How To Fix OC050 - DB ERROR, DB table= &, key= &, op= &, rc= &

SAP Error Message - Details

• Message type: E = Error

• Message class: OC - IS-Oil: BDRP Bulk Distribution Requirement Planning messages

• Message number: 050

• Message text: DB ERROR, DB table= &, key= &, op= &, rc= &

What causes this issue?

While data was being saved in the SAP system database, a DB error was
detected on table &V1& for operation &V3&.
Key:
'H' = Insert
'V' = Change
'L' = Delete
Return code &V4& was issued. The object key was &V2&.

System Response

After detection of the error, the following occurred:
Changes already made to the database during the current saving process
were cancelled
The change to the database which caused the error was cancelled
Any changes still to be carried out during the current saving process
were cancelled.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OC050 - DB ERROR, DB table= &, key= &, op= &, rc= & ?

  The SAP error message OC050 typically indicates a database error related to a specific database table. The message format includes placeholders for the table name, key, operation, and return code, which can help in diagnosing the issue. Here’s a breakdown of the components and potential solutions:
  Cause
  
  Database Locking Issues: The table may be locked by another transaction, preventing the current operation from completing.
  Data Integrity Violations: The operation may violate constraints such as primary keys, foreign keys, or unique constraints.
  Database Connectivity Issues: There may be problems with the connection to the database, such as network issues or database server downtime.
  Insufficient Permissions: The user executing the operation may not have the necessary permissions to access or modify the specified table.
  Corrupted Data: The data in the table may be corrupted, leading to errors when trying to read or write to it.
  Database Configuration Issues: There may be misconfigurations in the database settings or the SAP system.
  
  Solution
  
  Check Database Locks: Use transaction codes like SM12 to check for locks on the database table. If a lock is found, you may need to wait for the lock to be released or contact the user holding the lock.
  Review Data Integrity: Check the data being processed to ensure it adheres to all constraints. Validate the key values being used in the operation.
  Verify Database Connection: Ensure that the database server is up and running and that there are no network issues. You can check the database logs for any connectivity errors.
  Check User Permissions: Verify that the user has the necessary authorizations to perform the operation on the specified table.
  Data Consistency Check: Run consistency checks on the database to identify and fix any corrupted data. This may involve using tools like DB02 or DBACOCKPIT.
  Review Database Configuration: Ensure that the database is properly configured and that all necessary parameters are set correctly.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and DB02 (Database Performance).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to the OC050 error.
  Database Logs: Review the database logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or database administrator for further investigation.