How To Fix ESH_INTEGRATION003 - Field &1: Unknown data type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_INTEGRATION - ESH Integration

• Message number: 003

• Message text: Field &1: Unknown data type &2

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 ESH_INTEGRATION003 - Field &1: Unknown data type &2 ?

  The SAP error message ESH_INTEGRATION003 with the description "Field &1: Unknown data type &2" typically occurs in the context of SAP Enterprise Search or when integrating data sources. This error indicates that the system encountered a field with an unrecognized or unsupported data type during the integration process.
  Cause:
  
  Unsupported Data Type: The field in question has a data type that is not recognized by the SAP system or the specific integration framework being used.
  Configuration Issues: There may be a misconfiguration in the data source or the mapping of fields, leading to the system not being able to interpret the data type correctly.
  Version Compatibility: The data source might be using a newer or different version of a data type that is not compatible with the version of SAP you are using.
  Custom Fields: If custom fields are being used, they may not have been properly defined or registered in the system.
  
  Solution:
  
  Check Data Types: Review the data types of the fields in the source system and ensure they are compatible with SAP. Refer to the SAP documentation for supported data types.
  Field Mapping: Verify the field mapping configuration in the integration settings. Ensure that all fields are correctly mapped and that their data types are recognized by SAP.
  Update Configuration: If you are using a custom data source or fields, ensure that they are properly defined in the SAP system. You may need to create or adjust the data type definitions.
  Consult Documentation: Check the SAP Help Portal or relevant documentation for any updates or notes regarding the specific data types and their compatibility.
  Testing: After making changes, perform tests to ensure that the integration works correctly and that the error does not reoccur.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.