How To Fix 31018 - Database error during INSERT in table ASMDT with key '& &'

SAP Error Message - Details

• Message type: E = Error

• Message class: 31 - Message Processing: IDoc Service Master Record

• Message number: 018

• Message text: Database error during INSERT in table ASMDT with key '& &'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 31018 - Database error during INSERT in table ASMDT with key '& &' ?

  The SAP error message 31018, which indicates a "Database error during INSERT in table ASMDT with key '& &'", typically arises when there is an issue with inserting data into the ASMDT table in the database. This error can be caused by several factors, and understanding the root cause is essential for finding a solution. Here are some common causes and potential solutions:
  Causes:
  
  Database Locking Issues: The table may be locked by another transaction, preventing the INSERT operation from completing.
  Data Integrity Violations: The data being inserted may violate constraints such as primary key, foreign key, or unique constraints.
  Insufficient Database Space: The database may be running out of space, preventing new records from being added.
  Database Corruption: There may be corruption in the database that is preventing the operation from completing successfully.
  Configuration Issues: There may be misconfigurations in the database or SAP system that are causing the error.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the ASMDT table. If there are locks, you may need to wait for them to be released or resolve the locking issue.
  Review Data: Ensure that the data being inserted does not violate any constraints. Check the values being inserted for compliance with the table's schema.
  Database Space: Check the available space in the database. If space is low, consider increasing the database size or cleaning up unnecessary data.
  Database Consistency Check: Run a consistency check on the database to identify and fix any corruption issues. This may involve using tools like DBCC CHECKDB (for SQL Server) or similar commands for other databases.
  Review Configuration: Check the configuration settings of both the SAP system and the database to ensure they are correctly set up.
  Consult Logs: Review the application and database logs for more detailed error messages that can provide additional context about the failure.
  Contact Support: If the issue persists, consider reaching out to SAP support or your database administrator for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SM21 (to view system logs), and ST22 (to check dumps).
  Database Documentation: Refer to the documentation for your specific database system (e.g., Oracle, SQL Server, HANA) for troubleshooting database errors.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.