How To Fix CA_TTE433 - If TTE and calling system have different BP IDs, check assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 433

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

What causes this issue?

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

System Response

How to fix this error?

In Customizing for TTE,
Choose <DS:SIMG.SIMGMAP_PARTNER>Assign Objects from External Systems.</>
Choose system ID1 &V2&
Choose <ZK>Business Partner Key Assignment</>.
Maintain data.
Choose <ZK>Save</>.
To update Customizing settings, choose <DS:SIMG.SIMG_REFRESH>Immediate
Customizing Refresh</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE433 - If TTE and calling system have different BP IDs, check assignment ?

  The SAP error message CA_TTE433 typically occurs in the context of the SAP Transportation Management (TM) or SAP Event Management (EM) systems when there is a mismatch between Business Partner (BP) IDs in the Transportation Management Execution (TTE) and the calling system. This error indicates that the system is unable to process a transaction because the Business Partner IDs do not match, which can lead to inconsistencies in data and processes.
  Cause:
  
  Different Business Partner IDs: The most common cause of this error is that the Business Partner ID used in the TTE does not match the Business Partner ID in the calling system (e.g., SAP ERP, SAP S/4HANA).
  Data Synchronization Issues: There may be issues with data synchronization between the systems, leading to discrepancies in Business Partner information.
  Configuration Issues: Incorrect configuration settings in the integration between the systems can also lead to this error.
  Manual Data Entry Errors: If Business Partner IDs are entered manually, there may be typographical errors or incorrect entries.
  
  Solution:
  
  Verify Business Partner IDs: Check the Business Partner IDs in both the TTE and the calling system to ensure they match. You can do this by navigating to the Business Partner master data in both systems.
  Data Synchronization: Ensure that data synchronization processes are functioning correctly. If there are any issues, you may need to re-synchronize the data between the systems.
  Configuration Check: Review the configuration settings for the integration between the TTE and the calling system. Ensure that the settings are correct and that the systems are properly connected.
  Correct Data Entry: If the error is due to manual data entry, correct the Business Partner ID in the relevant system to match the other system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., BP for Business Partner maintenance) to quickly access and verify Business Partner data.
  Integration Scenarios: Understand the integration scenarios between SAP TM/EM and other SAP systems to better diagnose and resolve issues related to Business Partner IDs.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the CA_TTE433 error in your SAP system.