How To Fix SGT_01494 - Data type &2 of referred field &1 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SGT_01 - SGT_01

• Message number: 494

• Message text: Data type &2 of referred field &1 not allowed

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 SGT_01494 - Data type &2 of referred field &1 not allowed ?

  The SAP error message SGT_01494 indicates that there is an issue with the data type of a field that is being referenced in a certain context, typically within the context of SAP's Global Trade Services (GTS) or similar modules. The error message specifically states that the data type of the referred field is not allowed.
  Cause:
  
  Incompatible Data Types: The field being referenced has a data type that is not compatible with the expected data type in the context where it is being used. For example, if a numeric field is expected but a character field is provided, this error may occur.
  Configuration Issues: There may be a misconfiguration in the settings related to the fields in question, such as in the customizing settings for GTS or other related modules.
  Field Definition: The field definitions in the database or in the data model may not align with the expected definitions in the application logic.
  
  Solution:
  
  Check Field Definitions: Review the definitions of the fields involved. Ensure that the data types are compatible with what is expected in the context where the error occurs.
  Adjust Data Types: If you have control over the data being passed, ensure that the data types match the expected types. For example, if a numeric value is expected, ensure that the value being passed is indeed numeric.
  Review Customizing Settings: Go through the customizing settings in SAP GTS or the relevant module to ensure that all configurations are correct and that there are no discrepancies in field definitions.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with to see if there are any known issues or additional configuration steps required.
  Debugging: If you have access to the development environment, consider debugging the process to identify where the incorrect data type is being introduced.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide additional context or solutions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with transaction codes related to GTS or the specific module you are working with, as they may provide additional insights into field configurations and data types.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.