How To Fix RSDD046 - Copying aggregates from version &1 to &2 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 046

• Message text: Copying aggregates from version &1 to &2 is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD046 - Copying aggregates from version &1 to &2 is not supported ?

  The SAP error message RSDD046, which states "Copying aggregates from version &1 to &2 is not supported," typically occurs in the context of SAP BW (Business Warehouse) when attempting to copy aggregates between different versions of a data model or InfoProvider. This error indicates that the system does not allow the copying of aggregates from one version to another due to certain restrictions or configurations.
  Cause:
  
  Version Compatibility: The versions involved may not be compatible for aggregate copying. For example, if the source version has a different structure or configuration than the target version, the system will prevent the operation.
  Aggregate Settings: The aggregates may have been defined in a way that does not allow for copying. This could be due to specific settings or properties of the aggregates.
  Data Model Changes: If there have been changes to the data model or InfoProvider structure, it may lead to incompatibility issues when trying to copy aggregates.
  System Configuration: Certain system settings or restrictions may be in place that prevent the copying of aggregates between versions.
  
  Solution:
  
  Check Version Compatibility: Ensure that the source and target versions are compatible. Review the structure and settings of both versions to identify any discrepancies.
  Review Aggregate Definitions: Check the definitions and settings of the aggregates in both versions. Make sure they are configured similarly and that there are no restrictions preventing copying.
  Manual Recreation: If copying is not supported, consider manually recreating the aggregates in the target version based on the source version's configuration.
  Consult Documentation: Refer to SAP documentation or notes related to aggregate management and versioning in BW for any specific guidelines or restrictions.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights or patches that address the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  BW Documentation: Review the SAP BW documentation for best practices on managing aggregates and versions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and address the RSDD046 error effectively.