From 022e60cb3faf848eade9344f425b19d228564cb3 Mon Sep 17 00:00:00 2001 From: KB Bot Date: Wed, 20 Aug 2025 13:04:29 +0000 Subject: [PATCH 1/3] Added new kb article dpl-licensing-warning-in-reporting --- .../dpl-licensing-warning-in-reporting.md | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 knowledge-base/dpl-licensing-warning-in-reporting.md diff --git a/knowledge-base/dpl-licensing-warning-in-reporting.md b/knowledge-base/dpl-licensing-warning-in-reporting.md new file mode 100644 index 000000000..a1dc8a366 --- /dev/null +++ b/knowledge-base/dpl-licensing-warning-in-reporting.md @@ -0,0 +1,49 @@ +--- +title: TKL102 Document Processing Libraries Licensing Warning in Telerik Reporting +description: Addressing licensing warnings related to Telerik Document Processing Libraries when using Telerik Reporting. +type: how-to +page_title: Fixing Telerik Document Processing Libraries Licensing Warning +meta_title: Fixing Telerik Document Processing Libraries Licensing Warning +slug: document-processing-libraries-licensing-warning +tags: reporting, licensing, document-processing-libraries, warnings, tkl102 +res_type: kb +ticketid: 1696546 +--- + +## Environment + +| Version | Product | Author | +| ---- | ---- | ---- | + +| 19.2.25.813 | Telerik Reporting|[Desislava Yordanova](https://www.telerik.com/blogs/author/desislava-yordanova)| + +## Description + +I am encountering a licensing warning related to Telerik Document Processing Libraries while using Telerik Reporting. I have a valid Telerik Reporting license and use the MVC Report Viewer and standalone report editor for rendering reports. I am not using Telerik Document Processing Libraries explicitly except for the export options provided by the Report Viewer MVC. + +This knowledge base article also answers the following questions: +- How do I handle Telerik Document Processing Libraries licensing warnings? +- Do I need Telerik Document Processing Libraries for Telerik Reporting? +- How can I suppress Telerik Reporting licensing warnings? + +## Solution + +To resolve the warning, follow these steps: + +1. Ignore the warning if you are not explicitly using Telerik Document Processing Libraries outside of the Report Viewer MVC's export options. +2. If your project treats warnings as errors, add an exception to the rule in the `.csproj` file. Use the following configuration: + +```xml + + true + TKL102 + +``` + +This configuration suppresses the specific warning `TKL102` related to the Telerik Document Processing Libraries license. + +## See Also + +- [Feedback Portal: Telerik and Kendo UI Licensing Warning TKL102](https://feedback.telerik.com/reporting/1696592-telerik-and-kendo-ui-licensing-warning-tkl102-your-current-license-has-expired-and-is-not-valid-for-telerik-document-processing-libraries-version-2025-2-807-20) +- [Telerik Reporting Overview](https://docs.telerik.com/reporting/) +- [Telerik Reporting MVC Report Viewer Documentation](https://docs.telerik.com/reporting/html5-report-viewer-mvc) From 2985b187d6715bd8dfc198e349e6e7e4b20bd1a7 Mon Sep 17 00:00:00 2001 From: Desislava Yordanova Date: Wed, 20 Aug 2025 16:48:37 +0300 Subject: [PATCH 2/3] Update dpl-licensing-warning-in-reporting.md --- .../dpl-licensing-warning-in-reporting.md | 36 +++++++++---------- 1 file changed, 17 insertions(+), 19 deletions(-) diff --git a/knowledge-base/dpl-licensing-warning-in-reporting.md b/knowledge-base/dpl-licensing-warning-in-reporting.md index a1dc8a366..5e7b06590 100644 --- a/knowledge-base/dpl-licensing-warning-in-reporting.md +++ b/knowledge-base/dpl-licensing-warning-in-reporting.md @@ -1,36 +1,40 @@ --- -title: TKL102 Document Processing Libraries Licensing Warning in Telerik Reporting +title: Document Processing Libraries Licensing Warning in Telerik Reporting description: Addressing licensing warnings related to Telerik Document Processing Libraries when using Telerik Reporting. type: how-to page_title: Fixing Telerik Document Processing Libraries Licensing Warning meta_title: Fixing Telerik Document Processing Libraries Licensing Warning slug: document-processing-libraries-licensing-warning -tags: reporting, licensing, document-processing-libraries, warnings, tkl102 +tags: reporting, licensing, dpl, document, processing, warning, tkl102, tkl101, tkl004 res_type: kb ticketid: 1696546 --- ## Environment -| Version | Product | Author | -| ---- | ---- | ---- | - -| 19.2.25.813 | Telerik Reporting|[Desislava Yordanova](https://www.telerik.com/blogs/author/desislava-yordanova)| +|Version|Product|Author| +|----|----|----| +|19.2.25.813|Telerik Reporting|[Desislava Yordanova](https://www.telerik.com/blogs/author/desislava-yordanova)| ## Description -I am encountering a licensing warning related to Telerik Document Processing Libraries while using Telerik Reporting. I