How To Fix ACM_SYNTAX085 - Parameters only allowed for associations to CDS entities

SAP Error Message - Details

• Message type: E = Error

• Message class: ACM_SYNTAX - ACM: DCL Syntax Error Messages

• Message number: 085

• Message text: Parameters only allowed for associations to CDS entities

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACM_SYNTAX085 - Parameters only allowed for associations to CDS entities ?

  The SAP error message ACM_SYNTAX085, which states "Parameters only allowed for associations to CDS entities," typically occurs in the context of Core Data Services (CDS) views in SAP. This error indicates that you are trying to use parameters in a way that is not supported for certain types of associations in your CDS view.
  Cause:
  
  
  Improper Use of Parameters: The error arises when you attempt to define parameters for associations that are not allowed. In CDS views, parameters can only be used with associations that point to other CDS entities. If you are trying to use parameters with associations to database tables or other non-CDS entities, this error will occur.
  
  
  Association Definition: The association might be incorrectly defined or used in a way that does not comply with the CDS syntax rules.
  
  
  Solution:
  
  
  Check Association Types: Ensure that the associations you are using in your CDS view are pointing to other CDS entities. If they are pointing to database tables or other non-CDS entities, you will need to revise your approach.
  
  
  Remove Parameters: If you are using parameters in your association definition, consider removing them or restructuring your CDS view to avoid the need for parameters in that context.
  
  
  Use CDS Views: If you need to pass parameters, ensure that you are working with CDS views that can accept parameters. You may need to create a new CDS view that encapsulates the logic you need and allows for parameterization.
  
  
  Review Documentation: Consult the SAP documentation for Core Data Services to understand the correct syntax and usage of parameters and associations. This can provide insights into how to structure your CDS views correctly.
  
  
  Debugging: If you are still facing issues, try simplifying your CDS view by removing complex associations or parameters one at a time to isolate the cause of the error.
  
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) is a framework for defining semantically rich data models in SAP. Understanding how to properly define entities, associations, and parameters is crucial for effective use of CDS.
  SAP Notes and Community: Check SAP Notes for any known issues or updates related to this error. The SAP Community forums can also be a valuable resource for troubleshooting and finding solutions shared by other users.
  SAP Help Portal: The SAP Help Portal provides comprehensive documentation on CDS views, including examples and best practices.
  
  By following these steps, you should be able to resolve the ACM_SYNTAX085 error and successfully implement your CDS view.