Available Wincc Logging For Runtime Advanced Work Exclusive — License Key Not

Troubleshooting "License Key Not Available" Error in WinCC Logging for Runtime Advanced

The "License Key Not Available" error in WinCC Logging for Runtime Advanced can be a frustrating issue, hindering the efficient monitoring and management of industrial processes. This article aims to provide a comprehensive overview of the error, its causes, and step-by-step solutions to resolve the problem.

Understanding WinCC Logging and Runtime Advanced

WinCC (Windows Control Center) is a supervisory control and data acquisition (SCADA) system developed by Siemens. It is widely used in industrial automation for monitoring, controlling, and optimizing processes. WinCC Logging is a feature that enables the collection and storage of process data, while Runtime Advanced is a component that allows for the execution of WinCC projects.

Causes of the "License Key Not Available" Error

The "License Key Not Available" error typically occurs when the system is unable to detect a valid license key for WinCC Logging for Runtime Advanced. This can be attributed to several factors:

  1. Missing or incorrect license key: The license key might not be installed or configured correctly.
  2. License server issues: The license server might be offline, misconfigured, or experiencing technical difficulties.
  3. Software version incompatibility: Incompatibilities between WinCC versions and the license key can cause the error.
  4. System configuration errors: Misconfigured system settings or registry entries can prevent the system from detecting the license key.

Step-by-Step Solutions

To resolve the "License Key Not Available" error, follow these steps:

  1. Verify License Key Installation:
    • Check the license key documentation to ensure it is installed and activated correctly.
    • Verify that the license key is associated with the correct WinCC version and Runtime Advanced component.
  2. Check License Server Configuration:
    • Ensure the license server is online and properly configured.
    • Verify that the license server is reachable from the client machine.
  3. Update WinCC and Runtime Advanced:
    • Ensure that WinCC and Runtime Advanced are updated to the latest version.
    • Verify that the software versions are compatible with the license key.
  4. System Configuration and Registry Checks:
    • Verify that system settings and registry entries are correctly configured.
    • Check for any errors or inconsistencies in the system configuration.

Advanced Troubleshooting

If the above steps do not resolve the issue, perform the following advanced troubleshooting:

  1. Check Event Logs: Review event logs for error messages related to the license key or license server.
  2. Use License Server Tools: Utilize license server tools, such as the License Server Manager, to diagnose and resolve license-related issues.
  3. Contact Siemens Support: Reach out to Siemens support for assistance with resolving the issue.

Conclusion

The "License Key Not Available" error in WinCC Logging for Runtime Advanced can be a complex issue, but by understanding its causes and following step-by-step solutions, you can efficiently resolve the problem. Regular maintenance, software updates, and proper system configuration can help prevent such errors in the future. If issues persist, do not hesitate to contact Siemens support for expert assistance.

The error "License key not available! WinCC Logging for Runtime Advanced" occurs because the logging functionality (tag and alarm logging) requires a separate, dedicated license that is not included with the standard WinCC Runtime Advanced powerTags license. Unlike Siemens Comfort Panels, which include logging features for free, PC-based Runtime Advanced stations treat logging and recipes as optional add-ons. Root Causes & Troubleshooting

Missing Option License: The most frequent cause is having a valid Runtime license (e.g., for 512 tags) but lacking the WinCC Logging for Runtime Advanced option key.

Damaged or Unreleased Licenses: If a PC is shut down improperly (e.g., power failure), the license may be marked as "defective" in the Siemens Automation License Manager (ALM) because it was not released correctly.

Automatic Services: Certain services like the SmartServer may start automatically and trigger license warnings even if not used in your project.

Simulation vs. Production: Running a simulation in TIA Portal will trigger this message if the engineering PC does not have the specific runtime option licenses installed. Recommended Solutions Verify via Automation License Manager (ALM):

Open the ALM and check the "Missing License Keys" view to see exactly which key is required.

Right-click your license and select Check; a green checkmark indicates it is valid, while a red cross indicates it is corrupt and needs repair.

Purchase Necessary Add-on: If you are logging tags or alarms on a PC station, you must acquire the license for WinCC Logging for Runtime Advanced (e.g., MLFB: 6AV2107-0GA00-0BB0).

Repair Corrupt Licenses: If the license is listed but marked defective, use the License > Repair option in ALM as an Administrator, or contact Siemens Technical Support for restoration.

Disable Unused Services: If you receive a SmartServer license error but do not use it, stop the "CoRTSmartServer" service and set its startup type to Manual in Windows Services. Product Options

For those looking to resolve this by purchasing the necessary licenses, they are available from various industrial suppliers:

Siemens WinCC Logging for Runtime Advanced (USB Flash Drive): Available at Electricals Shop for ₹38,255.42.