have a valid Telerik Reporting license and use the MVC Report Viewer and standalone report editor for rendering reports. I am not using Telerik Document Processing Libraries explicitly except for the export options provided by the Report Viewer MVC. +After upgrading to **Q3 2025** a licensing warning, related to [Telerik Document Processing Libraries](https://docs.telerik.com/devtools/document-processing/introduction), occurs while using Telerik Reporting. A valid Telerik Reporting license is available but the Telerik Document Processing Libraries is not explicitly used in the project. + +Possible warning messages: -This knowledge base article also answers the following questions: -- How do I handle Telerik Document Processing Libraries licensing warnings? -- Do I need Telerik Document Processing Libraries for Telerik Reporting? -- How can I suppress Telerik Reporting licensing warnings? +`Telerik and Kendo UI Licensing warning TKL101: Telerik Document Processing Libraries is not listed in your current license file.` + +`Telerik and Kendo UI Licensing warning TKL102: Your current license has expired and is not valid for Telerik Document Processing Libraries version 2025.2.807.20.` ## Solution -To resolve the warning, follow these steps: +This unexpected behavior was introduced with the 2025 Q3 release due to newly added DPL code that is being used internally. + +The possible solution is to ignore the warning. If the project treats warnings as errors, add an exception to the rule in the csproj file. -1. Ignore the warning if you are not explicitly using Telerik Document Processing Libraries outside of the Report Viewer MVC's export options. +Follow the steps: + +1. Ignore the warning if you are not explicitly using Telerik Document Processing Libraries outside of the Report Viewer. 2. If your project treats warnings as errors, add an exception to the rule in the `.csproj` file. Use the following configuration: ```xml @@ -39,11 +43,5 @@ To resolve the warning, follow these steps: TKL102 ``` - This configuration suppresses the specific warning `TKL102` related to the Telerik Document Processing Libraries license. -## See Also - -- [Feedback Portal: Telerik and Kendo UI Licensing Warning TKL102](https://feedback.telerik.com/reporting/1696592-telerik-and-kendo-ui-licensing-warning-tkl102-your-current-license-has-expired-and-is-not-valid-for-telerik-document-processing-libraries-version-2025-2-807-20) -- [Telerik Reporting Overview](https://docs.telerik.com/reporting/) -- [Telerik Reporting MVC Report Viewer Documentation](https://docs.telerik.com/reporting/html5-report-viewer-mvc) From bbb3045a15c8d2e130d3616466cced1a46010437 Mon Sep 17 00:00:00 2001 From: Dimitar Nikolov Date: Wed, 20 Aug 2025 16:56:25 +0300 Subject: [PATCH 3/3] Update dpl-licensing-warning-in-reporting.md --- .../dpl-licensing-warning-in-reporting.md | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/knowledge-base/dpl-licensing-warning-in-reporting.md b/knowledge-base/dpl-licensing-warning-in-reporting.md index 5e7b06590..535ae16f0 100644 --- a/knowledge-base/dpl-licensing-warning-in-reporting.md +++ b/knowledge-base/dpl-licensing-warning-in-reporting.md @@ -18,7 +18,7 @@ ticketid: 1696546 ## Description -After upgrading to **Q3 2025** a licensing warning, related to [Telerik Document Processing Libraries](https://docs.telerik.com/devtools/document-processing/introduction), occurs while using Telerik Reporting. A valid Telerik Reporting license is available but the Telerik Document Processing Libraries is not explicitly used in the project. +After upgrading to **Q3 2025**, a licensing warning, related to [Telerik Document Processing Libraries](https://docs.telerik.com/devtools/document-processing/introduction), occurs while using Telerik Reporting. A valid Telerik Reporting license is available, but the Telerik Document Processing Libraries is not explicitly used in the project. Possible warning messages: @@ -35,13 +35,14 @@ The possible solution is to ignore the warning. If the project treats warnings a Follow the steps: 1. Ignore the warning if you are not explicitly using Telerik Document Processing Libraries outside of the Report Viewer. -2. If your project treats warnings as errors, add an exception to the rule in the `.csproj` file. Use the following configuration: +1. If your project treats warnings as errors, add an exception to the rule in the `.csproj` file. Use the following configuration: -```xml +````XML true - TKL102 + TKL102;TKL004 -``` -This configuration suppresses the specific warning `TKL102` related to the Telerik Document Processing Libraries license. +```` + +>note This configuration suppresses the specific warnings `TKL102` and `TKL004` related to the Telerik Document Processing Libraries license not being found.