ErrorDetails: Unable to render paginated report, ErrorCode: rsParametersNotSpecified

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.

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Best Regards,
Sreeteja.
Community Support Team