Transaction type &1: affiliated company indicator not allowed

What causes this issue?

The "post to affiliated company" indicator is set in transaction type
&V1& although this indicator is not set in other transaction types of
this transfer variant. Therefore the transaction types cannot be used
together.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the Customizing settings for transaction types.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.