How To Fix RS_EXCEPTION105 - Error in BW: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_EXCEPTION - Exception Messages

• Message number: 105

• Message text: Error in BW: &1 &2

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 RS_EXCEPTION105 - Error in BW: &1 &2 ?

  The SAP error message RS_EXCEPTION105 typically indicates that there is an exception or error occurring in the SAP BW (Business Warehouse) system. The message format RS_EXCEPTION105 Error in BW: &1 &2 usually includes two placeholders (&1 and &2) that provide additional context about the specific error.
  Possible Causes:
  
  Data Load Issues: This error can occur during data extraction, transformation, or loading (ETL) processes. It may be due to issues with the source system, data inconsistencies, or problems with the data transfer process.
  Configuration Errors: Incorrect settings in the BW system, such as incorrect InfoProvider configurations, data source settings, or transformation rules, can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user or process trying to execute the BW operation can trigger this error.
  System Performance: Resource constraints, such as memory or CPU limitations, can cause exceptions during data processing.
  Coding Errors: If there are custom ABAP programs or routines involved in the BW process, coding errors can lead to exceptions.
  
  Solutions:
  
  Check Logs: Review the detailed error logs in the BW system (transaction codes like SLG1 for application logs or RSA1 for data loading logs) to identify the specific cause of the error.
  Validate Data Sources: Ensure that the data sources are correctly configured and that the data being loaded is consistent and valid.
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to perform the operation.
  Monitor System Resources: Use transaction codes like ST02 (buffer management) or ST04 (database performance) to monitor system performance and identify any resource bottlenecks.
  Debug Custom Code: If custom ABAP code is involved, use the ABAP debugger to trace the execution and identify any coding issues.
  Re-run the Process: Sometimes, simply re-running the data load or process can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  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 BW documentation for best practices in data loading and error handling.
  
  If the error persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.