To make stock zero in previous period

Hi,

Currently there is no stock in the Storage location of a particular plant which is Batch managed.

But the previous stock of 3 exists.

In order to make the previous stock as zero, did MB1A+202 with current period.Now stock is updated

While doing MB1A+201 with previous period, I am getting an error as below

Deficit of BA Unrestr. prev. 3 PC : 96125841 GPK1 0001 0000373878

Message no. M7021

Diagnosis

Shortfall below the specified stock level or quantity amounting to 3 PC.

Even though the stock is available, but the batch is not available at the previous period.

Please guide how to make previous stock as zero at this juncture.

Regards,

Vengat