How To Fix BW_BICS_INA010 - Unsupported call sequence

SAP Error Message - Details

• Message type: E = Error

• Message class: BW_BICS_INA -

• Message number: 010

• Message text: Unsupported call sequence

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BW_BICS_INA010 - Unsupported call sequence ?

  The SAP error message BW_BICS_INA010 Unsupported call sequence typically occurs in the context of SAP Business Warehouse (BW) when using the BICS (Business Intelligence Consumer Services) interface. This error indicates that there is an issue with the sequence of calls made to the BICS API, which can happen for various reasons.
  Causes:
  
  
  Incorrect API Call Sequence: The error often arises when the sequence of method calls to the BICS API is not followed correctly. For example, certain methods must be called in a specific order, and if this order is violated, the error will occur.
  
  
  Session Management Issues: If the session is not properly managed or if there are issues with session initialization, it can lead to unsupported call sequences.
  
  
  Data Source Configuration: Misconfiguration of the data source or the query can also lead to this error. If the data source is not set up correctly, it may not support the operations being attempted.
  
  
  Network Issues: Intermittent network issues or timeouts can disrupt the communication between the client and the BW system, leading to this error.
  
  
  Version Compatibility: Using incompatible versions of the BICS client and the BW backend can also result in unsupported call sequences.
  
  
  Solutions:
  
  
  Check Call Sequence: Review the sequence of API calls in your application. Ensure that you are following the correct order as specified in the BICS documentation. For example, ensure that you are initializing the session before making any data requests.
  
  
  Session Management: Ensure that the session is properly initialized and maintained throughout the interaction with the BICS API. If necessary, reinitialize the session.
  
  
  Review Data Source Configuration: Verify that the data source and queries are correctly configured. Check for any inconsistencies or errors in the data source settings.
  
  
  Network Stability: Ensure that there are no network issues affecting the connection to the BW system. Check for any firewalls or proxies that might be interfering with the communication.
  
  
  Update Software: Ensure that you are using compatible versions of the BICS client and the BW backend. If there are updates available, consider applying them.
  
  
  Consult Documentation: Refer to the official SAP documentation for BICS to understand the correct usage patterns and any specific requirements for the API calls you are making.
  
  
  Error Logs: Check the error logs in the BW system for more detailed information about the error. This can provide insights into what might be going wrong.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or patches available for your specific situation.
  
  
  Related Information:
  
  BICS Documentation: Review the official SAP BICS documentation for detailed information on API usage and call sequences.
  SAP Notes: Check SAP Notes for any known issues or fixes related to the BW_BICS_INA010 error.
  Community Forums: Engage with the SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the BW_BICS_INA010 error effectively.