

                ENDLOOP.

     ENDLOOP.

[RaymondGiuseppi]

What are you trying to do, there is no where clause in the second loop, so the last execution of loop will overwrite any previous value. it_tkey  will always contain value of last record of <ls_ref> ???

Regards,

Raymond

[former_member1311160]

no common fields  in two internal tables ?

[Former Member]

Hi Sree,

If there is no common field in 2 tables then there is no meaning of loop inside loop.

Please explain what is expected output.

As data is getting assigned inside loop field <ls_key>-STORE_INTERNAL_ID will be always gets updated with last value.

Regards,

Ashish