Siemens WinCC Recipes + Logging for Runtime Advanced: This combined license covers both logging and recipe functions and is available from retailers like Electricals Shop. WinCC License DEMO Mode: Troubleshooting Fix | Siemens

The error "License key not available! WinCC Logging for Runtime Advanced"

occurs because historical data logging (Tag or Alarm logging) requires a specific add-on license

that is not included with the standard WinCC Runtime Advanced powerTag license Siemens SiePortal Core Cause of the License Error

In WinCC Runtime Advanced (PC-based), the licensing model differs from Comfort or Basic Panels: Siemens SiePortal Standard License:

Only covers "PowerTags" (process tags with a controller connection). Logging Add-on: Any project utilizing Historical Data (Data Logs or Alarm Logs) requires the WinCC Logging for Runtime Advanced Audit/GMP: Good Manufacturing Practice (GMP)

or Audit Trail features are enabled, the logging license is automatically triggered because these features rely on the system's logging infrastructure. Troubleshooting & Resolution Steps WinCC Advanced Runtime and license - Siemens SiePortal

The "License key not available" message for WinCC Logging for Runtime Advanced

typically occurs because the standard Runtime license does not include historical data archiving (tag or alarm logging)

. Unlike Comfort or Mobile panels, PC-based Runtime Advanced stations require a dedicated WinCC Logging license to enable these features. Siemens SiePortal Why This Error Appears Missing Add-on License : The base license (e.g., WinCC Runtime Advanced 512 PowerTags ) only covers basic HMI functions. If you configure any Alarm Logs in TIA Portal, you must also purchase and install the WinCC Logging for Runtime Advanced Improper Shutdown (Damaged License)

: If the IPC or PC is shut down abruptly without closing the Runtime, active licenses may be marked as "defective" in the Automation License Manager (ALM) System Date Changes Troubleshooting "License Key Not Available" Error in WinCC

: Resetting the system clock to an earlier time can invalidate installed licenses. Simulation Mode

: Running a simulation of an Advanced PC station on an Engineering PC will trigger this warning if the engineering station lacks the specific logging license key. Siemens SiePortal How to Fix the Error WinCC Advanced Runtime and license - SiePortal

The error message "License key not available! WinCC Logging for Runtime Advanced" occurs when a WinCC project includes data or alarm logging features, but the specific WinCC Logging for Runtime Advanced license is missing from the Siemens Automation License Manager (ALM). Common Root Causes

Missing Add-on License: In WinCC Runtime Advanced, the "Logging" and "Recipe" features require their own distinct licenses separate from the base "PowerTags" license.

Defective License: Licenses can be marked as "defective" if the PC or Industrial PC (IPC) is not shut down properly, preventing the runtime from releasing the license correctly.

Version Mismatch: The installed license version must match the software version (e.g., a V16 license may not work for a V17 project unless it is explicitly an upgrade license).

Simulation Behavior: This message frequently appears during simulation in TIA Portal even if logging isn't actively being tested; for engineering purposes, it can often be ignored as it does not typically block simulation functionality. Troubleshooting Steps Check the Automation License Manager (ALM):

Open ALM and use the "Check" function to see if the logging license is present and valid.

Verify the exact name of the license; it must be WinCC Logging for Runtime Advanced. Verify Project Configuration:

If you do not need logging, remove all configured Data Logs and Alarm Logs from the project and recompile. Restore Defective Licenses:

If a license is shown as defective in ALM, you may need to contact Siemens Technical Support to have it restored using your Certificate of License (CoL). Hardware Binding:

Ensure the license is transferred to the correct drive (typically the C: drive) where the Runtime is active.

Are you seeing this error during active production on a machine, or just while simulating in your engineering environment? WinCC License DEMO Mode: Troubleshooting Fix | Siemens

The "License key not available! WinCC Logging for Runtime Advanced" error occurs because WinCC Runtime Advanced requires a separate, dedicated license to enable historical data and alarm logging. Unlike Siemens Comfort Panels, which include logging features by default, PC-based Runtime systems treat logging as an optional add-on. Core Requirements

Mandatory License: You must purchase and install the WinCC Logging for Runtime Advanced license (e.g., Article No. 6AV2107-0GA00-0BB0).

License Separation: This is distinct from your WinCC Runtime Advanced PowerTags license (e.g., 128, 512, or 2k tags), which only covers general runtime operation.

