How To Fix RSAOLTP401 - Fatal error: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAOLTP - Notifications in OLTP Source Environment

• Message number: 401

• Message text: Fatal error: &1

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 RSAOLTP401 - Fatal error: &1 ?

  The SAP error message RSAOLTP401, which states "Fatal error: &1," typically occurs in the context of SAP's data extraction processes, particularly when using the SAP BW (Business Warehouse) system to extract data from OLTP (Online Transaction Processing) systems. The "&1" in the message is a placeholder that usually provides additional details about the specific error encountered.
  Causes:
  
  Data Extraction Issues: The error may arise due to problems in the data extraction process, such as issues with the source system, incorrect configurations, or network problems.
  Authorization Problems: The user executing the extraction may not have the necessary authorizations to access the data.
  Technical Errors: There could be technical issues such as database connectivity problems, missing or corrupted data, or issues with the extraction logic.
  System Performance: High load on the system or resource constraints can lead to failures during data extraction.
  
  Solutions:
  
  Check the Detailed Error Message: Look at the full error message in the SAP system to understand the specific cause indicated by the "&1" placeholder. This will provide more context for troubleshooting.
  Review Authorization: Ensure that the user has the necessary authorizations to perform the data extraction. Check roles and permissions in the SAP system.
  Monitor System Performance: Check system performance metrics to see if there are any resource constraints (CPU, memory, etc.) that could be affecting the extraction process.
  Check Source System Connectivity: Ensure that the connection to the source system is stable and that there are no network issues.
  Review Extraction Logic: If the error is related to a specific data extraction process, review the logic and configurations in the DataSource or InfoPackage.
  Consult Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide insights into the failure.
  Re-run the Extraction: Sometimes, simply re-running the extraction process can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches and updates.
  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 SAP documentation related to data extraction processes, especially for BW and OLTP systems, to ensure best practices are being followed.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.