SQL Table Variables to insert into a different table with additional values - sql

Question

So I am using a cursor to loop through a bunch of records that my query returns. I have just updated some details in a table and now I want to pull the details from that table so I have used a temporary table.
So now I want to insert some values into a new table that are unrelated to the last and then the rest of the values would be a direct copy from the table variable...how can I do this?
I'll post below the section in question to help people see what I am trying to do.
The part in question is between the update status comment and the above not finished comment.
OPEN cur
FETCH NEXT FROM cur INTO #MembershipTermID , #EndDate , #MembershipID <VARIABLES>
WHILE ##FETCH_STATUS = 0
BEGIN
--PERFORM ACTION
DECLARE #TodaysDate DATETIME
SET #TodaysDate = getDate()
--CANCEL DETAIL
DECLARE #CancellationDetailID INT
INSERT INTO CancellationDetail(CancellationDetailID,RefundAmount,OldEndDate,EffectiveDate,CancelDate,ReasonCodeProgKey)
VALUES (0, 0.0, #EndDate, #TodaysDate, #TodaysDate, 'CANC_DORMANT')
SELECT #CancellationDetailID = SCOPE_IDENTITY()
INSERT INTO CancellationDetailAudit(StampUser,StampDateTime,StampAction,CancellationDetailID,RefundAmount,OldEndDate,EffectiveDate,CancelDate,ReasonCodeProgKey)
VALUES('SYSTEM', GetDate(), 'I', #CancellationDetailID, 0.0, #EndDate, #TodaysDate, #TodaysDate, 'CANC_DORMANT')
--LINK TO TERM
INSERT INTO MembershipTermCancellationDetail(CancellationDetailID,MembershipTermID)
VALUES(#CancellationDetailID, #MembershipTermID)
INSERT INTO MembershipTermCancellationDetailAudit(StampUser,StampDateTime,StampAction,MembershipTermCancellationDetailID,CancellationDetailID,MembershipTermID)
VALUES('SYSTEM', GetDate(), 'I', 0, #CancellationDetailID, #MembershipTermID)
--UPDATE STATUS
UPDATE MembershipTerm
SET MemberStatusProgKey = 'CANCELLED',
EndDate = #TodaysDate,
UpdateDateTime = #TodaysDate,
AgentID = 224,
NextTermPrePaid = 'False'
WHERE MembershipTermID = #MembershipTermID
DECLARE #MembershipTermTable TABLE
(
MembershipTermID int,
MemberStatusProgKey nvarchar (50),
StartDate datetime,
EndDate datetime,
AdditionalDiscount float,
EntryDateTime datetime,
UpdateDateTime datetime,
MembershipID int,
AgentID smallint,
PlanVersionID int,
ForceThroughReference nvarchar (255),
IsForceThrough bit,
NextTermPrePaid bit,
IsBillingMonthly bit,
LastPaymentDate datetime,
PaidToDate datetime,
IsIndeterminate bit
)
INSERT INTO #MembershipTermTable
SELECT MembershipTermID,
MemberStatusProgKey,
StartDate,
EndDate,
AdditionalDiscount,
EntryDateTime,
UpdateDateTime,
MembershipID,
AgentID,
PlanVersionID,
ForceThroughReference,
IsForceThrough,
NextTermPrePaid,
IsBillingMonthly,
LastPaymentDate,
PaidToDate,
IsIndeterminate
FROM MembershipTerm
WHERE MembershipTermID = #MembershipTermID
INSERT INTO MembershipTermAudit(StampUser,StampDateTime,StampAction,MembershipTermID,MemberStatusProgKey,StartDate,EndDate,AdditionalDiscount,EntryDateTime,UpdateDateTime,MembershipID,AgentID,PlanVersionID,ForceThroughReference,IsForceThrough,NextTermPrePaid,IsBillingMonthly,LastPaymentDate,PaidToDate,IsIndeterminate)
VALUES ('SYSTEM',#TodaysDate,'I',MembershipTermID,MemberStatusProgKey,StartDate,EndDate,AdditionalDiscount,EntryDateTime,UpdateDateTime,MembershipID,AgentID,PlanVersionID,ForceThroughReference,IsForceThrough,NextTermPrePaid,IsBillingMonthly,LastPaymentDate,PaidToDate,IsIndeterminate)
--ABOVE NOT FINISHED, NEED TO ADD AUDIT RECORD CORRECTLY
--Members
DECLARE #MembersTable TABLE
(
MembershipTermID int,
MemberStatusProgKey nvarchar (50),
StartDate datetime,
EndDate datetime,
AdditionalDiscount float,
EntryDateTime datetime,
UpdateDateTime datetime,
MembershipID int,
AgentID smallint,
PlanVersionID int,
ForceThroughReference nvarchar (255),
IsForceThrough bit,
NextTermPrePaid bit,
IsBillingMonthly bit,
LastPaymentDate datetime,
PaidToDate datetime,
IsIndeterminate bit
)
INSERT INTO #MembersTable
SELECT * FROM [MembershipTermPerson] WHERE MembershipTermID = #MembershipTermID
--Vehicles
FETCH NEXT FROM cur INTO #MembershipTermID , #EndDate , #MembershipID <VARIABLES>
END
CLOSE cur
DEALLOCATE cur

Answer 1

I think this would be a good case for a INSERT INTO SELECT statement
Something like
INSERT INTO MyTable (ColA, ColB, ColC)
SELECT
GETDATE(), A.MyCol, 'MyValue'
FROM MyOtherTable A
WHERE a.MyValue = 'What I Want'
Basically you skip the temp table, and just grab the value and inject everything at once.