ErrorDetails: Unable to render paginated report, ErrorCode: rsParametersNotSpecified

[SebCout]

I try to use a dynamic subscription in my paginated report pour always get that Error message
I am the owner of the semantic model, i have a premium capacity.
ErrorDetails: Unable to render paginated report, ErrorCode: rsParametersNotSpecified

I use a parameter that allow single value

How can i get the subscription working ?

[SebCout]

thanks for your help

[v-sshirivolu]

You're most welcome @SebCout ! 
If you have any more questions or run into other issues, feel free to reach out.
Also, if the solution worked for you, kindly click "Accept as Solution" so it can help others in the community too.

[v-sshirivolu · Accepted solution]

Hi @SebCout ,

Thanks for sharing the details. The error message rsParametersNotSpecified typically occurs in paginated reports when parameters are either missing, misconfigured, or not receiving valid values from a dynamic subscription.

You are using a single-value parameter (COD_BRANCH)
You’ve set up a dynamic subscription
You're receiving this error:
ErrorDetails: Unable to render paginated report, ErrorCode: rsParametersNotSpecified.

This error most often appears when:
- The parameter expects a single value, but the dynamic subscription provides multiple values or a formatted list.
- The report's parameter configuration does not align with the data source or subscription field.
- The parameter lacks a default value or is marked as hidden without one.

Please try the following to resolve the issue:

1. Check What the Dynamic Subscription Passes
- In the subscription settings, preview the values coming from the dataset.
- Ensure that DM_DAICO_BRANCH is returning a single scalar value (e.g., 815) per recipient, not comma-separated list (e.g., 815,577).

2. Open Report in Power BI Report Builder
Go to Report Parameters and select COD_BRANCH.
Ensure:
- Allow multiple values is NOT checked
- The parameter has a default or valid value
- The parameter is not hidden without a value

3. Test with Manual Input
- Render the report manually in Report Builder or the service with a valid single value (`815` etc.).
- This ensures the report logic is not broken independently of the subscription.

4. Make the Parameter Support Multiple Values
If your dynamic field sends more than one value, you can:
- Modify COD_BRANCH to allow multiple values
- Handle the multi-select logic in the report or dataset

Supporting Microsoft Documentation

• Power BI Email Subscriptions – mentions this exact error when parameters are not passed correctly.

• Paginated Report Parameters – explains how to configure single/multi-value parameters correctly.

By ensuring that:
- Your dynamic subscription field returns a single value
- Your report parameter expects and supports that value correctly

You should be able to resolve the rsParametersNotSpecified error.

If the response has addressed your query, please Accept it as a solution and give a 'Kudos' so other members can easily find it.

Best Regards,
Sreeteja.
Community Support Team

[GilbertQ]

Hi @SebCout 

What happens if you try your paginated report where the parameter is hardcoded? Will it successfully send out the subscription?