How To Fix HRPYO_SCH026 - Dependency not possible between same steps

SAP Error Message - Details

• Message type: E = Error

• Message class: HRPYO_SCH - Payroll Scheduler Messages

• Message number: 026

• Message text: Dependency not possible between same steps

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPYO_SCH026 - Dependency not possible between same steps ?

  The SAP error message HRPYO_SCH026, which states "Dependency not possible between same steps," typically occurs in the context of SAP HR (Human Resources) when dealing with the scheduling of processes or tasks that have been defined in a sequence. This error indicates that there is an attempt to create a dependency between two steps that are essentially the same, which is not allowed.
  Cause:
  
  Duplicate Steps: The error often arises when there are duplicate steps in a process chain or when a step is mistakenly set to depend on itself.
  Incorrect Configuration: The configuration of the process or task may have been set up incorrectly, leading to a situation where a step is trying to reference itself.
  Process Logic Error: There may be a logical error in the way the process flow is designed, causing a circular dependency.
  
  Solution:
  
  Review Process Steps: Check the configuration of the process or task in the SAP system. Ensure that there are no duplicate steps and that each step is uniquely defined.
  Adjust Dependencies: Modify the dependencies between the steps. Ensure that no step is set to depend on itself. If a step needs to wait for another step to complete, ensure that it is a different step.
  Reconfigure Process Logic: If the process logic is flawed, re-evaluate the design of the process. Make sure that the flow of tasks is logical and does not create circular dependencies.
  Testing: After making changes, test the process to ensure that it runs without errors.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its documentation and may have specific notes addressing this error.
  Documentation: Review the SAP HR documentation for guidance on setting up process chains and dependencies correctly.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP HR expert or reach out to SAP support for further assistance.