How To Fix ICLCUST2100 - Function code &1 has not been defined as a copy function code

ICLCUST2100 - Overview

• Message type: E = Error

• Message class: ICLCUST2 - Checking Customizing Tables

• Message number: 100

• Message text: Function code &1 has not been defined as a copy function code

What causes this issue?

Function code &V1& that you have selected has not been defined as a copy
function code in IMG activity <ZK>Enhance Function Codes for Each Claim
Item Grouping Category</>.

System Response

The function that you selected cannot be executed.

How to fix this error?

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

Procedure for System Administrators

To define function code &V1& as a copy function code, proceed as
follows:
Create a new entry for function code &V1& in IMG activity <ZK>Enhance
Function Codes for Each Claim Item Grouping Category</>.
<ZH>Note</>: Consider the documentation in the "Standard Settings"
section of the IMG documentation..
For function code &V1& choose the entry <ZK>Copy Predecessor Grouping</>
in the <ZK>Creation Behavior</> Field.
INCLUDE ICL_MESSAGE_CUST OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ICLCUST2100 - Function code &1 has not been defined as a copy function code ?

  The SAP error message ICLCUST2100 indicates that a function code specified in the system has not been defined as a copy function code. This error typically arises in the context of customizing or configuring certain functionalities in SAP, particularly in the area of logistics or financial modules where copying data from one document to another is common.
  
  Cause:
  
  Undefined Function Code: The function code you are trying to use has not been set up in the system as a valid copy function code.
  
  Configuration Issues: There may be a missing configuration in the customizing settings related to the specific module you are working with.
  Transport Issues: If the configuration was recently transported from another system, it might not have been fully implemented or might be missing some components.
  
  
  Solution:
  
  
  Check Customizing Settings:
  
  Go to the relevant customizing transaction (e.g., SPRO) and navigate to the area where the function codes are defined.
  Ensure that the function code you are