How To Fix CJ045 - Activating inactive simulation versions can lead to to inconsistencies

SAP Error Message - Details

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 045

• Message text: Activating inactive simulation versions can lead to to inconsistencies

What causes this issue?

Activiting inactive simulation versions can lead to inconsistencies, if
you then transfer this version to an operative project.

How to fix this error?

Before you reactivate this version, check that it is compatible with
the operative project (for instance by comparing the versions in the
information system) with reference to structure, status, values etc.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CJ045 - Activating inactive simulation versions can lead to to inconsistencies ?

  The SAP error message CJ045 indicates that there is an attempt to activate an inactive simulation version in the Project System (PS) module, which can lead to inconsistencies in the project data. This error typically arises when there are discrepancies between the active and inactive versions of a project or when the system detects that activating the inactive version could disrupt the integrity of the project data.
  Cause:
  
  Inactive Simulation Version: The error occurs when there is an attempt to activate a simulation version that is not in an active state. Simulation versions are typically used for testing or planning purposes and should not be activated if they are not finalized.
  Data Inconsistencies: Activating an inactive version may lead to inconsistencies in the project structure, costs, or other related data, especially if changes have been made to the active version since the simulation was created.
  Version Management: The project version management settings may not be properly configured, leading to conflicts between different versions of the project.
  
  Solution:
  
  Review Versions: Check the versions of the project in question. Ensure that you are activating the correct version and that it is intended to be active.
  Activate the Correct Version: If you need to activate a simulation version, ensure that it is properly finalized and that all necessary changes have been made. If it is not ready, consider making the necessary adjustments before activation.
  Delete or Archive Inactive Versions: If the inactive simulation version is no longer needed, consider deleting or archiving it to avoid confusion in the future.
  Consult Documentation: Review SAP documentation or guidelines related to project version management to ensure compliance with best practices.
  Check for Dependencies: Ensure that there are no dependencies or linked objects that could be affected by activating the inactive version. This may involve checking related projects, WBS elements, or cost elements.
  Consult with SAP Support: If the issue persists or if you are unsure about the implications of activating a specific version, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder) or CJ02 (Change Project) to manage project versions effectively.
  Version Management Settings: Review the configuration settings for version management in the Project System to ensure they align with your organization's processes.
  Testing in a Sandbox Environment: If possible, test the activation of versions in a sandbox environment to understand the implications without affecting production data.
  
  By following these steps, you should be able to address the CJ045 error and manage project versions more effectively in SAP.