How To Fix CN791 - No project versions allowed for project (see profile &)

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 791

• Message text: No project versions allowed for project (see profile &)

What causes this issue?

There is no version profile maintained in project profile &V1&. If this
is the case, you cannot create a version from the project.

System Response

INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX

How to fix this error?

INCLUDE 'NA_ALLG_VORGEHEN' OBJECT DOKU ID TX
If you want to create a version from the project, you have to maintain
a version profile for project profile &V1& in Customizing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN791 - No project versions allowed for project (see profile &) ?

  The SAP error message CN791 ("No project versions allowed for project (see profile &)”) typically occurs in the context of project management within SAP, particularly when dealing with project versions in the Project System (PS) module. This error indicates that the project you are trying to work with does not allow for the creation or use of project versions based on the settings defined in the project profile.
  Cause:
  
  Project Profile Settings: The project profile assigned to the project may have settings that do not allow for project versions. This can be due to the configuration of the project profile in the system.
  Project Type: Certain project types may not support versioning. If the project type is not configured to allow versions, this error will occur.
  Authorization Issues: There may be authorization restrictions preventing the user from creating or accessing project versions.
  
  Solution:
  
  
  Check Project Profile:
  
  Go to the project profile settings in the SAP system (transaction code OCN1).
  Verify the settings related to project versions. Ensure that the option to allow project versions is enabled.
  
  
  
  Modify Project Profile:
  
  If the project profile does not allow versions, you may need to create a new project profile that does allow versions or modify the existing one to enable this feature.
  
  
  
  Review Project Type:
  
  Check the project type assigned to the project. Ensure that it is compatible with versioning.
  
  
  
  User Authorizations:
  
  Ensure that the user has the necessary authorizations to create or manage project versions. This may involve checking roles and authorizations in the user profile.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on project profiles and versioning in the Project System.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OCN1: Project Profile Maintenance
  CN21: Create Work Breakdown Structure (WBS)
  CN22: Change Work Breakdown Structure (WBS)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to identify the cause of the CN791 error and implement the necessary changes to resolve it.