Diagnosis
You want to indicate a product as import reference product for abusiness partner but have not specified any import rules. Entry of animport rule is required as this specifies to what extent the data ofthe reference product is transferred to the imported product.

System Response
The "Import reference product for business partner" relationship cannotbe created.

Procedure
Specify an import rule. If no import rules exist, you can define rulesin Maintain table views and maintenance of viewBBPV_CT_SLSENH.