How To Fix /IWBEP/CM_V4_RUNTIME005 - Filter contains function with parameter '&1' which needs conversion

/IWBEP/CM_V4_RUNTIME005 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_RUNTIME -

• Message number: 005

• Message text: Filter contains function with parameter '&1' which needs conversion

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4_RUNTIME005 - Filter contains function with parameter '&1' which needs conversion ?

  The SAP error message /IWBEP/CM_V4_RUNTIME005 typically occurs in the context of OData services when there is an issue with the filter expression being used in a query. This specific error indicates that the filter contains a function that has a parameter requiring conversion, which means that the data type of the parameter does not match the expected type for the function being called.
  
  Cause:
  
  Data Type Mismatch: The parameter being passed to a function in the filter expression does not match the expected data type. For example, if a function expects a string but receives an integer, this error may occur.
  Unsupported Functions: The function used in the filter may not be supported by the OData service or may not be properly defined in the service metadata.
  Incorrect Filter Syntax: There may be a syntax error in the filter expression that leads to the function being misinterpreted.
  
  
  Solution:
  
  Check Data Types: Ensure that the parameters being