BP in CRM is not replicated in SAP R3

Hello everyone!!!

I have a problem with BPs not dsitributing to SAP R3 when assigning the sold-to party business role in CRM.

Scenario: I create a business partner as a prospect, then after due diligence I assign the "sold-to party" business role (which is when the BP should replicate in R3) but is not replicating. Even if I assing the "sold-to party" directly to the BP, it still no sucess.

When checking the TX - SMW01, the Bdoc message shows a "Processed" status but when click in the icon "Show Bdoc Msg Errors/ Receivers" the message I get is " No business role has been assigned to business partner 0000500031" -

Any idea why this is be happening?

I´ll greatly appreciate all the help I can get.

Thanks,

May

PD. Error messae in Spanish (which is the language I´m working with): "No se ha asignado ningún tipo de función al interl.comercial 0000500031" - Nº mensaje: XR065 ".