How To Fix KEY_MAP_DATAREPL002 - Sender business system ID missing from header

SAP Error Message - Details

• Message type: E = Error

• Message class: KEY_MAP_DATAREPL - Messages for Key Mapping SOA Service

• Message number: 002

• Message text: Sender business system ID missing from header

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KEY_MAP_DATAREPL002 - Sender business system ID missing from header ?

  The SAP error message KEY_MAP_DATAREPL002 indicates that there is a missing sender business system ID in the header of a message being processed in the context of data replication. This error typically occurs in scenarios involving SAP Process Integration (PI) or SAP Data Services, where messages are exchanged between different systems.
  
  Cause:
  The error is usually caused by one of the following issues:
  
  Missing Sender ID: The sender business system ID is not included in the message header. This can happen if the message is not properly configured or if there is an issue in the mapping or transformation process.
  
  Configuration Issues: The sender system may not be correctly configured in the Integration Directory or the relevant communication channel.
  Message Format: The message format being sent may not conform to the expected structure, leading to missing fields.
  Network Issues: If there are network issues or interruptions during message transmission, it may lead to incomplete message headers.
  
  
  Solution:
  To