How To Fix CA_TTE548 - Decision tree result field &1 is not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE - TTE Messages

• Message number: 548

• Message text: Decision tree result field &1 is not specified

What causes this issue?

Internal error when processing a decision tree: The result field &V1&
is not defined in the TTE kernel.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Report this problem to SAP.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE548 - Decision tree result field &1 is not specified ?

  The SAP error message CA_TTE548 indicates that a decision tree result field has not been specified in the context of a decision tree analysis. This error typically arises when you are working with decision trees in SAP, particularly in the context of the SAP Business Warehouse (BW) or SAP Analytics Cloud (SAC).
  Cause:
  The error occurs when:
  
  A decision tree is being executed, but the result field (the field that should hold the output of the decision tree) has not been defined or is missing.
  The configuration of the decision tree is incomplete, leading to the absence of necessary parameters.
  
  Solution:
  To resolve the CA_TTE548 error, you can take the following steps:
  
  
  Check Decision Tree Configuration:
  
  Go to the decision tree configuration in the SAP system.
  Ensure that all required fields, especially the result field, are properly defined.
  
  
  
  Define Result Field:
  
  If the result field is not specified, you need to define it. This can usually be done in the decision tree settings where you specify the output fields.
  Make sure that the result field is correctly mapped to the output of the decision tree.
  
  
  
  Review Input Data:
  
  Ensure that the input data being used for the decision tree is complete and correctly formatted. Missing or incorrect data can lead to issues in processing.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for decision trees to understand the required fields and configurations.
  Check for any specific notes or updates related to the version of SAP you are using.
  
  
  
  Testing:
  
  After making the necessary changes, test the decision tree again to see if the error persists.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP BW or SAC.
  
  
  
  Related Information:
  
  Decision Trees in SAP: Decision trees are used for classification and regression tasks in data mining and analytics. They help in making decisions based on input variables.
  SAP BW and SAC: These are platforms used for data warehousing and analytics, where decision trees can be implemented for predictive analytics.
  Error Handling: Familiarize yourself with common error messages in SAP and their resolutions to streamline troubleshooting in the future.
  
  By following these steps, you should be able to resolve the CA_TTE548 error and successfully execute your decision tree analysis.