Не указано значение для одного или нескольких обязательных параметров. при использовании (OleDbDataReader rdrGLAcounts = cmdGLAcounts.ExecuteReader ())

Question

string sql = @"SELECT tblglaccounts.glaccountid as id,tblglaccounts.account as glaccount,
            rtrim(tblglaccounts.accountname) as glaccountname, credit.tblgltransactions FROM
            tblglaccounts INNER JOIN tblgltransactions ON tblglaccounts.glaccountid = tblgltransactions.gltransactionid 
            where glaccountstatus = 'True'"+" order by tblglaccounts.account";