How To Fix CL_SADL_GW_MDE_MSGX064 - Filter is wrongly defined

CL_SADL_GW_MDE_MSGX064 - Overview

• Message type: E = Error

• Message class: CL_SADL_GW_MDE_MSGX - texts for parser

• Message number: 064

• Message text: Filter is wrongly defined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CL_SADL_GW_MDE_MSGX064 - Filter is wrongly defined ?

  The SAP error message CL_SADL_GW_MDE_MSGX064 indicates that there is an issue with the filter definition in a service that uses the SAP ABAP programming model for SAP Fiori applications. This error typically arises when the filter criteria specified in a query or service are not correctly defined or are incompatible with the underlying data model.
  Causes:
  
  Incorrect Filter Syntax: The filter may contain syntax errors or invalid expressions that cannot be processed.
  Unsupported Data Types: The filter might be using data types that are not supported by the service or the underlying data model.
  Missing Fields: The filter may reference fields that do not exist in the data model or are not included in the service definition.
  Logical Errors: The logical conditions used in the filter may not make sense or may conflict with the data model.
  Service 
  Configuration Issues: There may be issues with the configuration of the OData service or the underlying CDS views.
  
  Solutions:
  
  Review