How To Fix BP745 - CB: No assignment object determined for &3 / &4

SAP Error Message - Details

• Message type: E = Error

• Message class: BP - Budgeting and planning

• Message number: 745

• Message text: CB: No assignment object determined for &3 / &4

What causes this issue?

The <DS:GLOS.budget_structure>budget structure</> for the combination
fund &V2&/funds center &V3&/commitment item &V4& in FM area &V1& does
not contain a superior assigment 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

Postings in the <DS:GLOS.budget_structure_element>BS element</> were
not regarded as assigned.

How to fix this error?

Define a superior element in the budget structure or define the 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 BP745 - CB: No assignment object determined for &3 / &4 ?

  The SAP error message BP745 CB: "No assignment object determined for &3 / &4" typically occurs in the context of Business Partner (BP) management, particularly when there is an issue with the assignment of a business partner to a specific object or role. This error can arise in various scenarios, such as during the creation or modification of business partners, or when trying to assign a business partner to a specific organizational unit or function.
  Cause:
  
  Missing Configuration: The error often indicates that the necessary configuration for the assignment of the business partner to the specified object (like a customer or vendor) is missing or incomplete.
  Role Assignment Issues: The business partner may not have the required roles assigned that are necessary for the transaction you are trying to perform.
  Data Inconsistencies: There may be inconsistencies or missing data in the business partner master data that prevent the system from determining the correct assignment object.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to perform the action related to the business partner.
  
  Solution:
  
  Check Configuration: Ensure that the configuration for business partner roles and assignment objects is correctly set up in the system. This includes checking the relevant customizing settings in transaction codes like BP (Business Partner) and SPRO (SAP Project Reference Object).
  Assign Required Roles: Verify that the business partner has the necessary roles assigned. You can do this by navigating to the business partner in transaction BP and checking the roles assigned to it.
  Review Master Data: Check the master data for the business partner to ensure that all required fields are filled out correctly and that there are no inconsistencies.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the action. This can be checked in transaction SU53 after the error occurs to see if there are any authorization issues.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using, as there may be specific patches or notes addressing this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP for managing business partners, SPRO for configuration, and SU53 for authorization checks.
  SAP Notes: Search for SAP Notes related to the error message BP745 for any specific fixes or recommendations provided by SAP.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.