Joining two selects into 4 columns - sql

Question

I am trying to join two select statements to form 4 columns in one table. My desired result would be something like this
+--------------+----------------+------------------+--------------+
| ExpectedDate | ExpectedAmount | ActualDate | ActualAmount |
+--------------+----------------+------------------+--------------+
| 01/03/2014 | 65161 | 2014-03-01 00:00 | 57 |
| 02/03/2014 | 64 | 2014-03-02 00:00 | 321651651 |
| 03/03/2014 | 8 | 2014-03-03 00:00 | 233258646 |
| 04/03/2014 | 561 | 2014-03-04 00:00 | 2321 |
| 05/03/2014 | 651651 | 2014-03-05 00:00 | 8494561 |
| 06/03/2014 | 651616131 | NULL | NULL |
| 07/03/2014 | 316548478 | NULL | NULL |
| 08/03/2014 | 646512132 | NULL | NULL |
| 10/03/2014 | 654984984 | NULL | NULL |
| 11/03/2014 | 323213218 | NULL | NULL |
| 12/03/2014 | 6464651 | NULL | NULL |
| 13/03/2014 | 313218 | NULL | NULL |
| 14/03/2014 | 849898 | NULL | NULL |
| 15/03/2014 | 3213218 | NULL | NULL |
| 16/03/2014 | 9898465 | NULL | NULL |
+--------------+----------------+------------------+--------------+
I have the following SQL at the moment, which is very close, but instead of being in the same rows, they are split up like this:
+--------------+----------------+------------------+--------------+
| ExpectedDate | ExpectedAmount | ActualDate | ActualAmount |
+--------------+----------------+------------------+--------------+
| 01/03/2014 | 65161 | NULL | NULL |
| 02/03/2014 | 64 | NULL | NULL |
| 03/03/2014 | 8 | NULL | NULL |
| 04/03/2014 | 561 | NULL | NULL |
| 05/03/2014 | 651651 | NULL | NULL |
| 06/03/2014 | 651616131 | NULL | NULL |
| 07/03/2014 | 316548478 | NULL | NULL |
| 08/03/2014 | 646512132 | NULL | NULL |
| 10/03/2014 | 654984984 | NULL | NULL |
| 11/03/2014 | 323213218 | NULL | NULL |
| 12/03/2014 | 6464651 | NULL | NULL |
| 13/03/2014 | 313218 | NULL | NULL |
| 14/03/2014 | 849898 | NULL | NULL |
| 15/03/2014 | 3213218 | NULL | NULL |
| 16/03/2014 | 9898465 | NULL | NULL |
| NULL | NULL | 2014-03-01 00:00 | 57 |
| NULL | NULL | 2014-03-02 00:00 | 321651651 |
| NULL | NULL | 2014-03-03 00:00 | 233258646 |
| NULL | NULL | 2014-03-04 00:00 | 2321 |
| NULL | NULL | 2014-03-05 00:00 | 8494561 |
+--------------+----------------+------------------+--------------+
Here is the SQL:
--DECLARE PERIOD
DECLARE #NextMonthDate VARCHAR(10)
DECLARE #currentMonthDate VARCHAR(10)
DECLARE #VarientVar VARCHAR(10)
DECLARE #ExpectedDateSample VARCHAR(10)
--SET PERIOD
SET #NextMonthDate = CONVERT(VARCHAR(4), DATEPART(YEAR, DATEADD(MONTH, -1, GETDATE())))+'-'+SUBSTRING(CONVERT(VARCHAR, DATEADD(MONTH, +1, GETDATE()), 112),5,2)
SET #currentMonthDate = CONVERT(VARCHAR(4), DATEPART(YEAR, GETDATE()))+'-'+SUBSTRING(CONVERT(VARCHAR, DATEADD(MONTH, +0, GETDATE()), 112),5,2)
SET #ExpectedDateSample = SUBSTRING(CONVERT(VARCHAR, DATEADD(MONTH, +0, GETDATE()), 112),5,2)+'/'+CONVERT(VARCHAR(4), DATEPART(YEAR, GETDATE()))
SELECT e.ExpectedDate, e.ExpectedAmount, a.ActualDate, a.ActualAmount
FROM (SELECT ExpectedDate, SUM(ExpectedPayment) ExpectedAmount
FROM Simplicity..V_PaymentPlan2
WHERE Period >= #currentMonthDate and Period < #NextMonthDate AND HyphenStatus != 'Unpaid' AND ExpectedDate LIKE '%'+#ExpectedDateSample+'%'
GROUP BY ExpectedDate) e
FULL JOIN
(SELECT CONVERT(VARCHAR, PaymentDate, 20) ActualDate, SUM(ActualPayment) ActualAmount
FROM Simplicity..V_PaymentPlan2
WHERE Period >= #currentMonthDate and Period < #NextMonthDate AND HyphenStatus != 'Unpaid' AND CONVERT(VARCHAR, PaymentDate, 20) LIKE '%'+#currentMonthDate+'%'
GROUP BY PaymentDate) a on a.ActualDate = e.ExpectedDate
ORDER BY e.ExpectedDate, a.ActualDate
Any idea how to make them line up in the same rows instead of inserting NULL and pushing them down?
I dont have any Primary Key or Foreign Key.

Answer 1

SELECT ExpectedDate,ExpectedAmount, ActualDate, ActualAmount FROM A a1
INNER JOIN A a2
ON a1.ExpectedDate = a2.ActualDate