How To Fix UCUS0089 - Task &1: Only one document type can be assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: UCUS0 - Messages for Tasks, ...

• Message number: 089

• Message text: Task &1: Only one document type can be assigned

What causes this issue?

Task &V1& for period initialization posts the consolidation unit- or
consolidation group-specific adjustment of deferred taxes for the
document types for which the origin of the tax rate is the consolidation
partner. You must therefore assign a document type for the tax
adjustment to task &V1&.

System Response

The document type assignment in the customizing of the task contains
errors and the task cannot be saved.

How to fix this error?

Assign one document type only to task &V1&. This document type must be
configured for the tax adjustment. Specify the consolidation unit for
the origin of the tax rate in the configuration of the document type.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCUS0089 - Task &1: Only one document type can be assigned ?

  The SAP error message UCUS0089 indicates that there is an issue with the assignment of document types in a specific task. This error typically arises when a task is configured to allow only one document type, but multiple document types have been assigned to it.
  Cause:
  The primary cause of this error is that the configuration for the task in question has been set up to accept only a single document type, but the system has detected multiple document types assigned to that task. This can happen due to:
  
  Incorrect Configuration: The task may have been incorrectly configured in the system to allow multiple document types when it should only allow one.
  Data Entry Error: During the assignment of document types to the task, multiple entries may have been made inadvertently.
  System Migration or Updates: If there have been recent changes to the system, such as migrations or updates, it may have led to inconsistencies in the document type assignments.
  
  Solution:
  To resolve the UCUS0089 error, you can follow these steps:
  
  
  Check Task Configuration:
  
  Go to the configuration settings for the specific task in the SAP system.
  Verify the allowed document types for that task. Ensure that it is set to allow only one document type.
  
  
  
  Review Document Type Assignments:
  
  Navigate to the area where document types are assigned to the task.
  Check for any duplicate or incorrect document type assignments.
  Remove any extra document types that are not needed or that violate the single assignment rule.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or configuration guides related to the specific module you are working with (e.g., SAP FI, SAP MM, etc.) to understand the correct setup for document types.
  
  
  
  Testing:
  
  After making the necessary changes, test the task again to ensure that the error has been resolved.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the module, you may need to use specific transaction codes to access configuration settings (e.g., SPRO for configuration).
  Documentation: SAP Help Portal and community forums can provide additional insights and solutions from other users who may have encountered similar issues.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and correct the cause of the UCUS0089 error in your SAP system.