How To Fix /BOBF/CONF255 - Dtel of ValueFrom &1 deviates from attr. &2 of node &3 assoc.bind. &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/CONF -

• Message number: 255

• Message text: Dtel of ValueFrom &1 deviates from attr. &2 of node &3 assoc.bind. &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/CONF255 - Dtel of ValueFrom &1 deviates from attr. &2 of node &3 assoc.bind. &4 ?

  The SAP error message /BOBF/CONF255 indicates a validation issue in the Business Object Framework (BOF) where the value provided for a certain attribute does not conform to the expected format or constraints defined for that attribute in the associated node. This typically occurs in the context of Business Object Framework (BOF) configurations, where data consistency and integrity are crucial.
  Cause:
  The error message can be caused by several factors:
  
  Data Type Mismatch: The value being assigned to the attribute does not match the expected data type (e.g., trying to assign a string to an integer field).
  Value Constraints: The value being assigned may violate constraints such as length, range, or specific allowed values defined for the attribute.
  Incorrect Mapping: There may be an issue with how the data is being mapped from one node to another, leading to inconsistencies.
  Business Logic Violations: The value may not meet the business logic rules defined in the application.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Data Types: Ensure that the value you are trying to assign matches the expected data type of the attribute.
  Review Constraints: Look at the attribute's definition in the Business Object to understand any constraints (like length, range, or specific allowed values) and ensure the value adheres to these constraints.
  Debug the Mapping: If the error occurs during data mapping, review the mapping logic to ensure that the correct values are being passed to the appropriate attributes.
  Consult Documentation: Refer to the SAP documentation for the specific Business Object you are working with to understand the expected values and constraints for the attributes.
  Test with Valid Data: Try using a known valid value for the attribute to see if the error persists. This can help isolate whether the issue is with the specific value being used.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to inspect the Business Object definitions and attributes.
  Debugging Tools: Utilize debugging tools in SAP to trace the execution and identify where the value is being set incorrectly.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error message.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.