Substitution ZREF01 not found

Dear Experts,

When we are planning to do the F-47 (Advance Request),we are unable to proceed the request. system is given message

" In company code number range 17 is not maintained". so we maintained number range 17 in FBN1. now it is showing the error

" Substitution ZREF01 not found ". COPA is activated in this company.

Message no. GB127

Please suggest me

Regards,

Krishna.v

Edited by: chaituvaleti on Dec 20, 2011 2:32 PM