Diagnosis
Field name &V1& is longer than 16 characters. This causes problems whenyou activate the transfer structure (or transfer rule) in BI as PSAtables cannot be generated with this field name.

Procedure
Choose a field name that has a maximum length of 16 characters.
If the field is not part of the transferred data (for example selectionfield only) or is chosen as a IDoc transfer method,you can use a longer name.