How To Fix PJ640 - Activity & assigned resource & is not defined (Please check)

SAP Error Message - Details

• Message type: E = Error

• Message class: PJ - MPX interface messages (Download and Upload)

• Message number: 640

• Message text: Activity & assigned resource & is not defined (Please check)

What causes this issue?

You have defined resources for an activity that do not exist in
Microsoft Project (R).

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

INCLUDE 'NA_ALLG_MOEGLICH' OBJECT DOKU ID TX
RESET N1
Correct the resource assignment in the MPX file.
Call up the MPX file in Microsoft Project (R) and correct the resource
assignment. Recreate the MPX file.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PJ640 - Activity & assigned resource & is not defined (Please check) ?

  The SAP error message PJ640 typically indicates that there is an issue with the assignment of an activity to a resource in a project. This error can occur in the context of Project System (PS) module when trying to perform actions related to project activities and their assigned resources.
  Cause:
  
  Undefined Activity: The activity you are trying to reference may not be defined in the project or may have been deleted.
  Resource Assignment Issues: The resource assigned to the activity may not be valid or may not exist in the system.
  Project Structure Issues: The project structure may not be correctly set up, leading to inconsistencies in activity and resource assignments.
  Authorization Issues: The user may not have the necessary authorizations to view or modify the activity or resource.
  Data Inconsistencies: There may be inconsistencies in the data related to the project, activity, or resource.
  
  Solution:
  
  Check Activity Definition: Verify that the activity in question is correctly defined in the project. You can do this by navigating to the project structure and ensuring that the activity exists.
  Validate Resource Assignment: Ensure that the resource assigned to the activity is valid and exists in the system. Check the resource master data for any discrepancies.
  Review Project Structure: Make sure that the project structure is correctly set up and that all necessary components are in place.
  Check Authorizations: Ensure that the user has the necessary authorizations to access and modify the project, activity, and resource.
  Data Consistency Check: Run consistency checks in the project system to identify and resolve any data inconsistencies.
  Reassign Resources: If the resource is not valid, consider reassigning a different resource to the activity.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CJ20N (Project Builder) to view and manage project activities and resources.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for Project System for detailed information on managing activities and resources.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue causing the PJ640 error message in SAP.