SAP Message RSM809 - No mapping defined for source system &

Diagnosis No renaming defined for source system &V1&. Procedure When InfoPackages are transported, the name of the source system is alsotransferred. As these names do not normally agree with one another inthe test and productive systems, a name replacement can be defined intable RSLOGSYSMAP using view maintenance with the view V_RSLOGSYSMAP(transaction SM30). This did not happen for source system &V1&. The import for InfoPackageV2 was carried out anyway, as source system v1 is known in bi. Check that you really do not require a replacement name.