How To Fix DDLS440 - No table function can be selected as proxy object

DDLS440 - Overview

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 440

• Message text: No table function can be selected as proxy object

What causes this issue?

An attempt was made to select a table function as a replacement object.

System Response

The selection is rejected.

How to fix this error?

Table functions are not supported on all databases and therefore cannot
be used as a replacement object.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

DDLS440 - Details

• The SAP error message DDLS440 ("No table function can be selected as proxy object") typically occurs when you are trying to create a proxy object for a table function in SAP, but the system does not allow it because table functions are not supported as proxy objects.
  
  Cause:
  
  Table Function Limitation: In SAP, table functions are designed to return a table-like structure but are not intended to be used as proxy objects. Proxy objects are typically used for remote function calls (RFC) or web services, and table functions do not fit this model.
  Incorrect Object Type: You may be trying to use a table function where a different type of object (like a standard function module or a method from a class) is expected.
  
  
  Solution:
  
  Use a Standard Function Module: If you need to expose functionality as a proxy, consider creating a standard function module that wraps the logic of the table function. This function