External program interfaces SLIN Error

Dear Experts,

I am getting SLIN External program interfaces error . could you please tell me how to correct the error ?

*LOOP AT lt_p0001 INTO ls_p0001."

SUBMIT yhrin_rhstru00 WITH pchwegid = 'O_S_P' WITH pchobjid-low = ls_p0001-orgeh "#EC *

WITH pchbegda = '19000101' WITH pchenda = '99991231' WITH pchplvar = '01'

WITH pchotype = 'O' AND RETURN.

EXIT.

ENDLOOP.*

Regards,

Sivakumar.A