How To Fix /CPD/SS_MESSAGES484 - Work package &1: Duplicate month &2 and year &3 for resource demand.

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/SS_MESSAGES -

• Message number: 484

• Message text: Work package &1: Duplicate month &2 and year &3 for resource demand.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CPD/SS_MESSAGES484 - Work package &1: Duplicate month &2 and year &3 for resource demand. ?

  The SAP error message /CPD/SS_MESSAGES484 indicates that there is a duplicate entry for a resource demand in a specific work package for a given month and year. This typically occurs in the context of project management or resource planning within SAP, where resource demands are tracked and managed.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are multiple entries for the same resource demand for the same month and year. This can happen due to data entry errors or incorrect data imports.
  Configuration Issues: There may be issues with the configuration of the project or resource management settings that allow for duplicate entries.
  Data Migration Issues: If data has been migrated from another system, it’s possible that duplicates were introduced during the migration process.
  
  Solution:
  
  
  Check for Duplicates: Review the resource demand entries for the specified work package, month, and year. Identify and remove any duplicate entries.
  
  You can do this by navigating to the relevant transaction in SAP (e.g., using the Project System module) and filtering the resource demands for the specific work package.
  
  
  
  Data Validation: Implement data validation checks to prevent duplicate entries in the future. This can include:
  
  Setting up validation rules in the system.
  Training users on proper data entry procedures.
  
  
  
  Adjust Configuration: If the issue is related to configuration, review the settings in the project management module to ensure that duplicates are not allowed.
  
  
  Data Cleanup: If duplicates were introduced during data migration, perform a data cleanup to remove any erroneous entries.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance on handling this error in your version of SAP.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that pertain to project management and resource planning, such as CJ20N (Project Builder) or CJR2 (Change Project).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that users have the appropriate roles and authorizations to manage resource demands effectively.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that no new duplicates are being created.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP project management.