Combined Options: Some licenses bundle Recipes and Logging together if both functionalities are needed for your project. Troubleshooting Steps

If you believe you already have the license, follow these steps to resolve the error:

Verify in ALM: Open the Siemens Automation License Manager (ALM) on the target PC.

Check Status: Right-click your logging license and select "Check". If it appears with a red cross, it is "defective"—often caused by an improper IPC shutdown—and must be recovered via a Siemens Support Request.

Simulation Warning: Running a simulation on your engineering PC will also trigger this error if the logging license is not present in the local ALM.

Confirm Configuration: In TIA Portal, ensure you have actually configured "Tag Logging" or "Alarm Logging." If logging is enabled but not used, the system will still request the key. Procurement Details

Step A: Check the License Manager

  1. Open the Automation License Manager on your PC/Panel.
  2. Navigate to the license dongle (USB stick or local disk).
  3. Look for keys named:
    • WinCC RT Advanced
    • WinCC Logging (or WinCC Archives)
    • WinCC Server (if applicable)

Affected Software & Environment

  • SIMATIC WinCC (TIA Portal) Advanced – Versions V13 to V18
  • Runtime Advanced on Windows 10/11 Professional, Enterprise, or Windows Server
  • WinCC Logging feature (data logging, archive tags, historical trends, alarm logging)

If you need a real feature for a product manager

Write this as a formal feature request to Siemens Support:

“In WinCC Runtime Advanced, when the logging license is not available, the system should allow at least short-term circular buffered logging to disk (e.g., last 24 hours) with a persistent watermark. This prevents data loss during license renewal delays or temporary network failures to a license server.”

Would you like a sample script to implement unlicensed file-based logging as a workaround, or help phrasing this for Siemens Industry Online Support?

The error message "License key not available! WinCC Logging for Runtime Advanced" typically occurs when a project configured with data or alarm logging is running on a PC-based station without the specific "Logging" option license. Core Cause: The License Gap

In WinCC Runtime Advanced, licensing is modular. While the base "WinCC Runtime Advanced" license covers the execution of the HMI project and a specific number of PowerTags (e.g., 512, 2048), it does not include optional features like historical logging or recipes.

Engineering vs. Runtime: Your engineering software (WinCC Advanced) might allow you to configure logs, but the target PC where the Runtime runs must have the separate WinCC Logging for Runtime Advanced license (6AV2107-0GA00-0BB0).

Panels vs. PC Stations: This error is specific to PC-based systems. Comfort Panels include the logging functionality in their hardware cost, so they do not require this extra license. Common Troubleshooting Steps

Troubleshooting "License Key Not Available" for WinCC Logging (Runtime Advanced)

Running into a "License key not available! WinCC Logging for Runtime Advanced" popup is a common roadblock when transitioning from simulation to a live IPC or PC-based HMI. Unlike Comfort Panels, where many features are bundled, WinCC Runtime Advanced uses an additive licensing model

where specific functions like logging require their own dedicated keys. Why Is This Error Appearing?

This message typically triggers because the Runtime detects a configured "Logging" function but cannot find a valid corresponding key in the Automation License Manager (ALM) Separate License Required

: A standard "WinCC Runtime Advanced" license (e.g., 512 PowerTags) only covers the basic runtime. Functions like Tag Logging Alarm Logging , and even require additional, separate licenses. GMP/Audit Trail Activation Missing or incorrect license key : The license

: If you have "Good Manufacturing Practice" (Audit Trail) enabled, WinCC automatically requires a Logging license because audit trails utilize the system's logging infrastructure. Corrupted Licenses

: If the PC was shut down abruptly or suffered a power failure while Runtime was active, the license might not have been "released" correctly, leading ALM to mark it as How to Resolve the Error 1. Verify Your Configuration

If you don't actually need logging, you can remove the requirement: Check Historical Data : In the TIA Portal project tree, go to Historical data > Data logs

. If logs are defined but not used, delete them and recompile the project. Disable GMP Runtime Settings > Good Manufacturing Practice

and uncheck the box if it’s not required for your application. Compile and Check

: Recompile your project. The TIA Portal output window often lists specific "special licenses" required at the end of the compilation process. 2. Check Automation License Manager (ALM) Ensure the license is actually on the target machine:

and verify the "WinCC Logging for Runtime Advanced" license is visible. Right-click > Check the license to ensure it isn't marked as "defective". If you have the Certificate of License (CoL)

but the key is missing or defective, you may need to contact Siemens Technical Support to restore it. 3. Purchase the Correct Key

If you need logging functionality, you must buy the specific option:

