How To Fix PPEACT203 - No suitable object types found for object &1

PPEACT203 - Overview

• Message type: E = Error

• Message class: PPEACT - Messages for iPPE ACT Application (Activities)

• Message number: 203

• Message text: No suitable object types found for object &1

What causes this issue?

You have tried to change the object type of an object in the process
structure. The system has made a comparison with the possible
relationships available in Customizing and with the relationship types
of the objects that are linked, but no other object type has been found
to link these objects.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPEACT203 - No suitable object types found for object &1 ?

  The SAP error message PPEACT203 ("No suitable object types found for object &1") typically occurs in the context of SAP Production Planning and Detailed Scheduling (PP/DS) or similar modules when the system is unable to find a suitable object type for the specified object. This can happen during various operations, such as planning, scheduling, or executing production orders.
  Causes:
  
  Missing Object Type Configuration: The object type that you are trying to use may not be configured correctly in the system.
  Incorrect Object Type Assignment: The object type may not be assigned to the relevant planning area or may not be compatible with the operation you are trying to perform.
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that prevent the system from recognizing the object type.
  Authorization Issues: The user may not have the necessary authorizations to access the object type.
  System Settings: The system settings for the planning area or