How To Fix CRM_BCB006 - Unexpected type '&1' of object message

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_BCB - Business Communication Broker (BCB)

• Message number: 006

• Message text: Unexpected type '&1' of object message

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 CRM_BCB006 - Unexpected type '&1' of object message ?

  The SAP error message CRM_BCB006, which states "Unexpected type '&1' of object message," typically occurs in the context of SAP Customer Relationship Management (CRM) when there is an issue with the data type of an object being processed in a business context. This error can arise in various scenarios, such as during data transfer, integration processes, or when executing specific CRM functions.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is a mismatch between the expected data type and the actual data type being passed to a function or method. For example, if a string is expected but an integer is provided, this error may occur.
  Incorrect Configuration: There may be issues with the configuration of the CRM system, such as incorrect settings in the business object or message type definitions.
  Custom Development: If there are custom developments or enhancements in the CRM system, they may not be handling the data types correctly, leading to this error.
  Integration Issues: If the error occurs during data exchange with other systems (e.g., through middleware), it could be due to incorrect mapping of data types.
  
  Solution:
  
  Check Data Types: Review the data being passed to the function or method that triggered the error. Ensure that the data types match the expected types defined in the function's interface.
  Review Configuration: Check the configuration settings for the relevant business object or message type in the CRM system. Ensure that they are set up correctly and that there are no inconsistencies.
  Debugging: If you have access to the development environment, use debugging tools to trace the execution flow and identify where the data type mismatch occurs.
  Custom Code Review: If there are custom developments, review the code to ensure that it correctly handles the expected data types. Look for any type conversions or data handling that may be causing the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific CRM version you are using. There may be known issues or patches available that address this error.
  SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this error.
  Transaction Codes: Familiarize yourself with transaction codes related to CRM configuration and debugging, such as CRMD_ORDER for order management or CRMD_ORDERADM_H for order administration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the CRM_BCB006 error in your SAP system.