How To Fix ECATT_TDW013 - Parameter &1 of TDC &2 mapped to more than one parameter in TC

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT_TDW - Message Class for Test Data Wizard

• Message number: 013

• Message text: Parameter &1 of TDC &2 mapped to more than one parameter in TC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_TDW013 - Parameter &1 of TDC &2 mapped to more than one parameter in TC ?

  The SAP error message ECATT_TDW013 indicates that there is a mapping issue in the eCATT (extended Computer Aided Test Tool) configuration. Specifically, it means that a parameter in the Test Data Container (TDC) is mapped to more than one parameter in the transaction code (TC) that you are trying to test. This can lead to ambiguity in the test execution, as the system does not know which parameter to use.
  Cause:
  
  Duplicate Mapping: The parameter in the TDC is mapped to multiple parameters in the transaction, which creates confusion during test execution.
  Incorrect Configuration: The mapping configuration may have been set up incorrectly, either by mistake or due to changes in the transaction or TDC.
  Parameter Name Conflicts: If the same parameter name is used in different contexts, it can lead to this error.
  
  Solution:
  
  
  Review Parameter Mappings:
  
  Go to the eCATT configuration and check the mappings for the TDC.
  Ensure that each parameter in the TDC is mapped to a unique parameter in the transaction.
  
  
  
  Modify the TDC:
  
  If necessary, modify the TDC to ensure that parameters are uniquely defined and do not overlap with others.
  
  
  
  Adjust Transaction Parameters:
  
  If the transaction has been updated or changed, ensure that the parameters in the transaction are correctly aligned with the TDC.
  
  
  
  Testing:
  
  After making the necessary adjustments, run the test again to verify that the error has been resolved.
  
  
  
  Documentation:
  
  Document the changes made to the mappings for future reference and to avoid similar issues.
  
  
  
  Related Information:
  
  eCATT Documentation: Refer to the official SAP documentation for eCATT for detailed guidance on parameter mapping and configuration.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional solutions related to this error message.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the ECATT_TDW013 error and ensure that your eCATT tests run smoothly.