How To Fix FM_BP_DRF051 - Inbound Error - Change Token not valid or does not exist

FM_BP_DRF051 - Overview

• Message type: E = Error

• Message class: FM_BP_DRF - Message class for Budget Period Replication

• Message number: 051

• Message text: Inbound Error - Change Token not valid or does not exist

Self-Explanatory Message

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FM_BP_DRF051 - Details

• The SAP error message FM_BP_DRF051, which indicates an "Inbound Error - Change Token not valid or does not exist," typically occurs in the context of the Data Replication Framework (DRF) when there is an issue with the change token being used for data replication. This error can arise in various scenarios, such as when replicating business partner data or other master data.
  
  Cause:
  
  Invalid Change Token: The change token being sent in the inbound message may not be valid or may have expired. Change tokens are used to track changes in data and ensure that only the latest changes are processed.
  Non-existent Change Token: The change token may refer to a change that has already been processed or does not exist in the system.
  Data Consistency Issues: There may be inconsistencies in the data being replicated, such as missing or incorrect references.
  Replication 
  Configuration Issues: The configuration settings for the Data Replication Framework may not