How To Fix R7I335 - Partitioning info will be reset for write-optimized DataStore

SAP Error Message - Details

• Message type: E = Error

• Message class: R7I - InfoProvider

• Message number: 335

• Message text: Partitioning info will be reset for write-optimized DataStore

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R7I335 - Partitioning info will be reset for write-optimized DataStore ?

  The SAP error message R7I335 indicates that the partitioning information for a write-optimized DataStore Object (DSO) is being reset. This typically occurs in the context of data modeling and data loading processes in SAP BW (Business Warehouse) or SAP BW/4HANA environments.
  Cause:
  The error can be triggered by several factors, including:
  
  Data Model Changes: If there have been changes to the structure of the DataStore Object, such as adding or removing fields, it may lead to the reset of partitioning information.
  Data Loading Issues: If there are issues during the data loading process, such as incorrect data formats or constraints, it may cause the system to reset the partitioning.
  Configuration Issues: Incorrect configuration settings for the DataStore Object or the InfoProvider can lead to this error.
  System Upgrades or Migrations: Changes in the underlying database or system upgrades can also affect how partitioning is handled.
  
  Solution:
  To resolve the R7I335 error, consider the following steps:
  
  Check Data Model: Review any recent changes made to the DataStore Object. Ensure that the structure is consistent and that no fields have been inadvertently altered.
  Review Data Load Process: Check the data load process for any errors or warnings. Ensure that the data being loaded adheres to the expected formats and constraints.
  Reconfigure the DataStore Object: If necessary, reconfigure the DataStore Object settings. This may involve resetting the partitioning settings or adjusting the configuration to align with the current data model.
  Monitor System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW or BW/4HANA you are using. There may be specific recommendations or patches available.
  Test in Development Environment: If possible, replicate the issue in a development environment to test potential solutions without affecting production data.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on handling write-optimized DataStore Objects.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on DataStore Objects and best practices for data modeling in SAP BW.
  
  By following these steps, you should be able to identify the root cause of the R7I335 error and implement a suitable solution.