How To Fix RSBM105 - Unexpected error: &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBM - Messages affecting data marts.

• Message number: 105

• Message text: Unexpected error: &

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 RSBM105 - Unexpected error: & ?

  The SAP error message RSBM105 ("Unexpected error: &") typically occurs in the context of SAP Business Warehouse (BW) or SAP BusinessObjects when there is an issue with the data extraction, transformation, or loading (ETL) process. This error can be quite generic, and the "&" symbol usually indicates that there is a specific error code or message that is not being displayed properly.
  Possible Causes:
  
  Data Source Issues: There may be problems with the data source, such as connectivity issues, incorrect credentials, or the data source being unavailable.
  Transformation Errors: Errors in the transformation logic or data mapping can lead to unexpected results.
  Data Quality Issues: Inconsistent or corrupt data in the source system can cause the ETL process to fail.
  System Configuration: Incorrect configuration settings in the BW system or the data flow can lead to unexpected errors.
  Memory or Resource Limitations: Insufficient memory or system resources can cause processes to fail unexpectedly.
  Version Compatibility: Issues related to compatibility between different versions of SAP components or third-party tools.
  
  Solutions:
  
  Check Logs: Review the detailed logs in the SAP BW system to identify the specific cause of the error. Look for any additional error messages or codes that can provide more context.
  Validate Data Sources: Ensure that all data sources are accessible and that the credentials used for extraction are correct.
  Review Transformation Logic: Check the transformation rules and mappings for any errors or inconsistencies.
  Data Quality Checks: Perform data quality checks on the source data to identify and correct any issues.
  System Resources: Monitor system resources (CPU, memory, etc.) to ensure that there are enough resources available for the ETL process.
  Configuration Review: Verify the configuration settings in the BW system and ensure they are set up correctly.
  Update and Patch: Ensure that your SAP system is up to date with the latest patches and updates, as these may resolve known 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.
  Community Forums: Engage with the SAP Community or other forums where users may have encountered similar issues and can share their solutions.
  Documentation: Refer to the official SAP documentation for BW and ETL processes for best practices and troubleshooting guidelines.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and context about the error.