How To Fix RSRTS_CDS045 - Restricted measure, pos. &2: Invalid default agg. &1 - only &3 allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 045

• Message text: Restricted measure, pos. &2: Invalid default agg. &1 - only &3 allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS045 - Restricted measure, pos. &2: Invalid default agg. &1 - only &3 allowed ?

  The SAP error message RSRTS_CDS045 typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with Composite Data Sources (CDS) views or queries that involve restricted measures. This error indicates that there is an issue with the default aggregation method defined for a restricted measure in your query.
  Cause:
  The error message RSRTS_CDS045 is triggered when:
  
  A restricted measure is defined with an invalid default aggregation method.
  The aggregation method specified for the measure is not compatible with the type of data or the context in which it is being used.
  The allowed aggregation methods for the measure are not being adhered to, leading to the error.
  
  Solution:
  To resolve the RSRTS_CDS045 error, you can take the following steps:
  
  
  Check the Measure Definition:
  
  Go to the definition of the restricted measure in your query or CDS view.
  Verify the default aggregation method set for the measure. Ensure that it is one of the allowed aggregation methods (e.g., SUM, COUNT, AVG, etc.).
  
  
  
  Review Allowed Aggregation Methods:
  
  Check the documentation or settings for the specific measure to understand which aggregation methods are permitted.
  Ensure that the aggregation method you are trying to use is compatible with the data type and context of the measure.
  
  
  
  Modify the Query:
  
  If the default aggregation method is incorrect, modify it to one of the allowed methods.
  If necessary, create a new measure with the correct aggregation method and use that in your query.
  
  
  
  Test the Query:
  
  After making changes, run the query again to see if the error persists.
  Validate the results to ensure that the measure is aggregating correctly.
  
  
  
  Consult Documentation:
  
  If you are unsure about the allowed aggregation methods or how to define them, refer to the SAP documentation or help resources specific to your version of SAP BW or HANA.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Resources: Consider SAP training resources or courses that cover query design and measure definitions in BW or HANA for a deeper understanding.
  
  By following these steps, you should be able to identify the cause of the RSRTS_CDS045 error and implement a solution to resolve it.