No journal entry line items could be created for the accrual posting.

What causes this issue?

For the accrual posting, no journal entry line items could be created
because an error occurred.

System Response

The system can't make the accrual posting for the concerned accrual
object.

How to fix this error?

Please check the other error messages relating to the posting of
accruals for this accrual object.
Possible reasons for this error could be missing account determination
settings or missing additional account assignments, such as the cost
center.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.