How To Fix RSDAS_PERSIST018 - Data Access Service ID deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDAS_PERSIST - Persistence Layer for ER Data Access Services

• Message number: 018

• Message text: Data Access Service ID deleted

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 RSDAS_PERSIST018 - Data Access Service ID deleted ?

  The SAP error message RSDAS_PERSIST018 indicates that a Data Access Service (DAS) ID has been deleted. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the persistence of data access services.
  Cause:
  
  Deleted Data Access Service: The most common cause of this error is that the Data Access Service ID that is being referenced has been deleted from the system.
  Inconsistent Metadata: There may be inconsistencies in the metadata, where the system is trying to access a service that no longer exists.
  Transport Issues: If the Data Access Service was transported from one system to another, it might not have been properly transported, leading to missing components.
  System Upgrade or Changes: Changes in the system, such as upgrades or modifications, may have led to the deletion or corruption of the Data Access Service.
  
  Solution:
  
  Check for Deletion: Verify if the Data Access Service ID indeed exists in the system. You can do this by navigating to the relevant transaction codes (like RSA1 for Data Warehousing Workbench) and checking the list of available Data Access Services.
  Recreate the Service: If the service has been deleted, you may need to recreate it. This can involve reconfiguring the data access settings and ensuring that all necessary components are in place.
  Restore from Backup: If the service was recently deleted and you have a backup, consider restoring it from the backup.
  Check Transport Requests: If the issue arose after a transport, check the transport requests to ensure that all necessary objects were included and correctly transported.
  Metadata Consistency Check: Run consistency checks on the metadata to identify and resolve any inconsistencies that may be causing the error.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), and others that may help in managing Data Access Services.
  SAP Documentation: Refer to the official SAP documentation for detailed guidance on managing Data Access Services and troubleshooting related issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.