How To Fix RSAPI_CTC014 - Delta queue restored for BW system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAPI_CTC - Messages to be shown for BW SAPI configurations

• Message number: 014

• Message text: Delta queue restored for BW system &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAPI_CTC014 - Delta queue restored for BW system &1 ?

  The SAP error message RSAPI_CTC014 indicates that the delta queue for a BW (Business Warehouse) system has been restored. This message typically arises in the context of data extraction processes, particularly when using SAP's data transfer processes (DTP) or when dealing with delta loads from source systems.
  Cause:
  The error message can occur due to several reasons, including:
  
  
  Delta Queue Restoration: The delta queue has been restored from a backup or has been reset. This can happen during system maintenance, upgrades, or if there was an issue with the delta queue that required it to be restored.
  
  
  Data Consistency Issues: If there are inconsistencies in the data or if the delta queue is not in sync with the source system, it may trigger this message.
  
  
  System Configuration Changes: Changes in the configuration of the BW system or the source system can lead to issues with the delta queue.
  
  
  Technical Issues: There may be underlying technical issues, such as database locks, network problems, or issues with the extraction process.
  
  
  Solution:
  To resolve the RSAPI_CTC014 error, you can take the following steps:
  
  
  Check Delta Queue Status: Verify the status of the delta queue in the source system. Ensure that it is active and that there are no errors in the source system that could affect the delta extraction.
  
  
  Reinitialize Delta: If the delta queue has been restored, you may need to reinitialize the delta process. This involves setting up the delta extraction again from the source system.
  
  
  Monitor Data Transfer Processes (DTP): Check the DTPs that are responsible for loading data from the source system to BW. Ensure that they are configured correctly and that there are no errors in the DTP execution.
  
  
  Check for Locks: Investigate if there are any database locks or issues that could be preventing the delta queue from functioning properly.
  
  
  Review Logs: Look at the logs in both the BW system and the source system for any additional error messages or warnings that could provide more context about the issue.
  
  
  Consult SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide guidance on delta queue issues.
  
  
  System Restart: In some cases, a restart of the BW system or the source system may help resolve temporary issues.
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage data flows and delta queues.
  SAP BW Documentation: Refer to SAP's official documentation for BW and delta processes for more detailed information on managing delta queues.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.