SAP Message UCD1011 - Balance sheet/income statement balance &1 &2

Diagnosis
The document to be posted is not completely in balance.
Entries involving items of the balance sheet or the income statementmust always have a zero balance to ensure that both the balance sheetand the income statement are balanced, respectively. This is not truein this case.

System Response
Entry cannot be posted.

Procedure
Correct the amounts for the balance sheet items and/or income statementitems.