How To Fix BUX_EEW029 - Datatype &1 not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: BUX_EEW - Message Class for generic wizard for BP ABA 7.0

• Message number: 029

• Message text: Datatype &1 not supported

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUX_EEW029 - Datatype &1 not supported ?

  The SAP error message BUX_EEW029, which states "Datatype &1 not supported," typically occurs in the context of the SAP Business Suite, particularly when dealing with the Business Object Processing Framework (BOPF) or when working with data types in the context of Business Object (BO) definitions.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Unsupported Data Type: The data type specified in the context of a business object or a data model is not recognized or supported by the system. This can happen if a custom data type is used that is not defined correctly or is incompatible with the expected data types in the BOPF framework.
  Configuration Issues: There may be issues in the configuration of the business object or the data model where the data type is not properly defined or mapped.
  Version Compatibility: If you are using a version of SAP that does not support certain data types, this error may occur.
  
  Solution:
  To resolve the BUX_EEW029 error, you can take the following steps:
  
  
  Check Data Type Definition:
  
  Verify the data type that is causing the error. Check if it is a standard SAP data type or a custom one.
  If it is a custom data type, ensure that it is defined correctly in the ABAP Dictionary (transaction SE11).
  
  
  
  Review Business Object Configuration:
  
  Go to the relevant business object configuration (transaction BOBF) and check the attributes and their data types.
  Ensure that all data types used in the business object are supported and correctly defined.
  
  
  
  Update or Correct Data Types:
  
  If you find that the data type is not supported, consider changing it to a supported data type.
  If necessary, create a new data type that meets the requirements of the business object.
  
  
  
  Check for SAP Notes:
  
  Look for any relevant SAP Notes that might address this specific error. Sometimes, SAP releases notes that provide fixes or workarounds for known issues.
  
  
  
  Testing:
  
  After making changes, test the business object or the process that was causing the error to ensure that the issue is resolved.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to BOPF and business objects to ensure compliance with best practices.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SE11 (Data Dictionary)
  BOBF (Business Object Processing Framework)
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or fixes related to this error.
  Community Forums: Consider checking SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP technical consultant or reach out to SAP support for further assistance.