How To Fix SOAP_CCHECK004 - Sequence &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: SOAP_CCHECK - SOAP consistency check

• Message number: 004

• Message text: Sequence &1 not found

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 SOAP_CCHECK004 - Sequence &1 not found ?

  The SAP error message SOAP_CCHECK004: Sequence &1 not found typically occurs in the context of web services and SOAP communication within SAP systems. This error indicates that the system is unable to find a specific sequence number that is expected in the SOAP message processing.
  Causes:
  
  Missing Sequence Number: The sequence number referenced in the SOAP message is not present in the system.
  Incorrect Configuration: The web service or the related configuration might not be set up correctly, leading to the system not recognizing the sequence.
  Message Processing Issues: There may be issues with how messages are being processed, such as messages being lost or not being sent in the correct order.
  Database Issues: The sequence number might have been deleted or not properly recorded in the database.
  
  Solutions:
  
  Check the SOAP Message: Review the SOAP message being sent to ensure that it includes the correct sequence number and that it is formatted properly.
  Verify Configuration: Ensure that the web service configuration in SAP is correct. This includes checking the service endpoint, authentication, and any related settings.
  Monitor Message Flow: Use transaction codes like SICF (for checking the service) and SOAMANAGER (for managing web services) to monitor the flow of messages and identify where the issue might be occurring.
  Database Consistency: Check the database for any inconsistencies or missing entries related to the sequence number. You may need to consult with your database administrator if you suspect database issues.
  Reprocess Messages: If messages are stuck or not processed correctly, you may need to reprocess them. This can often be done through transaction codes like SMQ1 (for outbound queues) and SMQ2 (for inbound queues).
  Consult SAP Notes: Look for relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SOAMANAGER, SICF, SMQ1, and SMQ2 for managing web services and monitoring message queues.
  SAP Documentation: Refer to SAP's official documentation for web services and SOAP communication for more detailed guidance on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.