How To Fix F2193 - Function & is not defined since no numeric assignment possible

F2193 - Overview

• Message type: E = Error

• Message class: F2 - Master Data Maintenance: Customer, Vendor

• Message number: 193

• Message text: Function & is not defined since no numeric assignment possible

What causes this issue?

Only partner functions which refer to the entities customer (KNA1),
vendor (LFA1), contact person (KNVK) or personnel (PREL) are allowed.

How to fix this error?

Sales and Distribution customizing -> Partner determination -> Define
partner functions:
The required partner function must have a partner type which has one of
the above-mentioned value tables in table TVPA (TVPA can be maintained
using SM31).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message F2193 - Function & is not defined since no numeric assignment possible ?

  The SAP error message F2193, which states "Function & is not defined since no numeric assignment possible," typically occurs in the context of financial transactions or when working with certain functions in SAP that require numeric input or assignment. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Invalid Function Call: The function being called may not be defined in the context of the transaction or program you are using.
  Data Type Mismatch: The function may expect a numeric value, but the input provided is either non-numeric or not in the expected format.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, leading to the function not being recognized.
  Missing or Incomplete Data: Required fields may be missing or incomplete, which can prevent the function from executing properly.
  
  Solutions:
  
  Check Function Definition: Verify that the function you are trying to use is correctly