How To Fix RSDU_REPART528 - &1 Caution: Data loss during REORG TABLESPACE; see log

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 528

• Message text: &1 Caution: Data loss during REORG TABLESPACE; see log

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART528 - &1 Caution: Data loss during REORG TABLESPACE; see log ?

  The SAP error message RSDU_REPART528 indicates that there is a caution regarding potential data loss during a reorganization of a tablespace. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA environments when performing data management tasks.
  Cause:
  The error message suggests that during the reorganization (REORG) of a tablespace, there may be issues that could lead to data loss. This can happen due to several reasons, including:
  
  Inconsistent Data: There may be inconsistencies in the data that could lead to loss during the reorganization process.
  Database Issues: Problems with the underlying database, such as corruption or misconfiguration, can lead to data loss.
  Improper Configuration: The tablespace may not be configured correctly, leading to issues during the reorganization.
  Insufficient Space: Lack of sufficient space in the tablespace can also lead to data loss during the reorganization process.
  
  Solution:
  To address the RSDU_REPART528 error, you can follow these steps:
  
  Check the Logs: Review the logs associated with the reorganization process to identify specific issues or warnings that may indicate the cause of the problem.
  Backup Data: Before proceeding with any corrective actions, ensure that you have a complete backup of your data to prevent any permanent loss.
  Validate Data: Run consistency checks on the data in the tablespace to identify and resolve any inconsistencies.
  Check Tablespace Configuration: Ensure that the tablespace is configured correctly and has sufficient space for the reorganization process.
  Database Health Check: Perform a health check on the database to identify any underlying issues that may be causing the error.
  Reorganize Tablespace: If the issues are resolved, you can attempt to reorganize the tablespace again. Monitor the process closely for any further warnings or errors.
  Consult Documentation: Refer to SAP Notes and documentation related to your specific version of SAP BW or HANA for any additional guidance or patches that may address this issue.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may provide specific fixes or recommendations for this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Database Documentation: Review the documentation for the specific database you are using (e.g., HANA, Oracle, etc.) for best practices on managing tablespaces and performing reorganizations.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.