How To Fix SPRX186 - The default value &1 is not supported for type &2 by the proxy runtime

SAP Error Message - Details

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 186

• Message text: The default value &1 is not supported for type &2 by the proxy runtime

What causes this issue?

The maintained default value is not supported by the proxy runtime.

System Response

There will be no default handling done by the runtime for this element.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SPRX186 - The default value &1 is not supported for type &2 by the proxy runtime ?

  The SAP error message SPRX186 indicates that there is an issue with the default value being used for a specific type in the proxy runtime. This error typically arises when the default value assigned to a field in a proxy interface does not match the expected data type or is not supported by the proxy runtime.
  Cause:
  
  Type Mismatch: The default value provided for a field does not correspond to the expected data type. For example, if a field is expected to be of type integer but a string is provided as the default value, this error may occur.
  Unsupported Default Values: Certain data types may not support default values in the proxy runtime. For instance, complex types or certain enumerated types may not allow for a default value to be set.
  Configuration Issues: There may be issues in the configuration of the proxy or the underlying data model that lead to this error.
  
  Solution:
  
  Check Data Types: Review the data types defined in the proxy interface and ensure that the default values assigned to each field match the expected types. Adjust the default values accordingly.
  Remove Default Values: If the default value is not necessary, consider removing it from the proxy definition. This can often resolve the issue if the runtime does not support the default value for that type.
  Update Proxy Configuration: If the proxy was generated from an external system or service, ensure that the configuration is up to date and that the data types are correctly defined.
  Test with Valid Values: If you are testing the proxy, ensure that you are using valid input values that conform to the expected data types.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific version of the proxy runtime you are using. This documentation may provide insights into supported data types and configurations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Debugging: If you have access to the development environment, consider debugging the proxy to trace where the error is occurring and gather more context about the data being processed.
  
  By addressing the type mismatch or configuration issues, you should be able to resolve the SPRX186 error and ensure that your proxy runtime operates correctly.