GL Balances change after data migration

Summary:

Content (required):

We did Data Migration of GL Balances and got the extract from GL_BALANCES table. After closing all the periods, when we got the extract again, we are seeing the Balances got changed for a couple of Code Combinations but not all.

Also, we are seeing following pattern in our balances for example:

For the year 2021,

JAN21 PERIOD OLD VALUE = JAN21 PERIOD NEW VALUE = 100

FEB21 PERIOD OLD VALUE = 150

FEB21 PERIOD NEW VALUE = 50 = FEB21 PERIOD OLD VALUE - JAN21 PERIOD

 

MAR21 PERIOD OLD VALUE = 250

MAR21 PERIOD NEW VALUE = 100 = MAR21 PERIOD OLD VALUE - FEB21 PERIOD NEW VALUE - JAN21 PERIOD