How To Fix RSPM110 - Request &1 has &2 unclosed predecessor requests

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPM - BW: Request Status and Process Management

• Message number: 110

• Message text: Request &1 has &2 unclosed predecessor requests

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPM110 - Request &1 has &2 unclosed predecessor requests ?

  The SAP error message RSPM110 indicates that there are unclosed predecessor requests for a specific request in the process chain. This typically occurs in the context of data loading or process chains in SAP BW (Business Warehouse) or SAP HANA, where requests are dependent on one another.
  Cause:
  The error arises when a request (let's call it Request A) is trying to execute, but it has predecessor requests (Request B, Request C, etc.) that have not yet been completed or closed. This can happen due to various reasons, such as:
  
  Long-running Processes: The predecessor requests are taking longer than expected to complete.
  Errors in Predecessor Requests: One or more of the predecessor requests may have failed or encountered an error, preventing them from closing.
  Manual Intervention: A manual intervention may have interrupted the process chain, leaving some requests unclosed.
  System Performance Issues: System performance issues can lead to delays in processing requests.
  
  Solution:
  To resolve the RSPM110 error, you can follow these steps:
  
  
  Check Predecessor Requests: Identify the predecessor requests mentioned in the error message. You can do this by checking the process chain logs or the request overview in the Data Warehousing Workbench.
  
  
  Monitor Request Status: Use transaction codes like RSA1 (Data Warehousing Workbench) or RSPC (Process Chain) to monitor the status of the requests. Look for any requests that are still in process or have failed.
  
  
  Resolve Issues with Predecessor Requests:
  
  If a predecessor request is still running, wait for it to complete.
  If a predecessor request has failed, investigate the cause of the failure. You can check the error logs for details and take corrective actions (e.g., re-running the request, fixing data issues, etc.).
  
  
  
  Re-run the Process Chain: Once all predecessor requests are successfully closed, you can re-run the process chain that triggered the error.
  
  
  Check for Locks: Ensure that there are no database locks or other issues that might be preventing the predecessor requests from completing.
  
  
  System Performance: If the issue is related to system performance, consider optimizing the process chain or increasing system resources.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1, RSPC, RSPC_ADMIN, and RSMO for monitoring and managing requests and process chains.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message RSPM110.
  Documentation: Review SAP documentation on process chains and data loading for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the RSPM110 error in your SAP environment.