How To Fix RSDD_ZA455 - Returns a list of split index parts with different delta index settings

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 455

• Message text: Returns a list of split index parts with different delta index settings

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA455 - Returns a list of split index parts with different delta index settings ?

  The SAP error message RSDD_ZA455 indicates that there is a discrepancy in the delta index settings for different parts of a split index in the context of SAP BW (Business Warehouse). This typically occurs when the delta settings for the various parts of a split index are not consistent, which can lead to issues in data loading and reporting.
  Cause:
  
  Inconsistent Delta Settings: The most common cause of this error is that the delta settings for the different parts of the split index are not aligned. For example, one part may be set to "Full" delta while another is set to "Delta" or "No Delta."
  Changes in DataSource: If there have been changes made to the DataSource or the InfoObject that affect delta settings, this can lead to inconsistencies.
  Manual Adjustments: Manual changes to the settings of the InfoProvider or the underlying data model can also result in this error.
  
  Solution:
  
  Check Delta Settings: Review the delta settings for all parts of the split index. Ensure that they are consistent across all parts. You can do this by navigating to the relevant InfoProvider in the SAP BW system and checking the delta settings.
  Reinitialize Delta: If inconsistencies are found, you may need to reinitialize the delta for the affected InfoProvider. This can be done by:
  
  Deleting the existing delta index.
  Recreating it with consistent settings.
  
  
  DataSource Configuration: Ensure that the DataSource configuration is correct and that it matches the expected delta settings for the InfoProvider.
  Check for Updates: If you are using an older version of SAP BW, consider applying any relevant support packages or updates that may address known issues related to delta handling.
  Consult Documentation: Refer to SAP Notes and documentation for any specific guidance related to your version of SAP BW and the specific InfoProvider you are working with.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to RSDD_ZA455 for any specific fixes or recommendations provided by SAP.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to navigate to the InfoProvider and check settings.
  Monitoring: Use transaction RSMO (Data Load Monitor) to monitor the data load process and identify any other related issues.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it is impacting production systems.
  
  By following these steps, you should be able to resolve the RSDD_ZA455 error and ensure that your delta index settings are consistent across all parts of the split index.