How To Fix SLIC220 - Invalid data received from SAPNet

SAP Error Message - Details

• Message type: E = Error

• Message class: SLIC - saplicense Messages

• Message number: 220

• Message text: Invalid data received from SAPNet

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SLIC220 - Invalid data received from SAPNet ?

  The SAP error message SLIC220: Invalid data received from SAPNet typically indicates an issue with the communication between your SAP system and SAP's service infrastructure, often related to the SAPNet connection. This error can arise due to various reasons, including network issues, configuration problems, or issues with the SAP service itself.
  Causes:
  
  Network Issues: Problems with the network connection can lead to data corruption or loss during transmission.
  Configuration Errors: Incorrect settings in the SAP system configuration for SAPNet can lead to invalid data being sent or received.
  SAP Service Issues: Temporary issues or outages on SAP's side can also result in this error.
  Firewall/Proxy Settings: Firewalls or proxy servers may block or alter the data being sent or received.
  Version Compatibility: Incompatibility between the SAP system version and the services being accessed can lead to errors.
  
  Solutions:
  
  Check Network Connectivity: Ensure that your network connection is stable and that there are no interruptions. You can use tools like ping or traceroute to diagnose network issues.
  Review Configuration Settings: Verify the configuration settings for SAPNet in your SAP system. Ensure that all parameters are correctly set according to SAP's guidelines.
  Check SAP Service Status: Visit the SAP support portal or check SAP's service status page to see if there are any ongoing issues with SAP services.
  Firewall/Proxy Configuration: If you are using a firewall or proxy, ensure that it is configured to allow traffic to and from SAPNet. You may need to consult with your network administrator.
  Update SAP System: Ensure that your SAP system is up to date with the latest patches and updates, as these may resolve compatibility issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with detailed information about the error and any troubleshooting steps you have already taken.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review system logs and traces for more detailed error messages that may provide insight into the root cause of the issue.
  Documentation: Refer to SAP documentation for guidance on configuring SAPNet and troubleshooting communication issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SLIC220 error in your SAP system.