November 21, 2012 at 8:23 am
How to explain.
I have a SQL table
SELECT School_Name, Dfe_No,PIN_For_Schools
FROM dim.SWF_Schools
I then Have a SQL Task which Creates a list of DFEE numbers as a full result set.
In the result set tab Result Name 0 Variable Name User::CreateVariable (System object)
Next this feeds into a Foreach loop container. In collection the ennumerator is Foreach ADO Enumerator
The Ado Object source variable is User::CreateVariable
Next tab is the variable Mapping. User:Sch_DFEE Index 0
Now inside the Foreach loop is a data flow task.
The source is the OLE DB Data source and it has been set using a query.
SELECT ISNULL(School_Name,'') AS School_Name,
ISNULL(Dfe_No,'') AS Dfe_No,
ISNULL(PIN_For_Schools,'') AS PIN_For_Schools
FROM dim.SWF_Schools
WHERE Dfe_No = ?
? is the parameter If you click on Paramters you can see its @SCH_DFEE
And now to the Namming Convention for the csv files.
In the Flat File destination I have used an expression of @[User::SCH_DFEE]+"_Dfe_SecureAccessCredentials" to set the file Name.
Runing the package doesn’t even get past the forEachLoop.
I get the error
Error: ForEach Variable Mapping number 1 to variable "User::SCH_DFEE" cannot be applied.
And I cant find any decent information on where I have gone wrong. Any help would be greatly appreciated.
Debbie
November 21, 2012 at 8:34 am
What is the data type of User::SCH_DFEE?
If you haven't even tried to resolve your issue, please don't expect the hard-working volunteers here to waste their time providing links to answers which you could easily have found yourself.
November 22, 2012 at 2:05 am
I set it up as a string as its a varchar in SQL.
Annoyingly I go to paramters but it doesnt show any OR let me create them. I know they are they because they appear in lists and I can create them.
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