We have RDL developed through Visual Studio 2010. It is loading perfectly when viewed in the designer tool from the developer machine. (The developer machine has no SharePoint 2010 installed. ) But when the same RDL is deployed to an environment with SQL
Server 2012 Reporting Services integrated to SharePOint 2010, the RDL is failing. When I say failing, it is giving error when I try any of the following scenario
1) clicking the RDL
2) changing the data source when i tried to select the managed data sources from the context menu.
The RDL has several tablix. Some tablix is setup with 75 columns while others has 10 or more columns.
We also tried to create two very simple RDLs each with tablix. First RDL has one tablix with 75 columns while the other RDL has 15 tablix and each tablix has 5 columns. In essence, the total no. of columns for the second RDL is 75.
Both are tested and the results are captured below for your reference.
RDL name | Total number of expected columns | File size | Delay response when selected on the design tool | Able to set the datasource on the sharepoint | Able to generate the report on the design tool | Able to generate the report on the sharepoint |
RDL-01 | 75 | 1,028 Kb | around 0.5 sec | No | Yes | NO |
RDL-02 | 75 (15 tables with 5 columns each) | 370 Kb | none | Yes | Yes | Yes |
Is this some a limitation of SQL Server 2012 Reporting Services integrated to SharePOint 2010? Is there something we missed that can address this issue? Your prompt response will be greatly appreciated.