How To Fix ILM_RW_HANA018 - Error while creating view; &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_RW_HANA - Message class for RW on HANA

• Message number: 018

• Message text: Error while creating view; &1 &2 &3 &4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_RW_HANA018 - Error while creating view; &1 &2 &3 &4 ?

  The SAP error message ILM_RW_HANA018 typically occurs in the context of Information Lifecycle Management (ILM) when there is an issue with creating a view in a HANA database. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Database Connection Issues: There may be problems with the connection to the HANA database, such as network issues or incorrect connection parameters.
  Insufficient Privileges: The user attempting to create the view may not have the necessary permissions or roles assigned to perform this action.
  Syntax Errors: There could be syntax errors in the SQL statement used to create the view.
  Resource Limitations: The HANA database may be running low on resources (e.g., memory, disk space), preventing the creation of new objects.
  Existing Objects: There may already be an object with the same name as the view you are trying to create, leading to a conflict.
  Configuration Issues: There may be configuration issues in the ILM settings or the HANA database that need to be addressed.
  
  Solutions:
  
  Check Database Connection: Ensure that the connection to the HANA database is stable and correctly configured. Test the connection to verify.
  Review User Permissions: Check the roles and privileges assigned to the user. Ensure that the user has the necessary permissions to create views in the HANA database.
  Validate SQL Syntax: Review the SQL statement for any syntax errors. Use a SQL editor to test the statement independently.
  Monitor Resource Usage: Check the resource usage of the HANA database. If resources are low, consider optimizing existing queries or increasing the resources allocated to the database.
  Check for Existing Objects: Verify if a view or table with the same name already exists. If so, consider renaming the new view or dropping the existing one if it is no longer needed.
  Review ILM Configuration: Ensure that the ILM configuration is set up correctly. Check for any inconsistencies or misconfigurations that could affect view creation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to ILM and HANA for any known issues or patches that may address this error.
  HANA Documentation: Refer to the official SAP HANA documentation for guidelines on creating views and managing database objects.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.