How To Fix FDT_EXPRESSIONS354 - Multiple or no successors (&1) are not allowed for activity node &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 354

• Message text: Multiple or no successors (&1) are not allowed for activity node &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS354 - Multiple or no successors (&1) are not allowed for activity node &2 ?

  The SAP error message FDT_EXPRESSIONS354 indicates that there is an issue with the configuration of an activity node in a workflow or process model. Specifically, it states that there are either multiple successors or no successors defined for a particular activity node, which is not allowed.
  Cause:
  
  
  Multiple Successors: The activity node is configured to have more than one successor, which violates the rules of the workflow or process model. In many workflow systems, an activity node should lead to only one subsequent activity to maintain a clear and linear flow.
  
  
  No Successors: The activity node does not have any successors defined. This means that once the activity is completed, there is no defined next step, which can lead to confusion in the workflow.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Activity Node Configuration:
  
  Open the workflow or process model in the SAP system.
  Locate the activity node that is causing the error (indicated by &2 in the error message).
  Review the configuration of the successors for this node.
  
  
  
  Adjust Successors:
  
  If there are multiple successors, decide which one should be the primary successor and remove the others. You may need to redesign the workflow if multiple paths are necessary.
  If there are no successors, you need to define at least one successor for the activity node to ensure the workflow can continue.
  
  
  
  Validate the Workflow:
  
  After making the necessary adjustments, validate the workflow or process model to ensure that there are no further errors.
  Test the workflow to confirm that it behaves as expected.
  
  
  
  Documentation and Best Practices:
  
  Review SAP documentation or best practices for designing workflows to avoid similar issues in the future.
  Ensure that all team members involved in workflow design are aware of the rules regarding activity nodes and successors.
  
  
  
  Related Information:
  
  SAP Workflow Documentation: Refer to the official SAP documentation for detailed guidelines on workflow design and configuration.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  Training and Resources: Consider training sessions or resources on SAP workflow management to enhance understanding and skills in designing effective workflows.
  
  By following these steps, you should be able to resolve the error message FDT_EXPRESSIONS354 and ensure that your workflow is correctly configured.