How To Fix /SCWM/WAVE309 - Wave &1 &2 has a 2-step release process, simulation not possible.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WAVE -

• Message number: 309

• Message text: Wave &1 &2 has a 2-step release process, simulation not possible.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WAVE309 - Wave &1 &2 has a 2-step release process, simulation not possible. ?

  The SAP error message /SCWM/WAVE309 indicates that the wave you are trying to simulate has a two-step release process, which means that it cannot be simulated in the current context. This error typically occurs in the SAP Extended Warehouse Management (EWM) module when you attempt to simulate a wave that is not fully released or is in a state that does not allow for simulation.
  Cause:
  
  Two-Step Release Process: The wave you are trying to simulate is configured to require a two-step release process. This means that the wave must go through an initial release step before it can be fully released for processing.
  Wave Status: The wave may not be in the correct status for simulation. It might be in a state that requires further action before it can be simulated.
  Configuration Settings: The system configuration may dictate that certain waves require a two-step release process, which can prevent simulation.
  
  Solution:
  
  Check Wave Status: Verify the status of the wave you are trying to simulate. Ensure that it has been released in accordance with the two-step release process.
  Release the Wave: If the wave is not fully released, follow the necessary steps to release it. This may involve completing the first step of the release process.
  Review Configuration: If you believe the wave should not require a two-step release, review the configuration settings in your SAP EWM system. You may need to adjust the settings to allow for simulation of waves that do not require a two-step release.
  Consult Documentation: Refer to the SAP EWM documentation or help resources for more detailed information on wave management and the release process.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on wave management and simulation.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/WAVE for wave management, to better understand the wave's status and release process.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform wave releases and simulations in the system.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP EWM expert for further assistance.