How To Fix CA_TTE430 - If TTE and calling system have different product IDs, check assignment

CA_TTE430 - Overview

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 430

• Message text: If TTE and calling system have different product IDs, check assignment

What causes this issue?

The product ID can not be mapped with the following keys:
System ID1: &V2&

System Response

How to fix this error?

If the TTE Customizing does not use the same product keys as the calling
system, you assign external product keys. Product keys are used, for
example, to define exemptions that are tied to specific products.
In Customizing for the TTE, choose
<DS:SIMG.SIMGMAP_PARTNER>Assign Objects From External Systems</> (
<ZK>Cross-Application Components -> Transaction Tax Engine -> Utilities
-> Assign Objects From External Systems)</>
Select the relevant system.
Maintain <ZK>Product Key Assignmen</>t.
Save your entries.
Refresh customizing immediately with the activity
<DS:SIMG.SIMG_REFRESH>Immediate Customizing Refresh</>.

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.

CA_TTE430 - Details

• The SAP error message CA_TTE430 typically indicates a mismatch between the product IDs of the Transport Tool Environment (TTE) and the calling system. This error can occur during the transport of objects between different SAP systems, particularly when using the TTE for transport management.
  
  Cause:
  The error arises when the TTE is trying to process a transport request, but the product ID of the TTE does not match the product ID of the calling SAP system. This mismatch can occur due to several reasons:
  
  Different System Configurations: The TTE might be configured for a different product or version than the calling system.
  Incorrect Transport Configuration: The transport routes or configurations may not be set up correctly, leading to inconsistencies in product IDs.
  System Landscape Changes: Changes in the system landscape, such as upgrades or migrations, may lead to discrepancies in product IDs.
  
  
  Solution:
  To resolve the CA_TTE430 error, you can follow these steps:
  
  
  Check Product IDs:
  
  Verify the product