How To Fix CM_CFD_MD_COMMON100 - Access to DB table(s) failed.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_CFD_MD_COMMON - Custom Fields: Message class for metadata download

• Message number: 100

• Message text: Access to DB table(s) failed.

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 CM_CFD_MD_COMMON100 - Access to DB table(s) failed. ?

  The SAP error message "CM_CFD_MD_COMMON100 Access to DB table(s) failed" typically indicates that there is an issue with accessing a database table within the SAP system. This can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary permissions to access the database table.
  Database Connectivity Problems: There may be issues with the connection to the database, such as network problems or database server downtime.
  Table Locking: The table may be locked by another process, preventing access.
  Corrupted Database Objects: The database table or its indexes may be corrupted.
  Configuration Issues: There may be misconfigurations in the SAP system or database settings.
  Transport Issues: If the error occurs after a transport, it could be due to missing objects or dependencies.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the required database tables. You can use transaction code SU53 to analyze authorization issues.
  
  
  
  Verify Database Connectivity:
  
  Check the database connection settings in the SAP system. Use transaction code DBACOCKPIT to monitor database connections and check for any connectivity issues.
  
  
  
  Check for Table Locks:
  
  Use transaction code SM12 to check for any locks on the database tables. If a lock is found, you may need to release it or wait for the process holding the lock to complete.
  
  
  
  Database Consistency Check:
  
  Perform a consistency check on the database tables. You can use transaction code DB02 to analyze the database and check for any inconsistencies or corruption.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction code SM21) for any related error messages that could provide more context about the issue.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, ensure that all necessary objects were included in the transport request and that they were imported correctly.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU53 (Authorization Check), SM12 (Lock Entries), SM21 (System Log), and DB02 (Database Analysis).
  SAP Notes: Regularly check for updates and patches in the SAP Support Portal that may address known issues related to database access.
  Documentation: Review SAP documentation for best practices on database management and troubleshooting.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.