How To Fix RSTT0438 - Export of test reference data failed

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 438

• Message text: Export of test reference data 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 RSTT0438 - Export of test reference data failed ?

  The SAP error message RSTT0438, which states "Export of test reference data failed," typically occurs during the process of exporting test data from the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Authorization Issues: The user executing the export may not have the necessary authorizations to perform the operation.
  Data Consistency Issues: There may be inconsistencies or issues with the data being exported, such as missing or corrupted entries.
  System Configuration: Incorrect configuration settings in the SAP system can lead to export failures.
  Technical Issues: There may be underlying technical issues, such as problems with the database or network connectivity.
  Memory Limitations: The system may be running out of memory or resources during the export process.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the appropriate authorizations to perform the export. You can check this in transaction SU53 or by consulting with your security team.
  Review Logs: Check the system logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong during the export process.
  Data Validation: Validate the data being exported to ensure there are no inconsistencies or corruption. You may need to run consistency checks or data repair transactions.
  Configuration Review: Review the configuration settings related to the test data export process. Ensure that all necessary parameters are correctly set.
  System Resources: Monitor system resources (memory, CPU, etc.) during the export process. If resources are low, consider optimizing the system or increasing available resources.
  Retry the Export: Sometimes, simply retrying the export after addressing any identified issues can resolve the problem.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Module), SE80 (Object Navigator), and SLG1 (Application Log) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for additional insights and shared experiences from other users who may have encountered the same issue.
  SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the RSTT0438 error and implement a suitable solution.