How To Fix R7B650 - BWA indexes are not allowed for time-dependent hierarchies

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 650

• Message text: BWA indexes are not allowed for time-dependent hierarchies

What causes this issue?

Hierarchies with a time-dependent hierarchy structure cannot be indexed
at the moment.

System Response

If this setting is activated for the hierarchies of a characteristic,
these hierarchies are expanded in BW when the BW Accelerator is
accessed.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R7B650 - BWA indexes are not allowed for time-dependent hierarchies ?

  The SAP error message R7B650 indicates that there is an issue with the use of BWA (Business Warehouse Accelerator) indexes in relation to time-dependent hierarchies. This error typically arises when you attempt to create or use BWA indexes for InfoObjects that are defined as time-dependent hierarchies.
  Cause:
  The primary cause of this error is that BWA does not support the indexing of time-dependent hierarchies. Time-dependent hierarchies are those where the structure can change over time, meaning that the hierarchy can have different nodes or relationships at different points in time. BWA is designed to work with static hierarchies, which do not change over time.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Avoid BWA Indexing for Time-Dependent Hierarchies:
  
  If your InfoObject is time-dependent, you should not attempt to create BWA indexes for it. Instead, use standard indexing methods that are compatible with time-dependent hierarchies.
  
  
  
  Use Static Hierarchies:
  
  If possible, consider redesigning your data model to use static hierarchies instead of time-dependent ones. This may involve creating separate InfoObjects or structures that do not change over time.
  
  
  
  Check Hierarchy Settings:
  
  Review the settings of your InfoObjects and ensure that they are correctly configured. If you have mistakenly set an InfoObject to be time-dependent when it should be static, you may need to adjust this setting.
  
  
  
  Consult SAP Documentation:
  
  Refer to the official SAP documentation for more details on BWA and hierarchy handling. This can provide insights into best practices and limitations.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through the above methods, consider reaching out to SAP support for assistance. They can provide guidance specific to your system configuration and requirements.
  
  
  
  Related Information:
  
  BWA (Business Warehouse Accelerator): A tool that enhances the performance of SAP BW queries by using in-memory technology to speed up data retrieval.
  Time-Dependent Hierarchies: Hierarchies that change over time, often used in scenarios where the structure of data needs to reflect changes in business processes or organizational structures.
  SAP BW: SAP Business Warehouse is a data warehousing solution that allows for the consolidation, reporting, and analysis of business data.
  
  By understanding the limitations of BWA with respect to time-dependent hierarchies, you can better design your data models and avoid encountering this error in the future.