How To Fix RSDD_CS018 - The projection data (MultiProvider, PartProvider) is inconsistent (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_CS - Messages for TREX Calculation Scenario

• Message number: 018

• Message text: The projection data (MultiProvider, PartProvider) is inconsistent (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_CS018 - The projection data (MultiProvider, PartProvider) is inconsistent (&1) ?

  The SAP error message RSDD_CS018 indicates that there is an inconsistency in the projection data of a MultiProvider or PartProvider. This typically occurs in the context of SAP BW (Business Warehouse) when there are issues with the underlying data sources or the configuration of the MultiProvider.
  Cause:
  
  Inconsistent Data Sources: The data sources (InfoProviders) that are part of the MultiProvider may have different characteristics or structures, leading to inconsistencies.
  Changes in InfoObjects: If there have been changes to the InfoObjects (like data type changes, key changes, etc.) used in the MultiProvider, it can lead to inconsistencies.
  Missing or Incorrect Data: If one of the underlying InfoProviders does not have the expected data or if there are issues with the data loading process, it can cause this error.
  Incorrect Aggregation: If the aggregation settings for the InfoProviders are not compatible, it can lead to inconsistencies.
  Transport Issues: If the MultiProvider was transported from one system to another without proper adjustments, it may lead to inconsistencies.
  
  Solution:
  
  Check Data Sources: Verify that all the InfoProviders included in the MultiProvider are correctly configured and that their structures are compatible.
  Recheck InfoObjects: Ensure that there have been no changes to the InfoObjects that could affect the MultiProvider. If changes were made, you may need to adjust the MultiProvider accordingly.
  Data Consistency Check: Run a consistency check on the InfoProviders to ensure that they are loaded correctly and that there are no missing or erroneous records.
  Rebuild the MultiProvider: If the issue persists, consider rebuilding the MultiProvider. This can be done by deleting and recreating it or by adjusting its settings.
  Check Aggregation Settings: Review the aggregation settings of the InfoProviders to ensure they are compatible with each other.
  Transport Adjustments: If the MultiProvider was transported, ensure that all related objects and settings were also transported correctly.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to analyze and manage InfoProviders and MultiProviders.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Refer to SAP BW documentation for best practices on configuring MultiProviders and handling data inconsistencies.
  Support: If the issue cannot be resolved, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the RSDD_CS018 error message.