SAP Message KE295 - Assignment to a profitability segment is not allowed

Diagnosis
You tried to find a profitability segment for the business transactionV1 in profitability analysis.
However, it is not possible to assign transaction &v1& (&v2&) to aprofitability segment or to update the data to Profitability Analysis.

System Response
This transaction bears no relevancy to profitability. Consequently, noprofitability segment can be found.

Procedure
You cannot assign this transaction to a profitability segment. Checkyour Customizing settings for the assignment of the transaction youjust carried out.
The automatic account assignment rules may tell the system to find aprofitability segment for this account. However, this is not allowed.

138714KE295 for confirmation
179859Error message KE295 for down payment posting
44661EM KE295 with assignment to profitability segment