How To Fix DA662 - Table &1 with GEOM_EWKB column has a classic nametab, not RTOBJ

SAP Error Message - Details

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 662

• Message text: Table &1 with GEOM_EWKB column has a classic nametab, not RTOBJ

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DA662 - Table &1 with GEOM_EWKB column has a classic nametab, not RTOBJ ?

  The SAP error message DA662 indicates that there is an issue with a database table that contains a GEOM_EWKB column. Specifically, the error states that the table has a classic nametab instead of the required RTOBJ nametab. This can occur in the context of using spatial data types in SAP HANA or other database systems that support spatial data.
  Cause:
  
  Table Definition: The table in question is defined with a classic nametab, which is not compatible with the requirements for handling spatial data types like GEOM_EWKB.
  Database Configuration: The database may not be configured correctly to support the spatial features required for the GEOM_EWKB column.
  Legacy Tables: The table may be a legacy table that was created before the introduction of the RTOBJ nametab, which is necessary for spatial data handling.
  
  Solution:
  
  
  Modify Table Definition:
  
  You need to change the table definition to use the RTOBJ nametab. This typically involves altering the table structure in the database.
  You can do this by using the Data Dictionary (SE11) in SAP to redefine the table or by using SQL commands to modify the table directly in the database.
  
  
  
  Recreate the Table:
  
  If modifying the existing table is not feasible, consider creating a new table with the correct definition and migrating the data from the old table to the new one.
  Ensure that the new table is defined with the appropriate spatial data types and the RTOBJ nametab.
  
  
  
  Check Database Settings:
  
  Ensure that your database is configured to support spatial data types. This may involve checking the database version and any necessary extensions or configurations.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to spatial data handling and the specific requirements for tables with GEOM_EWKB columns.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Database Documentation: Review the documentation for your specific database (e.g., SAP HANA) regarding spatial data types and table definitions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  
  By addressing the table definition and ensuring proper database configuration, you should be able to resolve the DA662 error and successfully work with the GEOM_EWKB column.