Diagnosis
There is no role defined with the Survey office (TR0820) rolecategory in Customizing for partner roles, or there are no roles enteredfor the Parcel application.

System Response
It is not possible to assign a survey office..

Procedure
Correct your Customizing settings and define a partner role with theSurvey office (TR0820) role category.
Define BP Roles orMake Settings for Roles per Object Type