How To Fix LTR2_BASIS_CHECK402 - No main business object assigned

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 402

• Message text: No main business object assigned

What causes this issue?

There is no main business object assigned to the object definition.

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 main busness object to the object definition.

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_CHECK402 - No main business object assigned ?

  The SAP error message LTR2_BASIS_CHECK402: No main business object assigned typically occurs in the context of SAP Logistics or SAP Transportation Management when the system is unable to find a main business object associated with a particular transaction or process. This can happen in various scenarios, such as when creating or processing transportation orders, delivery documents, or other logistics-related activities.
  Causes:
  
  Missing Configuration: The main business object (like a transportation order, delivery, etc.) may not be properly configured or assigned in the system.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the relevant tables that link the business objects.
  Incorrect Transaction Flow: The transaction or process may not have been executed in the correct sequence, leading to missing references.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or create the main business object.
  Custom Development: If there are custom developments or enhancements in the system, they may not be handling the business object assignments correctly.
  
  Solutions:
  
  Check Configuration: Verify the configuration settings for the relevant business objects in the SAP system. Ensure that all necessary settings are in place and that the main business object is correctly assigned.
  Data Validation: Check the database tables related to the business objects to ensure that all necessary entries exist. Look for any missing or inconsistent data that could be causing the issue.
  Review Transaction Flow: Ensure that the transaction is being executed in the correct order. If there are prerequisite steps, make sure they have been completed successfully.
  Authorization Check: Confirm that the user has the necessary authorizations to access and create the main business object. This can be done by checking the user roles and authorizations in the SAP system.
  Debugging: If the issue persists, consider debugging the process to identify where the assignment of the main business object is failing. This may require technical expertise.
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or process to see if there are any known issues or additional configuration steps required.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary), SE80 (Object Navigator), or SLG1 (Application Log).
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.