How To Fix FDT_SERVICE320 - Must not trigger deployment recursively

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_SERVICE - Formula & Derivation Tool: Services

• Message number: 320

• Message text: Must not trigger deployment recursively

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_SERVICE320 - Must not trigger deployment recursively ?

  The SAP error message FDT_SERVICE320: Must not trigger deployment recursively typically occurs in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework. This error indicates that a deployment process is being triggered in a way that leads to a recursive loop, which is not allowed.
  Cause:
  
  Recursive Triggering: The most common cause of this error is that a deployment process is set up in such a way that it inadvertently triggers itself or another deployment that leads back to the original one.
  Configuration Issues: There may be misconfigurations in the deployment settings or in the event handling that cause the system to attempt to deploy the same object multiple times.
  Custom Logic: If there is custom logic implemented in the deployment process, it may not be handling certain conditions correctly, leading to recursive calls.
  
  Solution:
  
  Review Deployment Configuration: Check the configuration of the deployment process to ensure that it does not reference itself or create a circular dependency. Look for any event handlers or triggers that may be causing the recursion.
  Debug Custom Logic: If there is custom code involved in the deployment process, debug it to identify any paths that could lead to recursive calls. Ensure that the logic is robust and handles all scenarios appropriately.
  Check Event Handling: Review the event handling mechanisms in place. Ensure that events are not set to trigger deployments in a way that could lead to recursion.
  Test in a Controlled Environment: If possible, replicate the issue in a development or test environment to better understand the conditions that lead to the error. This can help in isolating the cause and testing potential fixes.
  Consult Documentation: Refer to SAP documentation or notes related to FDT and deployment processes for any specific guidelines or known issues that might relate to your situation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the FDT_SERVICE320 error and implement a solution to prevent it from occurring in the future.