How To Fix FDT_EXPRESSIONS352 - &1 has multiple start nodes

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 352

• Message text: &1 has multiple start nodes

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS352 - &1 has multiple start nodes ?

  The SAP error message FDT_EXPRESSIONS352 indicates that there are multiple start nodes defined in a decision table or expression in the SAP Fiori Decision Table framework. This typically occurs when the structure of the decision table is not correctly defined, leading to ambiguity in how the decision logic should be processed.
  Cause:
  
  Multiple Start Nodes: The decision table or expression has been configured with more than one starting point, which confuses the execution flow.
  Incorrect Configuration: The decision table may have been incorrectly set up, leading to overlapping or conflicting conditions.
  Data Model Issues: There may be issues with the underlying data model that the decision table is trying to reference.
  
  Solution:
  
  Review the Decision Table: Open the decision table in the SAP Fiori application and check the structure. Ensure that there is only one start node defined.
  Consolidate Start Nodes: If there are multiple start nodes, consolidate them into a single start node. This may involve merging conditions or restructuring the logic.
  Check Conditions: Review the conditions defined in the decision table to ensure they are mutually exclusive and do not lead to multiple paths being valid at the same time.
  Validate Configuration: Use the validation tools available in the SAP Fiori application to check for any configuration errors or warnings that may indicate where the problem lies.
  Consult Documentation: Refer to the SAP documentation for decision tables and expressions to ensure that you are following best practices in your configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on decision table configuration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Tutorials: Consider reviewing training materials or tutorials on SAP Fiori and decision tables to better understand how to structure them correctly.
  
  By following these steps, you should be able to resolve the error and ensure that your decision table functions as intended.