How To Fix DDLS365 - Parameters can only be bound to CDS views; & is table or SQL view

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 365

• Message text: Parameters can only be bound to CDS views; & is table or SQL view

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS365 - Parameters can only be bound to CDS views; & is table or SQL view ?

  The SAP error message DDLS365 indicates that there is an issue with the use of parameters in a Data Definition Language (DDL) statement, specifically when trying to bind parameters to a Core Data Services (CDS) view. The error message states that parameters can only be bound to CDS views, and the object you are trying to use is either a database table or a SQL view.
  Cause:
  
  Incorrect Object Type: The error occurs because you are attempting to bind parameters to a database table or a SQL view, which does not support parameter binding. Only CDS views can accept parameters.
  Misconfiguration: There might be a misconfiguration in the way the DDL statement is written, leading to the system interpreting the object incorrectly.
  Version Compatibility: The version of SAP you are using may not support certain features related to parameter binding in the way you are trying to implement them.
  
  Solution:
  
  
  Use CDS Views: If you need to use parameters, ensure that you are working with a CDS view instead of a database table or SQL view. You can create a CDS view that includes the necessary parameters.
  Example of a simple CDS view with parameters:
  @AbapCatalog.sqlViewName: 'Z_MY_CDS_VIEW'
  @AbapCatalog.compiler.compareFilter: true
  @AccessControl.authorizationCheck: #CHECK
  define view Z_MY_CDS_VIEW
  with parameters
    p_param1 : abap.int4
  as select from my_table
  {
    key field1,
    field2
  }
  where field1 = :p_param1
  
  
  Check DDL Syntax: Review the DDL syntax you are using to ensure that it is correctly defined and that you are not mistakenly trying to bind parameters to a non-CDS object.
  
  
  Review Documentation: Consult the SAP documentation for the specific version you are using to understand the limitations and capabilities of parameter binding in CDS views.
  
  
  Debugging: If you are unsure about the object type, you can check the object in the ABAP Dictionary (transaction SE11) to confirm whether it is a table, SQL view, or CDS view.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that might address this issue or provide additional guidance.
  
  
  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 create complex queries and can include parameters for dynamic filtering.
  ABAP Development: Understanding the differences between database tables, SQL views, and CDS views is crucial for effective ABAP development.
  SAP Community: Engaging with the SAP Community can provide insights and solutions from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the DDLS365 error and successfully implement parameter binding in your CDS views.