How To Fix ECATT_TDW035 - Select only one variant from TDC to perform 1:n assignment

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 035

• Message text: Select only one variant from TDC to perform 1:n assignment

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_TDW035 - Select only one variant from TDC to perform 1:n assignment ?

  The SAP error message ECATT_TDW035 indicates that when using the eCATT (extended Computer Aided Test Tool) for test data management, you are trying to perform a 1:n assignment but have selected more than one variant from the Test Data Container (TDC). This error typically arises when the system expects a single variant to be selected for the assignment process, but multiple variants have been chosen.
  Cause:
  
  The error occurs because the eCATT framework requires a single variant to be selected for a 1:n assignment. If multiple variants are selected, the system cannot determine which one to use for the assignment, leading to this error message.
  
  Solution:
  
  
  Select a Single Variant: Ensure that you only select one variant from the Test Data Container (TDC) when performing the 1:n assignment. You can do this by:
  
  Going back to the TDC selection screen.
  Deselecting any additional variants that may have been selected inadvertently.
  Confirming that only one variant is highlighted or checked.
  
  
  
  Review the Assignment Logic: If you are using a script or automated process, review the logic to ensure that it is designed to select only one variant at a time for the assignment.
  
  
  Check for Configuration Issues: If you believe you are selecting only one variant and still encountering the error, check for any configuration issues in your eCATT setup or the TDC itself.
  
  
  Consult Documentation: Refer to the SAP documentation for eCATT and TDC for any specific guidelines or limitations regarding variant selection and assignment processes.
  
  
  Related Information:
  
  eCATT: Extended Computer Aided Test Tool is a tool used in SAP for automated testing and test data management.
  Test Data Container (TDC): A TDC is a repository in eCATT that holds test data variants which can be used during test execution.
  1:n Assignment: This refers to the process of assigning one variant to multiple test cases or scenarios, which is a common practice in test data management.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting the SAP community for further assistance.