The user has set Balance control = Debit on a main account, which requires the balance of the main account to be a Debit. The user then creates multiple vouchers in the General journal which include this main account. The following amounts for that main account are as follows:

March 21 5,000 Debit
March 22 2,000 Credit

The journal is posted. The customer then enter another voucher in the General journal, but backdates the voucher with this main account as follows:

March 21 4,000 Credit

This transactions posts with no warning. The user expected this to fail posting because the total balance of the account is now 1,000 Credit.
refer lcs https://fix.lcs.dynamics.com/Issue/Details?bugId=566212&dbType=3&qc=d85b907fca8a90a8239ebbcc24a238cebb1820363c10bfed2368272695b17869https://fix.lcs.dynamics.com/Issue/Details?bugId=566212&dbType=3&qc=d85b907fca8a90a8239ebbcc24a238cebb1820363c10bfed2368272695b17869

however if the function is there is validate the balance control irrespective of dates with balance itelf then it would be good