How To Fix RD110 - Attempt to reinitialize with request open was unsuccessful

SAP Error Message - Details

• Message type: E = Error

• Message class: RD - CO-PA Connection to SAP BW

• Message number: 110

• Message text: Attempt to reinitialize with request open was unsuccessful

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RD110 - Attempt to reinitialize with request open was unsuccessful ?

  The SAP error message RD110, which states "Attempt to reinitialize with request open was unsuccessful," typically occurs in the context of the SAP BW (Business Warehouse) or SAP BI (Business Intelligence) environment. This error is related to the data loading process, particularly when there is an attempt to reinitialize a data target (like an InfoCube or DataStore Object) while there are still requests open or in process.
  Cause:
  
  Open Requests: The primary cause of this error is that there are still open requests in the data target that you are trying to reinitialize. This means that the system cannot proceed with the reinitialization because it needs to ensure data integrity.
  Data Locking: There may be locks on the data target due to ongoing processes or transactions that prevent the reinitialization.
  Inconsistent State: The data target might be in an inconsistent state due to previous failed loads or other issues.
  
  Solution:
  To resolve the RD110 error, you can follow these steps:
  
  
  Check Open Requests:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the InfoProvider (e.g., InfoCube or DataStore Object) that you are trying to reinitialize.
  Check for any open requests in the "Manage" section. If there are open requests, you may need to wait for them to complete or cancel them if they are stuck.
  
  
  
  Cancel or Delete Open Requests:
  
  If you find any requests that are not processing correctly, you can cancel or delete them. This can be done in the "Manage" section of the InfoProvider.
  Use transaction code RSA1, navigate to the relevant InfoProvider, and check the "Requests" tab to manage the requests.
  
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the data target. If there are locks, you may need to release them if they are no longer needed.
  
  
  
  Reinitialize the Data Target:
  
  Once all open requests are handled and locks are cleared, you can attempt to reinitialize the data target again.
  
  
  
  Monitor Load Processes:
  
  After resolving the issue, monitor the data load processes to ensure that they complete successfully without further errors.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  SM12: Display and Delete Locks
  RSC3: Monitor Data Load
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Documentation: Review SAP documentation on data loading and InfoProvider management for best practices and troubleshooting tips.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as there may be underlying system issues that need to be addressed.