How To Fix CNV_PE602 - Move parameter cannot be assigned for the given sender parameter in KB

CNV_PE602 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 602

• Message text: Move parameter cannot be assigned for the given sender parameter in KB

What causes this issue?

Move parameter &V1& is a component of an extension table. It can be
assigned only to an interface parameter field if the associated sender
parameter &V2& in the knowledge base settings (KB) is the respective
extension table.

System Response

You <ZH>cannot </>assign this move parameter to the given interface
parameter field.

How to fix this error?

Change the knowledge base settings (KB) and set the required extension
table as the sender parameter or assign a different move parameter.
Note: Data model table fields that do <ZH>not </>belong to an extension
table can always be used as move parameters.

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.

CNV_PE602 - Details

• The SAP error message "CNV_PE602 Move parameter cannot be assigned for the given sender parameter" typically occurs in the context of data migration or conversion processes, particularly when using the SAP Conversion Tools or during the execution of a program that involves parameter mapping.
  
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Data Type Mismatch: The data type of the source parameter does not match the expected data type of the target parameter. For example, trying to assign a string to an integer field.
  
  
  Incompatible Structures: The structures of the source and target parameters may not be compatible. This can happen if the fields in the structures do not align correctly.
  
  
  Missing Parameters: The sender parameter may not be defined correctly or may be missing in the context where it is being referenced.
  
  
  Incorrect Mapping: The mapping of parameters in the conversion program may be incorrect, leading to an attempt to assign