How To Fix RSM999 - AWB temporarily unavailable; removing errors

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 999

• Message text: AWB temporarily unavailable; removing errors

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM999 - AWB temporarily unavailable; removing errors ?

  The SAP error message "RSM999 AWB temporarily unavailable; removing errors" typically occurs in the context of the SAP BW (Business Warehouse) system, particularly when dealing with the Data Warehousing Workbench (DWB) or the Administration Workbench (AWB). This error indicates that the system is unable to access the Analysis Workbench (AWB) due to temporary unavailability, which can be caused by various factors.
  Causes:
  
  System Load: High system load or performance issues can lead to temporary unavailability of the AWB.
  Database Locking: If there are locks on the database tables that the AWB needs to access, it may result in this error.
  Network Issues: Connectivity problems between the application server and the database server can cause temporary unavailability.
  Background Jobs: Long-running background jobs or data loads can temporarily block access to the AWB.
  Configuration Issues: Incorrect configuration settings in the BW system can lead to this error.
  
  Solutions:
  
  Check System Performance: Monitor the system performance and check for any bottlenecks. You can use transaction codes like ST03N (Workload Analysis) or SM66 (Global Work Process Overview) to analyze system load.
  Review Background Jobs: Check for any long-running background jobs using transaction SM37. If necessary, terminate or adjust these jobs to free up resources.
  Database Locks: Use transaction SM12 to check for any locks on database tables. If you find locks that are no longer needed, you can release them.
  Network Connectivity: Ensure that there are no network issues affecting the connection between the application server and the database server.
  Restart Services: If the issue persists, consider restarting the relevant services or the entire SAP system, if feasible.
  Check Configuration: Review the configuration settings in the BW system to ensure they are correct and optimal for your environment.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. You can search for relevant notes in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  RSMO: Monitor Data Load
  RSA1: Data Warehousing Workbench
  SM21: System Log
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.