How To Fix PSS4_MSG121 - &1 - Responsible Cost Center is the same as that of the project

SAP Error Message - Details

• Message type: E = Error

• Message class: PSS4_MSG - Message class for simplified Projects

• Message number: 121

• Message text: &1 - Responsible Cost Center is the same as that of the project

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PSS4_MSG121 - &1 - Responsible Cost Center is the same as that of the project ?

  The SAP error message PSS4_MSG121 indicates that there is an issue with the assignment of the responsible cost center in relation to a project. Specifically, the error states that the responsible cost center is the same as that of the project, which is not allowed in certain configurations or scenarios within SAP.
  Cause:
  This error typically arises when:
  
  The cost center assigned to a project is the same as the cost center that is designated as responsible for the project.
  The system is configured to prevent the same cost center from being responsible for both the project and its associated costs, as this could lead to issues in cost tracking and reporting.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Cost Center Assignment:
  
  Review the project definition and the cost center assigned to it. Ensure that the responsible cost center is different from the cost center assigned to the project.
  
  
  
  Change the Responsible Cost Center:
  
  If the responsible cost center is indeed the same as the project cost center, you will need to change the responsible cost center to a different one that is valid for the project.
  
  
  
  Review Project Settings:
  
  Check the project settings in the Project System (PS) module to ensure that the configuration allows for the intended cost center assignments.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or your organization's SAP guidelines for specific rules regarding cost center assignments in projects.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as CJ20N (Project Builder) or CJ02 (Change Project) to review and modify project details.
  Configuration Settings: Check the configuration settings in the Project System (SPRO) related to cost center assignments and project definitions.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to project and cost center assignments.
  
  By following these steps, you should be able to resolve the PSS4_MSG121 error and ensure that your project and cost center assignments are correctly configured.