SAP Message ACE403 - No follow-up document exists for the legacy data in Accounting

Diagnosis
Accrual Engine Customizing for legacy data has been set in such a waythat Accrual Engine documents cannot be posted to Accounting. Legacydata transfer of Accounting documents takes place in a separate step.

System Response
This means that it is not possible to navigate from Accrual Enginedocuments to the corresponding Accounting documents.

Procedure
See the notes on the "AllowTransfer to Accounting" flag inCustomizing for legacy data transfer.