Account allocation & cannot be changed

What causes this issue?

Account allocation &V1& cannot be changed. You have already posted to
the asset.

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?

You can only change the account allocations for this asset by
transferring it to a new asset with the desired account allocation.
Take back the change of the account allocation.

Error message extract from SAP system. Copyright SAP SE.