The message "License key not available! WinCC Logging for Runtime Advanced" appears because WinCC Runtime Advanced requires a separate, additional license to perform any historical data logging. Why this happens

Unlike Siemens HMI Panels (Comfort/Mobile), which include logging capabilities in their hardware price, the PC-based Runtime Advanced separates the base runtime from its functional options. Even if you have a valid "WinCC Runtime Advanced" PowerTag license, you still need the logging option if your project contains: Data Logs (Historical tag values) Alarm Logs (Historical alarm messages)

Audit Trails (If using the Audit/GMP option, as it relies on system logging) How to resolve it

Purchase the License: You must acquire the "WinCC Logging for Runtime Advanced" license key (e.g., MLFB: 6AV2107-0GA00-0BB0).

Transfer via ALM: Once purchased, use the Siemens Automation License Manager (ALM) to transfer the key to the PC running the Runtime.

Check for "Defective" Licenses: If you already have the license but still see the error, open the Automation License Manager and check if the key is marked as "defective". This can happen if the IPC/PC was shut down improperly without closing the Runtime first.

Remove Logging (Optional): If you do not actually need logging, navigate to Historical data > Data logs and Alarm logs in the TIA Portal project tree and delete any configured logs, then recompile and download the project. Common False Alarms

Simulation: Starting a simulation in TIA Portal on your engineering PC will also trigger this message if the logging license is missing from that specific PC.

SmartServer: Sometimes a similar "License key not available" message appears for SmartServer. If you don't use it, you can disable the "CoRTSmartServer" service in the Windows Service Manager to stop the popup.

, a plant engineer who just finished setting up a process monitoring system on a PC using WinCC Runtime Advanced. Everything looked perfect until Alex hit the "Start Runtime" button and was greeted by a persistent pop-up: "License key not available! WinCC Logging for Runtime Advanced."

If you're in Alex's shoes, here is the story of how to clear that error. The Mystery of the Missing Key

Alex was confused because they already had a valid "WinCC Runtime Advanced" license. However, Alex soon learned that WinCC Runtime Advanced follows a different licensing concept than SIMATIC Comfort Panels:

The Base License: Covers the basic operation of the HMI on a PC.

The Logging Option: This is a separate, additional license required specifically for Tag Logging and Alarm Logging on PC-based systems. Alex's Troubleshooting Checklist

Alex followed these steps to resolve the issue, and you can too:

Verify the License TypeOpen the Automation License Manager (ALM). Alex checked if the specific "WinCC Logging for Runtime Advanced" license was present.

Result: If it's missing, you need to purchase and transfer the license key (e.g., MLFB: 6AV2107-0GA00-0BB0) via a USB stick or download.

Check for "Defective" LicensesAlex noticed a red cross next to a license in ALM. This often happens if an Industrial PC (IPC) is shut down improperly (like a power failure), causing the license to not be released correctly.

Fix: If a license is marked as defective, Alex had to contact Siemens Technical Support to have it restored. To prevent this in the future, Alex installed a UPS to ensure a clean shutdown.

The "Accidental Click" CheckSometimes the error appears because a feature was enabled by mistake. Alex checked the Runtime Settings in the TIA Portal project:

GMP (Good Manufacturing Practice): Alex made sure "Good Manufacturing Practice" was unchecked if they didn't actually need it, as this can trigger additional license prompts.

Logging Tasks: If Alex didn't actually need historical data, they could simply delete the configured logs in "Historical Data" to make the error disappear.

Simulation vs. RealityAlex realized that when simulating a project on their engineering laptop, the same error appeared.

Good News: You can usually ignore the message during simulation; the logging will still function for testing purposes. However, for the final productive PC station, the physical license must be present. The Happy Ending

By purchasing the specific WinCC Logging for Runtime Advanced license and transferring it via Automation License Manager, Alex's pop-up finally vanished. The plant’s process data was now being logged safely to the SQL database without interruption. Step-by-Step Solutions To resolve the "License Key Not

The message " License key not available! WinCC Logging for Runtime Advanced

" typically triggers when a project includes data or alarm logging features, which require a separate license from the standard Runtime Powertags. The Troubleshooting Story: Finding the Missing Key

Imagine you’ve just deployed a WinCC Runtime Advanced project to a new Industrial PC (IPC). The system boots, the HMI screens appear, but suddenly, an annoying popup declares the logging license is missing. Step 1: Check the Project Configuration The most common cause is that you’ve enabled Alarm Logs in TIA Portal. The Problem:

