How To Fix PPEACT613 - &1 between &2 and &3 would cause a parallel sequence

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEACT - Messages for iPPE ACT Application (Activities)

• Message number: 613

• Message text: &1 between &2 and &3 would cause a parallel sequence

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 PPEACT613 - &1 between &2 and &3 would cause a parallel sequence ?

  The SAP error message PPEACT613 typically indicates an issue related to the scheduling of production orders or operations in a parallel sequence. This error arises when there is a conflict in the scheduling of operations that are supposed to be executed in a specific sequence, but the system detects that they are being scheduled to run in parallel, which is not allowed based on the defined dependencies.
  Cause:
  
  Dependency Violations: The operations or tasks have dependencies that require them to be executed in a specific order, but the scheduling logic is attempting to run them simultaneously.
  Resource Constraints: The resources (machines, labor, etc.) required for the operations may not be available, leading the system to try to schedule them in parallel.
  Configuration Issues: There may be incorrect settings in the routing or production order that do not properly define the sequence of operations.
  
  Solution:
  
  Check Dependencies: Review the routing and production order to ensure that the dependencies between operations are correctly defined. Make sure that operations that need to be completed before others are properly sequenced.
  Adjust Scheduling Parameters: If the scheduling parameters allow for parallel processing, consider adjusting them to enforce sequential processing where necessary.
  Resource Availability: Ensure that the required resources are available for the operations. If resources are limited, consider rescheduling the operations to avoid conflicts.
  Review Production Order: Check the production order for any inconsistencies or errors that may be causing the scheduling conflict. Make necessary adjustments to the order or routing.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CO02 (Change Production Order) or COHV (Mass Processing of Production Orders) to review and adjust production orders.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the PPEACT613 error and implement a solution to resolve it.