How To Fix SLEI_GEN030 - SOAP Sequence ID for guaranteed in order delivery

SAP Error Message - Details

• Message type: E = Error

• Message class: SLEI_GEN - Message Texts for Business Event Facade Generation

• Message number: 030

• Message text: SOAP Sequence ID for guaranteed in order delivery

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SLEI_GEN030 - SOAP Sequence ID for guaranteed in order delivery ?

  The SAP error message SLEI_GEN030 typically relates to issues with the SOAP Sequence ID in the context of guaranteed in-order delivery for messages in SAP's integration scenarios, particularly when using SAP Process Integration (PI) or SAP Process Orchestration (PO).
  Cause:
  The error usually occurs due to one of the following reasons:
  
  Missing Sequence ID: The SOAP message does not contain a valid Sequence ID, which is required for maintaining the order of messages.
  Incorrect Configuration: The configuration for the SOAP adapter or the integration scenario may not be set up correctly to handle guaranteed in-order delivery.
  Message Processing Issues: There may be issues with how messages are being processed or acknowledged, leading to a mismatch in expected sequence IDs.
  Network Issues: Temporary network issues or timeouts can lead to the loss of sequence information.
  
  Solution:
  To resolve the SLEI_GEN030 error, consider the following steps:
  
  Check SOAP Message: Ensure that the SOAP message being sent includes a valid Sequence ID. This ID should be unique for each message in a sequence.
  Review Configuration: 
  
  Verify the configuration of the SOAP adapter in the Integration Directory.
  Ensure that the settings for guaranteed in-order delivery are correctly configured.
  
  
  Monitor Message Flow: Use the SAP monitoring tools (like the Message Monitor in PI/PO) to check the status of messages and identify any that are stuck or failing.
  Error Handling: Implement error handling mechanisms to manage message retries or re-sequencing if necessary.
  Check Logs: Review the application logs and trace logs for more detailed error messages that can provide insights into the root cause.
  Network Stability: Ensure that the network connection between the systems involved is stable and reliable.
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for details on configuring SOAP adapters and handling message sequences.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users facing similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.