How To Fix RSDD_LM155 - Only one MultiProvider or HANA CompositeProvider can be included

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_LM - Messages for Lean Modeler (API and RSLIMO)

• Message number: 155

• Message text: Only one MultiProvider or HANA CompositeProvider can be included

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_LM155 - Only one MultiProvider or HANA CompositeProvider can be included ?

  The SAP error message RSDD_LM155 indicates that there is an issue with the configuration of a MultiProvider or HANA CompositeProvider in your SAP BW (Business Warehouse) or SAP HANA environment. Specifically, this error occurs when you attempt to include more than one MultiProvider or HANA CompositeProvider in a single query or data model, which is not allowed.
  Cause:
  The primary cause of this error is the attempt to combine multiple MultiProviders or HANA CompositeProviders in a single query definition. In SAP BW, a MultiProvider is designed to allow access to multiple InfoProviders (like InfoCubes, DataStore Objects, etc.) as if they were a single entity. However, you can only include one MultiProvider or one HANA CompositeProvider in a single query.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Query Definition: Check the query definition where the error is occurring. Ensure that you are not trying to include multiple MultiProviders or HANA CompositeProviders.
  
  
  Use a Single MultiProvider or CompositeProvider: If you need to combine data from multiple sources, consider creating a new MultiProvider or HANA CompositeProvider that includes the necessary InfoProviders. This new provider can then be used in your query.
  
  
  Modify the Query: If you have a requirement to analyze data from multiple MultiProviders or CompositeProviders, you may need to create separate queries for each provider and then combine the results at the reporting layer (e.g., in a reporting tool or dashboard).
  
  
  Check for CompositeProvider: If you are using HANA CompositeProviders, ensure that you are not trying to include another CompositeProvider in the same query. Instead, create a new CompositeProvider that combines the necessary data sources.
  
  
  Consult Documentation: Refer to the SAP BW or HANA documentation for best practices on designing queries and using MultiProviders and CompositeProviders.
  
  
  Related Information:
  
  SAP BW/4HANA: If you are using SAP BW/4HANA, be aware of the specific limitations and capabilities of CompositeProviders in that environment.
  Performance Considerations: When designing MultiProviders or CompositeProviders, consider performance implications, as combining large datasets can impact query performance.
  SAP Notes: Check for any relevant SAP Notes or updates that may address specific issues or enhancements related to MultiProviders and CompositeProviders.
  
  By following these steps, you should be able to resolve the RSDD_LM155 error and successfully configure your queries in SAP BW or HANA.