how to change current period in mmrv?

while closing the current period from 2/2022 to 3/2022 i have by mistake entered 8/2022 but when i check in mmrv now the current period still showing me 2/2022. now again i tried to close with 3/2022 in mmpv and checked again in mmrv its showing the current period as 2/2022 only. its has not taking either 8/2022 or 3/2022. how to change it to 3/2022 now. with out solving this migo is not possible it is displaying the error.

Posting only possible in periods 2022/02 and 2022/01 in company code BB02

Message no. M7053

Diagnosis

The posting date entered is not within one of the permitted posting periods (current period/previous period).

This can be due to one of two reasons:

• The correct current period has not been set in the system.

For the system, the first of the entered periods is the current period. At the beginning of a new period, your systems administrator must change the current period in the material master record, using the function "Shift periods". This has not yet been done.

• You have entered a wrong date in the field "Posting date".

Procedure

Check the posting date and correct it if necessary. If your input is correct, inform your systems administrator that the "period shifting" (period-end closing) process has not yet been completed.

please help me