How To Fix SIMDQ_IMHANA_ERRORS058 - Unable to determine line type of input structure.

SAP Error Message - Details

• Message type: E = Error

• Message class: SIMDQ_IMHANA_ERRORS - IM in HANA error messages

• Message number: 058

• Message text: Unable to determine line type of input structure.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SIMDQ_IMHANA_ERRORS058 - Unable to determine line type of input structure. ?

  The SAP error message SIMDQ_IMHANA_ERRORS058 with the description "Unable to determine line type of input structure" typically occurs in the context of data processing or data integration tasks, particularly when working with SAP HANA and the SAP Data Intelligence or SAP BW (Business Warehouse) environments. This error indicates that the system is unable to identify the structure or type of the data being processed, which can lead to issues in data loading or transformation.
  Causes:
  
  Incorrect Data Structure: The input data structure may not match the expected format or schema defined in the SAP system.
  Missing Metadata: The metadata required to interpret the input structure may be missing or incorrectly defined.
  Data Type Mismatch: There may be a mismatch between the expected data types in the input structure and the actual data types being provided.
  Configuration Issues: There could be configuration issues in the data flow or data model that prevent the system from recognizing the input structure.
  Version Compatibility: If there are version mismatches between different components of the SAP system, it may lead to this error.
  
  Solutions:
  
  Check Input Structure: Verify that the input data structure matches the expected format. Ensure that all required fields are present and correctly defined.
  Review Metadata: Ensure that the metadata for the input structure is correctly defined and available in the system. This includes checking data types, field lengths, and other relevant attributes.
  Data Type Validation: Validate the data types of the input data against the expected data types in the target structure. Make necessary adjustments to ensure compatibility.
  Configuration Review: Review the configuration settings in the data flow or data model to ensure that they are set up correctly. This may involve checking transformation rules, mappings, and other related settings.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using. There may be known issues or additional configuration steps required.
  Testing: Conduct tests with sample data to isolate the issue. This can help identify whether the problem lies with specific data records or the overall configuration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs or screenshots.
  
  By following these steps, you should be able to diagnose and resolve the SIMDQ_IMHANA_ERRORS058 error in your SAP environment.