User &1 currently processing value scale(s) &2

What causes this issue?

Another user is currently processing
<DS:GLOS.352A8D36D3895CD5E10000009B38F974>value scales</> and
<DS:GLOS.352A8D3BD3895CD5E10000009B38F974>quota scales</>.

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

Value scales can only be created if no other user is currently editing
value and quota scales.
Value and quota scales can only be processed if no other user is
currently creating value scales.
Value and quota scales can only be processed if no other user is
currently processing value and quota scales for the same
characteristic.

System Response

Function is locked.

How to fix this error?

Try again later on.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.