How To Fix APS_CKE_PARSER053 - Only CDS views may support parameters.

SAP Error Message - Details

• Message type: E = Error

• Message class: APS_CKE_PARSER - CDS Key user tool - AST handler messages

• Message number: 053

• Message text: Only CDS views may support parameters.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APS_CKE_PARSER053 - Only CDS views may support parameters. ?

  The SAP error message APS_CKE_PARSER053: Only CDS views may support parameters typically occurs when you are trying to use parameters in a context that does not support them. This error is specifically related to Core Data Services (CDS) views in SAP HANA and ABAP.
  Cause:
  
  Incorrect View Type: The error arises when you attempt to define parameters in a view that is not a CDS view. Only CDS views can accept parameters.
  Syntax Issues: There may be a syntax error in the definition of the view or the way parameters are being used.
  View Context: The context in which you are trying to use the parameters may not be appropriate for parameterized views.
  
  Solution:
  
  
  Check View Type: Ensure that the view you are working with is indeed a CDS view. If it is a different type of view (like a database view or a regular ABAP view), you will need to convert it to a CDS view if you want to use parameters.
  
  
  Define Parameters Correctly: If you are using a CDS view, make sure that the parameters are defined correctly in the view definition. The syntax should look something like this:
  define view my_cds_view
  with parameters
  p_param1 : abap.int4,
  p_param2 : abap.string
  as select from my_table
  where field1 = :p_param1
  and field2 = :p_param2
  
  
  Review Syntax: Double-check the syntax of your CDS view definition to ensure there are no typos or incorrect statements.
  
  
  Use Appropriate Context: Ensure that you are using the parameters in a context that supports them, such as in a SELECT statement within the CDS view.
  
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) is a framework for defining semantically rich data models in SAP. CDS views can be used to define complex queries and can include parameters, annotations, and associations.
  SAP Documentation: Refer to the official SAP documentation for CDS views to understand the syntax and capabilities better.
  SAP Community: Engage with the SAP Community forums for discussions and solutions related to specific issues with CDS views and parameters.
  
  If you continue to face issues, consider providing the specific code snippet or context where the error occurs for more targeted assistance.