How To Fix WXCM011 - No function module is stored for attribute & in Customizing

WXCM011 - Overview

• Message type: E = Error

• Message class: WXCM - Messages for Package CM_MAP

• Message number: 011

• Message text: No function module is stored for attribute & in Customizing

What causes this issue?

You want to construct attribute &V1&. Attributes are either supplied
with a dummy value, or constructed using a function module. The
attribute assignment (and context structure) for the relevant function
module is defined in a customizing table (TWISPC_FBATTRB).
However, in the customizing table for attribute &V1&, no function
module is stored that defines the characteristic values, independently
of a context structure.

System Response

The system could not create the master data hierarchy.

How to fix this error?

Specify a dummy value for the attribute, or create in Customizing, an
entry for the attribute that contains the function module for
constructing the attribute (without context structure). You do this in
transaction CMMAP04.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message WXCM011 - No function module is stored for attribute & in Customizing ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXCM011 No function module is stored for attribute & in Customizing
  
  
  Cause:
  This error occurs when the SAP system tries to process a Web Dynpro or CRM Web UI component that requires a function module linked to a specific attribute, but no function module has been assigned or maintained for that attribute in the Customizing settings.
  In other words, the system expects a function module to be configured for a particular attribute (the placeholder & in the message is replaced by the actual attribute name at runtime), but it cannot find any entry in the customizing tables.
  This typically happens in CRM Web UI or Web Dynpro applications where attribute-specific logic is implemented via function modules, and the configuration is incomplete or missing.
  
  Where does this happen?
  
  In SAP CRM Web UI or Web Dynpro applications.
  When attribute-specific processing is required (e.g., for attribute determination, validation,