How To Fix RSTRAN_T012 - Rule &1 is a reference rule; test not supported. Test original rule &2.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTRAN_T -

• Message number: 012

• Message text: Rule &1 is a reference rule; test not supported. Test original rule &2.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSTRAN_T012 - Rule &1 is a reference rule; test not supported. Test original rule &2. ?

  The SAP error message RSTRAN_T012 typically occurs in the context of SAP BW (Business Warehouse) when you are trying to test a transformation that references another transformation (a reference rule). This error indicates that the system does not support testing for reference rules directly.
  Cause:
  The error arises because:
  
  You are attempting to test a transformation that is defined as a reference to another transformation (the original rule).
  The SAP BW system does not allow direct testing of reference rules, as they are meant to point to another transformation rather than be executed independently.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Original Rule: Determine which transformation the reference rule is pointing to. You can find this in the transformation settings.
  
  
  Test the Original Rule: Instead of testing the reference rule, test the original transformation that the reference rule points to. This will allow you to validate the logic and data flow.
  
  
  Modify the Transformation: If you need to test the logic of the reference rule itself, consider creating a copy of the original transformation and modifying it to remove the reference. This way, you can test the logic without the reference constraint.
  
  
  Check for Updates: Ensure that your SAP BW system is up to date, as newer versions may have enhancements or changes in how transformations and reference rules are handled.
  
  
  Consult Documentation: Review the SAP Help documentation or notes related to transformations and reference rules for any additional insights or updates.
  
  
  Related Information:
  
  Transformation: In SAP BW, a transformation is a set of rules that define how data is transferred from a source to a target (e.g., InfoProvider).
  Reference Rule: A reference rule allows you to reuse an existing transformation logic without duplicating it, which can help maintain consistency and reduce redundancy.
  Testing Transformations: Testing transformations is a crucial step in ensuring that data is correctly transformed and loaded into the target InfoProvider.
  
  If you continue to experience issues or need further assistance, consider reaching out to your SAP support team or consulting the SAP Community for more specific guidance related to your BW environment.