Only remaining var. in version & - no target costs for & &

What causes this issue?

For the calculation of variances with &v2& &v3&, the
<DS:GLOS.target_costs>target costs</> in
<DS:GLOS.target_cost_version>target cost version</> &v1& are missing
for the following reasons:
There were no planned costs and/or planned quantities (see earlier
message).
The quantities on which the planned costs were based are zero in the
time period concerned. This may be caused by the fact that no goods
receipt for a cost object (such as a
<DS:GLOS.3526B6F2AFAB52B9E10000009B38F974>product cost collector</> or
<DS:GLOS.3526C388AFAB52B9E10000009B38F974>production order</>) has been
entered.
This results in target costs of zero.

System Response

Because no target costs were calculated, the difference between the
planned and actual costs could not be broken down into
<DS:GLOS.variance_category>variance categories</>. The difference is
updated as a <DS:GLOS.remaining_variance>remaining variance</>.

How to fix this error?

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.