How To Fix BP748 - CB item &1: No assignment object determined for &2 / &3

SAP Error Message - Details

• Message type: E = Error

• Message class: BP - Budgeting and planning

• Message number: 748

• Message text: CB item &1: No assignment object determined for &2 / &3

What causes this issue?

The <DS:GLOS.budget_structure>budget structure</> for the combination
funds center &V2&/commitment item &V3&/fund &V4& in line item &V1& does
not contain a superior assignment object in the
<DS:GLOS.commitment_budget>commitment budget</>.
Also, if you have only assigned one assignment object in the commitment
budget, you must create assignment objects in such a way that every
assignable element has ONE assignment object in the upward path in the
commitment budget.

System Response

Posting not made.

How to fix this error?

Define a superior element in the budget structure or define the
<DS:GLOS.budget_structure_element>BS element</> itself as an assignment
object in the commitment budget.
Check your definition.
Reconstruct the assigned values for the fund and year where you have
changed the assignment object definition.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BP748 - CB item &1: No assignment object determined for &2 / &3 ?

  The SAP error message BP748 typically indicates that there is an issue with the assignment of a business partner (BP) to a specific object in the system. This error can occur in various contexts, such as when trying to create or modify a business partner or when processing transactions that involve business partners.
  Cause:
  The error message "BP748 CB item &1: No assignment object determined for &2 / &3" generally arises due to one or more of the following reasons:
  
  
  Missing Configuration: The system may not have the necessary configuration to determine the assignment object for the business partner. This could be due to missing settings in the customizing for business partner roles or relationships.
  
  
  Incorrect Data: The data being processed may not meet the required criteria for the assignment object. This could include missing or incorrect information in the business partner master data.
  
  
  Role Assignment Issues: The business partner may not have the appropriate roles assigned that are necessary for the transaction being performed.
  
  
  Inconsistent Data: There may be inconsistencies in the data related to the business partner or the objects it is supposed to be assigned to.
  
  
  Solution:
  To resolve the BP748 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the customizing settings for business partners (transaction code SPRO).
  Ensure that the necessary assignment objects and roles are correctly configured for the business partner.
  
  
  
  Verify Business Partner Data:
  
  Check the business partner master data for completeness and correctness.
  Ensure that all required fields are filled out and that the business partner has the necessary roles assigned.
  
  
  
  Review Transaction Data:
  
  If the error occurs during a specific transaction, review the data being processed in that transaction.
  Ensure that the data aligns with the expected formats and values.
  
  
  
  Check Role Assignments:
  
  Verify that the business partner has the correct roles assigned that are required for the operation you are trying to perform.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to business partner configuration and assignment objects for additional guidance.
  
  
  
  Debugging:
  
  If the issue persists, consider using debugging tools to trace the execution and identify where the assignment object determination is failing.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), SPRO (Customizing), and others that may help in managing business partner data.
  
  By following these steps, you should be able to identify the root cause of the BP748 error and implement a solution to resolve it.