Hi @HimanshuSinha-msft,
Not clear about your issue, SSRS report is a kind of rdl report.
Report Definition Language (RDL) is an XML representation of a SQL Server Reporting Services (SSRS) report definition. A report definition contains data retrieval and layout information for a report. RDL is composed of XML elements that match an XML grammar created for Reporting Services. You can customize functions for controlling report item values, styles, and formatting by accessing code assemblies within report definition files.
Regards,
Zoe Hui
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