How To Fix /SMB/SBA1166 - TDC assignment & is not a correct pattern for object &'s parameter &

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/SBA1 -

• Message number: 166

• Message text: TDC assignment & is not a correct pattern for object &'s parameter &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/SBA1166 - TDC assignment & is not a correct pattern for object &'s parameter & ?

  The SAP error message /SMB/SBA1166 TDC assignment & is not a correct pattern for object &'s parameter & typically relates to issues with the configuration of the TDC (Technical Data Container) in the SAP Business ByDesign or SAP S/4HANA environments. This error indicates that there is a mismatch or an incorrect assignment in the TDC configuration, which is preventing the system from processing the data correctly.
  Cause:
  
  Incorrect TDC Configuration: The TDC might not be set up correctly, leading to invalid patterns being assigned to the parameters.
  Data Type Mismatch: The data type of the parameter being passed does not match the expected data type defined in the TDC.
  Missing or Incorrect Patterns: The patterns defined for the TDC might be missing or incorrectly defined, leading to the error.
  Versioning Issues: If there are multiple versions of the TDC or related objects, there might be conflicts or inconsistencies.
  
  Solution:
  
  Check TDC Configuration: Review the TDC configuration in the SAP system to ensure that all parameters and patterns are correctly defined.
  Validate Data Types: Ensure that the data types of the parameters being passed match the expected data types in the TDC.
  Review Patterns: Check the patterns assigned to the TDC and ensure they are correctly defined and applicable to the parameters.
  Update or Correct Assignments: If there are incorrect assignments, update them to reflect the correct patterns and parameters.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on TDC configuration and error resolution.
  Testing: After making changes, test the configuration to ensure that the error is resolved and that the system behaves as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Review system logs for additional error messages or warnings that might provide more context about the issue.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have taken to resolve it.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.