topic Re: loop inside loop with fieldsymbols in Application Development and Automation Discussions

loop inside loop with fieldsymbols

former_member1311160 — Mon, 02 Nov 2015 07:12:57 GMT

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.

Re: loop inside loop with fieldsymbols

Former Member — Mon, 02 Nov 2015 07:16:46 GMT

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

Re: loop inside loop with fieldsymbols

former_member1311160 — Mon, 02 Nov 2015 07:21:55 GMT

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.

Re: loop inside loop with fieldsymbols

RaymondGiuseppi — Mon, 02 Nov 2015 07:26:52 GMT

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

Re: loop inside loop with fieldsymbols

former_member1311160 — Mon, 02 Nov 2015 07:31:23 GMT

no common fields in two internal tables ?

Re: loop inside loop with fieldsymbols

Former Member — Mon, 02 Nov 2015 07:42:09 GMT

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