How To Fix DB02001 - Function call &1 in program &2 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: DB02 - For Oracle Component of the Database Monitor

• Message number: 001

• Message text: Function call &1 in program &2 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB02001 - Function call &1 in program &2 failed ?

  The SAP error message DB02001 indicates that a function call in a specific program has failed. This error is typically related to database operations, and it can occur for various reasons. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Database Connection Issues: The connection to the database may be interrupted or misconfigured.
  Database Locking: The database object being accessed may be locked by another transaction.
  Insufficient Permissions: The user executing the program may not have the necessary permissions to perform the operation.
  Data Integrity Issues: There may be issues with the data being processed, such as constraints being violated.
  Resource Limitations: The database may be running out of resources (e.g., memory, disk space).
  Program Logic Errors: There may be bugs or logical errors in the ABAP code of the program.
  
  Solutions:
  
  Check Database Connection: Ensure that the database connection is active and properly configured. You can check this in the SAP system settings.
  Review Locks: Use transaction codes like SM12 to check for locks on the database objects and resolve any conflicts.
  Verify User Permissions: Ensure that the user has the necessary authorizations to execute the function call. You can check this in transaction SU53 or SU01.
  Data Validation: Review the data being processed to ensure it meets all integrity constraints. This may involve checking for null values, duplicates, or other data issues.
  Monitor Resources: Check the database server for resource usage and ensure that it has sufficient memory and disk space. You may need to work with your database administrator to resolve any resource issues.
  Debugging: If the error persists, consider debugging the program to identify the exact point of failure. Use transaction SE80 or SE38 to analyze the code and find any logical errors.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Notes: Search for SAP Notes related to the specific error message or program to see if there are known issues or patches available.
  Documentation: Review the documentation for the specific function module or program to understand its requirements and limitations.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.