You cannot post this goods movement at present

What causes this issue?

You want to post a goods movement. At the moment, this is not possible
as subsequent calculation of value is active in your system.

System Response

The system does not allow you to post this goods movement.

How to fix this error?

Wait unil subsequent calculation of value has ended.

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.