How To Fix /STMC/CR_MSG764 - Could not start with last used system

/STMC/CR_MSG764 - Overview

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 764

• Message text: Could not start with last used system

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 /STMC/CR_MSG764 - Could not start with last used system ?

  The SAP error message /STMC/CR_MSG764 Could not start with last used system typically indicates an issue with the system configuration or the user settings in the SAP GUI. This error can occur when the SAP GUI is unable to connect to the last used system, which may be due to various reasons such as network issues, system downtime, or incorrect configuration.
  Causes:
  
  System Unavailability: The last used SAP system may be down or not reachable due to network issues.
  Incorrect Configuration: The SAP GUI configuration might be incorrect, leading to connection failures.
  User Profile Issues: The user profile may have been corrupted or not properly set up.
  Changes in System Landscape: Changes in the SAP system landscape (like system renaming or moving to a different server) can lead to this error.
  Firewall or Security Settings: Firewall settings or security policies may be blocking the connection to the SAP system.
  
  Solutions:
  
  Check System Availability: Verify if the last used