How To Fix CNHT000 - Unknown error

SAP Error Message - Details

• Message type: E = Error

• Message class: CNHT - Messages for SAP HTML control

• Message number: 000

• Message text: Unknown error

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 CNHT000 - Unknown error ?

  The SAP error message "CNHT000 Unknown error" is a generic error message that can occur in various contexts within the SAP system, particularly in the area of project management or when dealing with network and hierarchy structures. Since it is an "unknown error," it can be challenging to pinpoint the exact cause without additional context. However, here are some common causes, potential solutions, and related information that may help you troubleshoot the issue:
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data related to the project or network structure.
  Authorization Issues: The user may not have the necessary authorizations to perform the action that triggered the error.
  Configuration Issues: Incorrect configuration settings in the project management or network settings could lead to this error.
  System Bugs: There may be bugs in the SAP version you are using that could cause this error to appear.
  Missing or Incomplete Data: Required fields or data may be missing or incomplete, leading to the error.
  
  Potential Solutions:
  
  Check Data Integrity: Review the data related to the project or network. Look for any inconsistencies or missing entries that could be causing the error.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action. You may need to consult with your SAP security team.
  Configuration Review: Check the configuration settings in the relevant modules (e.g., Project System, Network Management) to ensure they are set up correctly.
  SAP Notes and Support: Search for SAP Notes related to the error message. SAP frequently releases notes that address known issues and bugs.
  Transaction Logs: Check transaction logs or system logs for more detailed error messages that may provide additional context.
  Reproduce the Error: Try to reproduce the error in a test environment to gather more information about the conditions under which it occurs.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific module you are working with to understand the expected behavior and requirements.
  Community Forums: Check SAP Community forums or other online resources where users may have discussed similar issues.
  System Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may resolve known issues.
  
  Since "CNHT000" is a generic error, the specific context in which it occurs is crucial for effective troubleshooting. If you can provide more details about the actions leading to the error, it may be possible to offer more targeted advice.