How To Fix SAI_CACHE211 - JCo Error: &1

SAI_CACHE211 - Overview

• Message type: E = Error

• Message class: SAI_CACHE - XI Configuration Cache

• Message number: 211

• Message text: JCo Error: &1

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?

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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 SAI_CACHE211 - JCo Error: &1 ?

  The SAP error message SAI_CACHE211, specifically the JCo (Java Connector) error, typically indicates an issue with the connection between the Java application and the SAP system. The error message format usually includes a specific error code or message in place of "&1", which can provide more context about the underlying issue.
  Possible Causes:
  
  Network Issues: There may be network connectivity problems between the Java application server and the SAP system.
  Configuration Errors: Incorrect configuration settings in the JCo connection parameters (like the SAP system's hostname, client number, user credentials, etc.) can lead to this error.
  SAP System Availability: The SAP system might be down or not reachable due to maintenance or other issues.
  JCo Library Issues: There could be a problem with the JCo library version being used, or it may not be properly installed.
  Authorization Issues: The user credentials provided may not have the necessary authorizations to access the SAP system.
  
  Solutions:
  
  Check Network Connectivity: Ensure that