How To Fix GEF_CORE_MSG004 - Cannot get the next key value for geometry; contact system administrator.

SAP Error Message - Details

• Message type: E = Error

• Message class: GEF_CORE_MSG - Message class for GEF core

• Message number: 004

• Message text: Cannot get the next key value for geometry; contact system administrator.

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 GEF_CORE_MSG004 - Cannot get the next key value for geometry; contact system administrator. ?

  The SAP error message GEF_CORE_MSG004 indicates that the system is unable to retrieve the next key value for a geometry object. This error typically occurs in the context of SAP's Geographical Information System (GIS) or when dealing with spatial data in SAP HANA or other database systems that support spatial data types.
  Causes:
  
  Database Configuration Issues: The database may not be properly configured to handle spatial data, or there may be issues with the spatial index.
  Key Generation Problems: The sequence or mechanism responsible for generating unique keys for geometry objects may be malfunctioning or misconfigured.
  Database Locking: There may be locks on the database tables that prevent the retrieval of the next key value.
  Insufficient Permissions: The user or application may not have the necessary permissions to access or modify the geometry data.
  Corrupted Data: There may be corruption in the spatial data or the associated metadata.
  
  Solutions:
  
  Check Database Configuration: Ensure that the database is correctly configured to support spatial data. This may involve checking the spatial extension settings or ensuring that the necessary libraries are installed.
  Review Key Generation Logic: Investigate the logic used for generating keys for geometry objects. Ensure that sequences or auto-increment settings are correctly defined.
  Release Locks: If there are locks on the database tables, identify and release them. This may involve checking for long-running transactions or sessions that are holding locks.
  Verify User Permissions: Ensure that the user or application has the necessary permissions to access and modify the geometry data. This may involve checking roles and authorizations in SAP.
  Check for Data Corruption: Run integrity checks on the spatial data to identify and resolve any corruption issues. This may involve using database tools or SAP's built-in tools for data validation.
  Contact System Administrator: If the issue persists, it is advisable to contact the system administrator or database administrator for further investigation. They may need to check logs, configurations, and system settings.
  
  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 problems.
  Database Documentation: Refer to the documentation for the specific database being used (e.g., SAP HANA, Oracle, etc.) for guidance on handling spatial data and troubleshooting related issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the GEF_CORE_MSG004 error message.