How To Fix CND_EXCHANGE016 - Mapping for field &1 = &2 (GUID = &3) is not possible

CND_EXCHANGE016 - Overview

• Message type: E = Error

• Message class: CND_EXCHANGE - Error Messages in Data Exchange Conditions

• Message number: 016

• Message text: Mapping for field &1 = &2 (GUID = &3) is not possible

What causes this issue?

Mapping for field &V1& = &V2& (GUID = &V3&) is not possible.

System Response

An attempt was made to convert the contents of field &V1& from the value
of the CRM system to (GUID = &V3&) the corresponding value in the ERP
system. This was not possible. The corresponding data record therefore
cannot be processed in the ERP system.

How to fix this error?

Make sure that the object hidden behind the key value (GUID) &V3& of
field &V1& (for example, Business Partner), is known both in the CRM
and in the ERP system.
You can find the corresponding field names for the CRM system in table
CND_MAPC_CNV_FLM or CND_MAPM_CNV_FLM in the CRM system. The record with
REMOTE_FIELD = &V1& should be determined. Field LOCAL_FIELD contains the
name of the corresponding field in the CRM system.

Error message extract from SAP system. Copyright SAP SE.

CND_EXCHANGE016 - Details

• The SAP error message CND_EXCHANGE016 indicates that there is an issue with the mapping of a field in the context of data exchange or integration processes, particularly when dealing with the SAP Convergent Charging (SAP CC) or similar modules. The message typically states that mapping for a specific field (denoted by &1) with a value of &2 (and a GUID of &3) is not possible.
  
  Cause:
  
  
  Field Mapping Issues: The error usually arises when there is a mismatch or an undefined mapping for the specified field in the configuration. This could be due to:
  
  The field not being defined in the mapping configuration.
  The value being passed not matching any of the expected values in the mapping.
  The GUID provided does not correspond to any existing record in the system.
  
  
  
  Data Integrity Issues: There may be issues with the data being processed, such as:
  
  Invalid or unexpected data formats.
  Missing data that is required for the mapping to