How To Fix LTR2_BASIS_CHECK306 - Object definition &1 not assigned to main business object

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_BASIS_CHECK - LTR2 Messages of Checks in Check Framework

• Message number: 306

• Message text: Object definition &1 not assigned to main business object

What causes this issue?

Object definition &V1& not assigned to main business object

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?

Assign a valid main business object.

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 LTR2_BASIS_CHECK306 - Object definition &1 not assigned to main business object ?

  The SAP error message LTR2_BASIS_CHECK306 indicates that there is an issue with the assignment of an object definition to a main business object in the context of SAP's Landscape Transformation (SLT) or Data Replication. This error typically arises when the system is unable to find a proper assignment for the specified object definition, which can hinder data replication processes.
  
  Cause:
  
  Missing Assignment: The object definition (e.g., a table or view) is not properly assigned to the main business object in the SLT configuration.
  
  Configuration Issues: There may be issues in the configuration settings of the SLT system, such as missing or incorrect entries in the relevant tables.
  Transport Issues: If the object definition was transported from another system, it may not have been correctly assigned in the target system.
  Object Definition Deletion: The object definition might have been deleted or is no longer valid in the system.
  
  
  Solution:
  
  
  Check Object Assignment:
  
  Go to the SLT configuration transaction (usually