The report parameter has a default value forward dependencies are not valid Error in SSRS.

The report parameter has a default value forward dependencies are not valid Error in SSRS.

A comman problem while working with SSRS Reports when you have created Multiple Parameters and 

Created Cascading Parameters then there are chances you will face this problem due to order of Parameters.

In order to know about cascading of Parameters Check my earlier blog on Cascading of Parameter.

http://sqlandssrssolutions.blogspot.in/2013/08/cascade-parameters-in-ssrs.html.

The Reason for this Error.

1-When working with Multiple Cascading Parameter if you have added one more parameter in your report

then the Parameter position will be last and lets us suppose that parameter is taking filter value from first parameter so it Should be your second Parameter but you have added it newly so it's comming at last position In this case if you will preview the Report .

The Report will throw an Error saying.

The report parameter has a default value forward dependencies are not valid Error in SSRS.

Solution-In order to Solve this Problem Select your last Parameter change its position to second place 

In order to do this go to view -Last Click Report Data

Screen will come like this.

Now in order to remove error you have to  move Last Parameter ResourceUID to 2nd Place

Select ResourceUID click on arrow key Upward Direction move it to place 2nd

Now the Resource UID in Second Place 

Preview your Report the error will not be there.