Entries are not reversing properly

Dear All

Please help me out with the problem as sometimes i reverse the bank transaction but it does not reflect in the bank account ledger entry table and customer ledger entry table,but it shows correctly in the G/L entry table.Can you tell me what is the problem here i have.

When you use Functions / Reverse transaction… the form shows all entries it will reverse.

In case with reversing Bank Acc Ledger entry, there should be at minimum 2 GL, 1 Vend or Cust Ledger and 1 Bank Acc Ledger entry. Are those present when you try to reverse?