While standard "Comfort Panels" include logging in their base price, PC-based Runtime Advanced

requires a specific "WinCC Logging for Runtime Advanced" license (e.g., MLFB: 6AV2107-0GA00-0BB0 If you don't actually need logging, go to Historical Data

in your project tree and delete any configured logs. If you do need it, you must purchase and transfer the license via the Automation License Manager (ALM) Step 2: Inspect the "Defective" License Bug Sometimes the license there, but the system doesn't see it. The Problem:

If an IPC is shut down abruptly (like a power failure) instead of a controlled Windows shutdown, the active license can be marked as "defective" in the ALM. Automation License Manager

and check the status. If it's defective, you may need to contact Siemens Support to have it repaired. Step 3: The "Accidental Feature" Trap

You might be triggering a license request for a feature you didn't mean to turn on. The Problem: Runtime Settings > Good Manufacturing Practice (GMP)

, checking the box for "GMP" or "Audit Trail" often triggers additional license requirements.

Uncheck "Good Manufacturing Practice" in the Runtime settings if your application doesn't strictly require it. Step 4: Handling the Simulation Popup

If this is happening while you are just testing on your engineering laptop: WinCC Runtime Advanced Simulation

behaves exactly like the real hardware. It will always throw this error if the logging license isn't on your PC. For simulation purposes, you can simply ignore and close the popup

. It will not stop the simulation from working, though it may reappear every few minutes.

To resolve the "license key not available" error for WinCC Logging, you must understand that Siemens treats logging as a separate add-on. Even if you have a valid WinCC Runtime Advanced license (e.g., for 512 PowerTags), a dedicated WinCC Logging license is required for archiving process values or alarms. 1. Identify the missing license

The most common cause is missing the specific logging option license required for PC-based runtimes.

Required License: "SIMATIC WinCC Logging for Runtime Advanced" (e.g., Product ID: 6AV2107-0GA00-0BB0).

Check Requirements: Run the WinCC License Analysis by right-clicking the WinCC Runtime icon in the system tray. This will highlight exactly which missing license is triggering the message. 2. Verify status in Automation License Manager (ALM)

Open the Automation License Manager (Start → Siemens Automation → SIMATIC → License Manager) to check the following:

Availability: Ensure the logging license is actually installed on the PC or a connected USB drive.

Corrupted Licenses: If a license is visible but marked with a red symbol, it may be "defective." This often happens if the PC was shut down improperly (e.g., power failure) while Runtime was active.

Fix: Select the license and use the License → Repair option in ALM.

Version Match: Verify the license version matches your installed TIA Portal version (e.g., V17, V18). Note that newer licenses are generally downward compatible. 3. Update the License Manager

Software conflicts with Windows security updates can cause ALM to fail to "see" valid licenses.

Update: Download and install the latest Automation License Manager (ALM) Service Pack from the Siemens Industry Online Support site. 4. Remove logging (if not required)

If you do not actually need to archive data and want to stop the error message:

Project Settings: Open your project in TIA Portal and navigate to Historical data.

Disable Logs: Delete or disable all configured Data logs and Alarm logs.

Recompile: Perform a "Software (rebuild all)" and download the updated project to the Runtime PC. 5. Common "Ghost" License Errors Sometimes, errors appear for services you aren't using.

Sm@rtServer: If you receive a license error for Sm@rtServer even if it's disabled, stop the CoRTSmartServer service in Windows Service Manager and set its startup type to Manual. WinCC License DEMO Mode: Troubleshooting Fix | Siemens

2. Repair the License (Unset/Set)

Sometimes the license file becomes "linked" to a specific drive or computer incorrectly.

  1. In Automation License Manager, right-click the "WinCC Logging" license key.
  2. Select Unset (this removes the specific computer binding).
  3. Right-click the license again and select Set.
  4. Select the target computer name from the list and confirm.

Step 3: Disable Conflicting Software (Less Common)

Rarely, security software or virtual network adapters block the communication between TIA Portal and ALM.

  • Action: Temporarily disable Windows Firewall and any third-party antivirus.
  • Action: In TIA Portal, go to Extras > Settings > Licenses and confirm the "License Server" is set to Local (unless using a network server).

3. Check License Location (Local vs. Network)

  • Standalone PC: The license must be located on the local hard drive of the machine running the HMI Runtime.
  • Networked: If using a network license server, ensure the "License Server" is defined correctly in the ALM settings on the client machine and that network firewalls are not blocking the connection.

Part 5: The Ultimate Solution – Getting the Correct License

If troubleshooting confirms you genuinely lack the license, you have three purchasing routes.

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