How To Fix SD_CDS_READ_API009 - Parameter '&' not in metadata

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_CDS_READ_API -

• Message number: 009

• Message text: Parameter '&' not in metadata

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_CDS_READ_API009 - Parameter '&' not in metadata ?

  The SAP error message SD_CDS_READ_API009 Parameter '&' not in metadata typically occurs when there is an issue with the data source or the parameters being passed to a Core Data Services (CDS) view in the Sales and Distribution (SD) module. This error indicates that the system is unable to find the specified parameter in the metadata of the CDS view.
  Causes:
  
  Incorrect Parameter Name: The parameter being referenced may not exist in the CDS view's metadata. This could be due to a typo or an outdated reference.
  Changes in CDS View: If the CDS view has been modified (e.g., fields added or removed) and the calling program or report has not been updated accordingly, this error can occur.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain fields or parameters in the CDS view.
  Transport Issues: If the CDS view was transported from one system to another (e.g., from development to production) and not all dependencies were included, it could lead to missing metadata.
  
  Solutions:
  
  Check Parameter Name: Verify that the parameter name being used in the calling program matches exactly with the parameter defined in the CDS view. Look for any typos or case sensitivity issues.
  Review CDS View Definition: Open the CDS view in the ABAP Development Tools (ADT) or transaction SE11 and check the definition to ensure that the parameter exists and is correctly defined.
  Update Calling Program: If the CDS view has changed, update the calling program or report to align with the new structure of the CDS view.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the CDS view and its parameters. This can be done by checking the roles assigned to the user.
  Transport Dependencies: If the issue arose after a transport, ensure that all related objects and dependencies were included in the transport request. You may need to re-transport the missing objects.
  Debugging: Use debugging tools to trace the execution and identify where the error is occurring. This can provide insights into which parameter is causing the issue.
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) are a way to define semantic data models in SAP. They allow for the creation of complex data models that can be consumed by various applications.
  ABAP Development Tools (ADT): A set of tools for developing ABAP applications, including the ability to create and manage CDS views.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Builder) for debugging and checking definitions.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance, as they may have more insights into the specific configuration and setup of your SAP environment.