Re: [MSAccessProfessionals] Syntax error

You have a lot of unnecessary concatenation in there.  Try

TotalDebit = DSum("[AmountDebitFrom]", "Qry_TransactionsFullData", "[AccountID] = '" & txtAccountID & "' AND Val([RecordCode]) <= " & VRecordCode & " AND [TransactionTypeID]= 2)

If as you mentioned all criteria a text data types:

TotalDebit = DSum("[AmountDebitFrom]", "Qry_TransactionsFullData", "[AccountID] = '" & txtAccountID & "' AND Val([RecordCode]) <= '" & VRecordCode & "' AND [TransactionTypeID]= '2')

Paul

------ Original Message ------

From: "Youssef" <youssef2309@gmail.com>

To: MSAccessProfessionals@groups.io

Sent: 3/9/2022 9:37:30 AM

Subject: Re: [MSAccessProfessionals] Syntax error

Dear Mr. Paul,
thanks for your support 
I've updated the syntax and still get the message (expected: list separator or ) )
I can't notice the mistake 

please support again
TotalDebit = DSum("[AmountDebitFrom]", "Qry_TransactionsFullData", "[AccountID] = '" & txtAccountID & "'" & " AND Val([RecordCode]) <= " & VRecordCode & " AND  [TransactionTypeID]= '" & 2 & "'" & ")

thanks in advance