I am currently modifying BP in ERP and in that I am changing Partner function. So when I replace any existing partner for any given partner function and save ( in XD02) a Bdoc travels to CRM. That BDoc is failed to process and in SMW01 I can see it is in error. When I open the error segment I see 'Partner XXXXX already has the maximum number of relationships possible'.Message no. R1781.
Is it some config issue of BP relationship or there is any OSS note missing or there is anything else?
Thanks and Regards,