How To Fix DPR_CATS019 - Account assignment object is not unique; enter a task or role

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_CATS - Project Management: Messages for CATS Connection

• Message number: 019

• Message text: Account assignment object is not unique; enter a task or role

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_CATS019 - Account assignment object is not unique; enter a task or role ?

  The SAP error message DPR_CATS019 indicates that the account assignment object you are trying to use is not unique. This typically occurs in the context of project management and time recording in SAP, particularly when using the SAP Project System (PS) or SAP Portfolio and Project Management (PPM) modules.
  Cause:
  The error arises when you attempt to assign a cost object (like a task or role) to a time entry or a cost entry, but the system finds multiple objects that match the criteria you provided. This can happen due to:
  
  Ambiguous Assignment: There are multiple tasks or roles with similar identifiers or descriptions in the system.
  Missing Filters: The selection criteria you used to find the task or role are not specific enough, leading to multiple matches.
  Configuration Issues: There may be issues with how the project structure is set up in the system, leading to overlapping or duplicate entries.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Specify the Task or Role: When entering the account assignment, ensure that you provide a more specific identifier for the task or role. This could involve using the full task number or additional filters to narrow down the selection.
  
  
  Check for Duplicates: Review the project structure to identify if there are duplicate tasks or roles. If duplicates exist, consider consolidating them or ensuring that each has a unique identifier.
  
  
  Use the Selection Screen: If you are using a selection screen to choose the task or role, make sure to fill in all relevant fields to limit the results to a single entry.
  
  
  Consult with Project Management: If you are unsure about the correct task or role to assign, consult with your project manager or the person responsible for project setup to clarify which assignment is appropriate.
  
  
  System Configuration: If the issue persists, it may be necessary to review the configuration of the project structure in SAP. This may require assistance from an SAP consultant or your IT department.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CATS (Cross-Application Time Sheet) or CJ20N (Project Builder) to manage project assignments effectively.
  Documentation: Refer to SAP documentation or help files for more detailed information on project management and time recording processes.
  User Roles: Ensure that you have the appropriate permissions to view and assign tasks or roles within the project structure.
  
  By following these steps, you should be able to resolve the DPR_CATS019 error and successfully assign the account assignment object.