Diagnosis
You want to copy a distribution chain specific set of product &v1& inaccordance with import rule &v2& for an imported product. The importrule stipulates that the copy should be saved under the distributionchain of the sending business partner &v3& rather than the originaldistribution chain.
The reference product &v1& is assigned to several distribution chainsmeaning that several original sets exist.

System Response
As the system cannot identify which of the original sets is to becopied and stored under the distribution chain(s) of the businesspartner, none of the sets can be copied.

Procedure
Check that the reference product &v1& is correctly maintained and thatthe import rule &v2& for the relationship to the business partner &v3&is selected correctly.