These are the steps if you need to Amend a subscription on a SSRS report:
Highlight the report and click the three dots to get the drop down menu and then select Manage
Select the text subscriptions on the left hand side of the screen.
Select + New Subscription on the right of the screen.
Fill in the details on the screen, the Description box is who or what the report is for eg Report to John Doe.
Select how you require the report to be delivered in the Deliver Report to box eg Email.
Type the email address in the To field, if you require extra recipients put these in the CC or Bcc if the email address is not to be shown.
In Render format, select the format you want report to be exported in. This shows in a drop down box.
Click the Edit Schedule Link and schedule the delivery date and time.
Click Apply.
If you want to select parameters for example select a specific fee earner, go to the drop down in Report Parameters, select Enter Value option then go to the right hand side
Click (Select all) tick box to remove all the fee earners from the selection.
Then tick the fee earner you want.
If you don't want to use the parameter leave Use default value in the option.
Once that is all filled in click the Create subscription button.
Note: This can only be amended by someone with permissions either a supervisor or Partner on the system. If you require Access to do this for you it may be chargeable.