How To Fix WB2B321 - Error occurred on transfer of partner data (see log)

WB2B321 - Overview

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 321

• Message text: Error occurred on transfer of partner data (see log)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B321 - Error occurred on transfer of partner data (see log) ?

  The SAP error message WB2B321 indicates that there was an issue during the transfer of partner data, and it typically occurs in the context of SAP Business Partner (BP) data management. This error can arise in various scenarios, such as during data replication, data transfer between systems, or when integrating with external systems.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing mandatory fields in the partner data that is being transferred.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to errors during data transfer.
  Authorization Issues: The user or process attempting to transfer the data may not have the necessary authorizations.
  Technical Errors: There could be underlying technical issues, such as network problems, system downtime, or issues with the middleware (if applicable).
  Mapping Errors: If the data is being transferred between different systems, there may be mapping issues where the fields do not correspond correctly.
  
  Solutions:
  
  Check the Logs: Review the detailed logs associated with