How To Fix RSQU307 - & LUWs were set to READ status

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQU - S-API after 4.0: Delta Queue, Real Time Update

• Message number: 307

• Message text: & LUWs were set to READ status

Self-Explanatory Message

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• What is the cause and solution for SAP error message RSQU307 - & LUWs were set to READ status ?

  The SAP error message RSQU307 indicates that the Logical Unit of Work (LUW) has been set to READ status, which typically means that the system is unable to process the data as expected. This can occur in various scenarios, particularly in the context of data extraction or data processing in SAP BW (Business Warehouse) or other SAP systems.
  Cause:
  
  Data Locking: The LUW may be in READ status due to data locking issues. This can happen if another process is currently accessing or modifying the data.
  Data Consistency Issues: If there are inconsistencies in the data or if the data is not in the expected format, the system may set the LUW to READ status to prevent further processing.
  Error in Data Transfer: If there is an error during data transfer or extraction, the LUW may be marked as READ to indicate that it cannot be processed further.
  Configuration Issues: Incorrect configuration in the data source or data target can lead to this error.
  
  Solution:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the data. If you find any locks, you may need to wait for the other process to complete or resolve the lock.
  Review Data Consistency: Ensure that the data being processed is consistent and in the correct format. You may need to validate the data in the source system.
  Monitor Data Transfer: Check the logs for any errors during data transfer. Use transaction codes like RSA1 (Data Warehousing Workbench) to monitor data loads and identify any issues.
  Reprocess the LUW: If the issue is resolved, you can attempt to reprocess the LUW. This can often be done through the relevant transaction or by using the appropriate function module.
  Check Configuration: Review the configuration settings for the data source and data target to ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM12 (Lock Entries), and SLG1 (Application Log) to troubleshoot the issue.
  SAP Notes: Check SAP Notes for any known issues or patches related to the RSQU307 error. SAP Notes can provide specific guidance or solutions based on the version of SAP you are using.
  Documentation: Review SAP documentation related to data extraction and processing in BW or the specific module you are working with for best practices and troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further assistance, as they may have more insights into the specific configuration and environment.