How To Fix BK502 - Business process & does not support sender activity entry.

BK502 - Overview

• Message type: E = Error

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

• Message number: 502

• Message text: Business process & does not support sender activity entry.

What causes this issue?

When entering sender activities, you entered business process &V1&, of
allocation category &V2&. However, this category is used in the
transaction only if the indicator "Manually-entered actual quantity"is
set, which is not the case here.

System Response

The indicator allows entry of sender activities for all allocation
categories.
In the following cases, the sender activity can be entered independent
of the indicator:
Category 3 (manuall entry, indirect allocation)
Category 4 (manual entry, no allocation)
The allocation category stored in the business process master data is a
default value only, which you can overwrite during planning with
another allocation category.

How to fix this error?

Enter a business process with a category valid for entering sender
activities.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BK502 - Business process & does not support sender activity entry. ?

  The SAP error message BK502, which states "Business process & does not support sender activity entry," typically occurs in the context of SAP Controlling (CO) when there is an issue with the configuration of business processes and their associated activities. This error indicates that the system is unable to process a sender activity entry for a specific business process.
  
  Cause:
  
  
  Configuration Issues: The business process may not be properly configured to allow sender activity entries. This could be due to missing or incorrect settings in the controlling area or the business process itself.
  Activity Type Settings: The activity type associated with the sender may not be set up to allow for the type of allocation being attempted.
  Master Data Issues: There may be issues with the master data related to the cost centers, internal orders, or other objects involved in the transaction.
  Business Process Status: The business process may be in a status that does