How To Fix /SMB/FUNCTION_SWITCH013 - Open change project exists, no switch to new Q2P possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/FUNCTION_SWITCH -

• Message number: 013

• Message text: Open change project exists, no switch to new Q2P possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/FUNCTION_SWITCH013 - Open change project exists, no switch to new Q2P possible ?

  The SAP error message /SMB/FUNCTION_SWITCH013 indicates that there is an open change project in the system, which prevents the switch to a new Quality to Production (Q2P) process. This error typically arises in the context of SAP S/4HANA or SAP Business Suite systems when trying to perform a switch or transport that requires a clean state without any ongoing changes.
  
  Cause:
  
  Open Change Projects: The primary cause of this error is that there is an active change project that has not been completed or released. Change projects are used to manage modifications and enhancements in the system, and if one is open, it can block certain operations, including the Q2P switch.
  Incomplete Transport Requests: There may be transport requests that are still in progress or not fully released, which can also lead to this error.
  System Configuration: The system may not be configured correctly to allow for the switch if there are dependencies on