How To Fix RS_EXCEPTION899 - Error in BW

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_EXCEPTION - Exception Messages

• Message number: 899

• Message text: Error in BW

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 RS_EXCEPTION899 - Error in BW ?

  The SAP error message RS_EXCEPTION899 typically indicates a general exception or error that occurs in SAP BW (Business Warehouse) during data processing or reporting. This error can arise from various underlying issues, and the specific cause may vary depending on the context in which it occurs. Here are some common causes, potential solutions, and related information:
  Common Causes:
  
  
  Data Load Issues: Problems during the data extraction, transformation, or loading (ETL) process can lead to this error. This might include issues with data sources, transformations, or data targets.
  
  
  Incorrect Configuration: Misconfigurations in InfoObjects, InfoProviders, or data models can trigger exceptions.
  
  
  Memory Issues: Insufficient memory allocation for the BW system can lead to runtime exceptions, especially during large data processing tasks.
  
  
  Authorization Issues: Lack of proper authorizations for users or processes trying to access certain data or perform specific actions can result in exceptions.
  
  
  System Bugs: Occasionally, bugs in the SAP BW system or specific versions may lead to unexpected exceptions.
  
  
  Potential Solutions:
  
  
  Check Logs: Review the detailed logs in the SAP BW system (transaction codes like RSA1 for data loading or ST22 for dumps) to identify the specific cause of the error.
  
  
  Data Source Validation: Ensure that the data sources are correctly configured and that the data is available and in the expected format.
  
  
  Reconfigure InfoObjects/InfoProviders: If the error is related to specific InfoObjects or InfoProviders, check their configurations and make necessary adjustments.
  
  
  Memory Management: Increase the memory allocation for the BW system if memory issues are suspected. This can involve adjusting parameters in the instance profile.
  
  
  User Authorizations: Verify that the user or process has the necessary authorizations to perform the action that triggered the error.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address known issues related to RS_EXCEPTION899.
  
  
  System Restart: In some cases, restarting the BW system or specific services may resolve transient issues.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), ST22 (Dump Analysis), and SM21 (System Log) for troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Conclusion:
  The RS_EXCEPTION899 error in SAP BW can stem from various causes, and resolving it typically involves a systematic approach to identify the underlying issue. By following the suggested solutions and utilizing available resources, you can effectively troubleshoot and address the error.