How To Fix BK091 - Object & cannot be a sender of activity

BK091 - Overview

• Message type: E = Error

• Message class: BK - Create, Display, Reverse Controlling Document

• Message number: 091

• Message text: Object & cannot be a sender of activity

What causes this issue?

It is not possible to transfer activity from CO object &V1&. In the
present release, activities can be transferred from cost centers only.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BK091 - Object & cannot be a sender of activity ?

  The SAP error message BK091 ("Object & cannot be a sender of activity") typically occurs in the context of activity allocation in controlling (CO) when you are trying to allocate costs to a cost object that is not allowed to be a sender in the activity allocation process. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  
  Cause:
  
  Incorrect Object Type: The object you are trying to use as a sender may not be configured to send activities. For example, certain cost centers or internal orders may not be set up to allocate costs.
  Master Data Configuration: The master data for the cost object may not be correctly configured. For instance, the cost center may not have the necessary settings to allow it to send activities.
  Activity Type Settings: The activity type you are trying to use may not be assigned to the sender object or may