How To Fix CATALOG_UPLOAD_DATA002 - Failed to read header: download template to see which columns are needed.

CATALOG_UPLOAD_DATA002 - Overview

• Message type: E = Error

• Message class: CATALOG_UPLOAD_DATA - Catalog upload data

• Message number: 002

• Message text: Failed to read header: download template to see which columns are needed.

Self-Explanatory Message

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CATALOG_UPLOAD_DATA002 - Details

• The SAP error message CATALOG_UPLOAD_DATA002 indicates that there was a failure in reading the header of the data being uploaded, and it suggests downloading a template to understand which columns are required for the upload process. This error typically occurs during data uploads in SAP systems, particularly when using tools like the SAP GUI or SAP Fiori for data migration or mass data uploads.
  Causes:
  
  Incorrect File Format: The uploaded file may not be in the expected format (e.g., CSV, XLSX) or may have been corrupted.
  Missing Required Columns: The header of the uploaded file may be missing required columns that the system expects.
  Incorrect Column Names: The column names in the uploaded file may not match the expected names in the SAP system.
  Data Type Mismatch: The data types of the values in the columns may not match the expected data types in SAP.
  Empty Header Row: The header row may be empty or improperly