How To Fix TW150 - sap_dext called with message no. &:

SAP Error Message - Details

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 150

• Message text: sap_dext called with message no. &:

What causes this issue?

There was an error when accessing the database.

System Response

R3trans terminates.

How to fix this error?

See the log for the cause of the error.
If it is an SQL error, proceed according to the message.
If it is not an SQL error, contact the SAP Hotline. There may be data
inconsistency.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TW150 - sap_dext called with message no. &: ?

  The SAP error message TW150, which states "sap_dext called with message no. &:", typically indicates an issue related to the SAP system's handling of a specific function or transaction. This error can arise in various contexts, often related to data extraction or processing tasks.
  Possible Causes:
  
  Configuration Issues: There may be a misconfiguration in the system settings or parameters related to the specific transaction or function being executed.
  Data Issues: The data being processed may be incomplete, corrupted, or not in the expected format, leading to the error.
  Authorization Problems: The user executing the transaction may not have the necessary authorizations to perform the action, resulting in the error.
  System Bugs: There could be a bug in the SAP system or a specific module that is causing the error to be triggered.
  
  Solutions:
  
  Check Configuration: Review the configuration settings related to the transaction or function that is causing the error. Ensure that all necessary parameters are correctly set.
  Data Validation: Validate the data being processed to ensure it meets the required format and completeness. Look for any anomalies or inconsistencies in the data.
  User Authorizations: Verify that the user has the appropriate authorizations to execute the transaction. If not, work with your SAP security team to grant the necessary permissions.
  Review Logs: Check the system logs (transaction SLG1) for more detailed error messages or stack traces that can provide additional context about the error.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the function you are trying to execute. This can help in troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for the specific module or function to understand its requirements and limitations.
  
  By following these steps, you should be able to diagnose and potentially resolve the TW150 error in your SAP system.