Diagnosis
You want to run a sales price revaluation for plant &V1&. However,subsequent calculation of values for materials are currently takingplace. You can use the "Subsequent Calculation of Values" monitor(transaction MBWO_P) to display this process.
In order to avoid inaccurate stock values, the system does not allowyou to run a sales price revaluation at this time.

Procedure
You can run the sales price revaluation once the subsequent calculationof values has been completed.