How To Fix FCMLACC070 - No connection to HANA database

SAP Error Message - Details

• Message type: E = Error

• Message class: FCMLACC - HANA Accelerator for Material Ledger

• Message number: 070

• Message text: No connection to HANA database

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 FCMLACC070 - No connection to HANA database ?

  The SAP error message FCMLACC070, which indicates "No connection to HANA database," typically arises when there is an issue with the connection between the SAP application and the HANA database. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Network Issues: There may be network connectivity problems between the application server and the HANA database server.
  Database Service Down: The HANA database service might not be running or has crashed.
  Configuration Errors: Incorrect configuration settings in the SAP system or the HANA database connection parameters.
  Firewall Restrictions: Firewalls may be blocking the necessary ports for communication between the application and the database.
  Authentication Issues: Problems with user credentials or permissions that prevent access to the HANA database.
  Resource Limitations: The HANA database may be under heavy load or out of resources, leading to connection failures.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or telnet to verify that the application server can reach the HANA database server.
  Ensure that the correct IP address and port are being used.
  
  
  
  Verify HANA Database Status:
  
  Log in to the HANA database server and check if the database service is running. You can use the HANA Studio or command line tools to verify the status.
  Restart the HANA database service if necessary.
  
  
  
  Review Configuration Settings:
  
  Check the connection parameters in the SAP system (e.g., DB connection settings in the SAP GUI).
  Ensure that the connection string, user credentials, and other parameters are correctly configured.
  
  
  
  Check Firewall Settings:
  
  Ensure that the firewall settings on both the application server and the HANA database server allow traffic on the required ports (default port for HANA is 30015 for the first instance).
  
  
  
  Validate User Credentials:
  
  Ensure that the user account being used to connect to the HANA database has the necessary permissions and is not locked or expired.
  
  
  
  Monitor Database Performance:
  
  Check the HANA database for performance issues or resource limitations. Use monitoring tools to identify any bottlenecks.
  
  
  
  Review Logs:
  
  Check the SAP application logs and HANA database logs for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to FCMLACC070.
  Documentation: Refer to the official SAP HANA documentation for best practices on configuring and maintaining database connections.
  Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed logs and error messages.
  
  By systematically checking these areas, you should be able to identify and resolve the cause of the FCMLACC070 error.