How To Fix CMD_BS_MAT_SI044 - Sender business system ID missing from header

SAP Error Message - Details

• Message type: E = Error

• Message class: CMD_BS_MAT_SI - Message Class : Product Replication Services Implementation

• Message number: 044

• Message text: Sender business system ID missing from header

Self-Explanatory Message

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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 CMD_BS_MAT_SI044 - Sender business system ID missing from header ?

  The SAP error message CMD_BS_MAT_SI044, which states "Sender business system ID missing from header," typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO). This error indicates that the message being processed does not contain the necessary information regarding the sender business system in its header.
  Cause:
  
  Missing Sender Information: The message being sent does not include the sender business system ID in its header. This can happen if the message is not properly configured or if there is an issue with the mapping or transformation of the message.
  Incorrect Configuration: The sender system may not be correctly configured in the Integration Directory or the sender agreement may be missing.
  Message Format Issues: The message format may not be compatible with the expected format, leading to missing fields in the header.
  
  Solution:
  
  Check Message Mapping: Ensure that the message mapping is correctly set up to include the sender business system ID in the message header. You may need to adjust the mapping to ensure that the required fields are populated.
  Review Sender Agreement: Verify that the sender agreement in the Integration Directory is correctly configured. Ensure that the sender system is defined and that the necessary parameters are set.
  Update Communication Channel: Check the communication channel settings to ensure that they are correctly configured to include the sender information. This may involve reviewing the channel's parameters and ensuring that the sender system is specified.
  Test with Sample Messages: Send test messages to see if the issue persists. This can help identify if the problem is with specific messages or a broader configuration issue.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to this issue.
  
  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 to common problems.
  Integration Directory: Familiarize yourself with the Integration Directory in SAP PI/PO, as it is crucial for configuring sender and receiver agreements.
  Message Monitoring: Use the message monitoring tools in SAP PI/PO to track the flow of messages and identify where the error occurs.
  Documentation: Refer to SAP documentation for detailed information on configuring sender and receiver systems, as well as message mapping.
  
  By following these steps, you should be able to identify and resolve the issue causing the CMD_BS_MAT_SI044 error message.