How To Fix /BOFU/FC_MSG036 - Datatype &1 of BO node &2/&3 is not a structure

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOFU/FC_MSG -

• Message number: 036

• Message text: Datatype &1 of BO node &2/&3 is not a structure

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOFU/FC_MSG036 - Datatype &1 of BO node &2/&3 is not a structure ?

  The SAP error message /BOFU/FC_MSG036 indicates that there is an issue with the data type of a Business Object (BO) node in your SAP system. Specifically, the error states that the datatype of the specified BO node is not a structure, which is a requirement for the operation you are trying to perform.
  Cause:
  
  Incorrect Data Type: The data type assigned to the Business Object node is not defined as a structure. In SAP, a structure is a composite data type that can contain multiple fields, while a simple data type (like a string or integer) cannot.
  Configuration Issues: There may be a misconfiguration in the Business Object definition or in the mapping of the data types.
  Development Errors: If you are working with custom developments, there may be an error in the code or in the way the Business Object is defined.
  
  Solution:
  
  Check Data Type Definition: Verify the data type assigned to the BO node. Ensure that it is defined as a structure in the SAP system. You can do this by navigating to the relevant transaction (like SE11 for Data Dictionary) and checking the data type.
  Modify BO Definition: If the data type is incorrect, you may need to modify the Business Object definition to use a structure instead of a simple data type. This can be done in the Business Object Builder (transaction code BOE).
  Review Mapping: If you are using mappings (for example, in an interface), ensure that the mappings are correctly defined and that they align with the expected data types.
  Consult Documentation: Review the SAP documentation for the specific Business Object you are working with to ensure that you are following the correct guidelines for data types and structures.
  Debugging: If you have access to the development environment, you can debug the code to see where the error is being triggered and gather more context about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional insights or solutions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Refer to the official SAP documentation for Business Object Framework (BOF) for more details on how to define and use Business Objects correctly.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.