How To Fix COOPC213 - Data Access subscriptions are not possible for OPC server &1

SAP Error Message - Details

• Message type: E = Error

• Message class: COOPC - Messages for SAP-OPC Integration

• Message number: 213

• Message text: Data Access subscriptions are not possible for OPC server &1

What causes this issue?

You tried to retrieve OPC values from the
<DS:GLOS.81831343B0CAD411B11B0008C784EFB1>OPC server</> &V1& (plant
&V2&). However, the function was not carried out.
This may be due to the following reasons:
The OPC server does not support
<DS:GLOS.CEEF9453B7D9D511B1250008C784EFB1>OPC Data Access subscriptions
</>.
The OPC server supports OPC Data Access subscriptions but the function
is not activated in Customizing.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check in Customizing whether the <LS>Data Access Subscription</>
function can be selected and set the indicator for this function if
required. If the indicator cannot be set, the OPC server &V1& does not
support Data Access subscriptions.
To do so, go to Customizing for <LS>Production Planning - Process
Industries</> and choose <LS>Process Management</> -> <LS>SAP ODA (OPC
Data Access)</> -> <DS:SIMG.COOPC120>Define Settings for SAP ODA</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COOPC213 - Data Access subscriptions are not possible for OPC server &1 ?

  The SAP error message COOPC213 indicates that data access subscriptions are not possible for a specified OPC (OLE for Process Control) server. This error typically arises in the context of SAP's integration with OPC servers, which are used for real-time data communication in industrial automation.
  Cause:
  
  OPC Server Configuration: The OPC server may not be properly configured to allow data access subscriptions. This could be due to incorrect settings or limitations in the server's capabilities.
  Network Issues: There may be network connectivity issues between the SAP system and the OPC server, preventing successful communication.
  Permissions: The user account or service account used to connect to the OPC server may not have the necessary permissions to create subscriptions.
  OPC Server Type: The type of OPC server (e.g., OPC DA, OPC UA) may not support the specific data access methods being requested by SAP.
  Version Compatibility: There may be compatibility issues between the version of the OPC server and the SAP system.
  
  Solution:
  
  Check OPC Server Configuration: Verify the configuration settings of the OPC server to ensure that it allows data access subscriptions. Consult the documentation for the specific OPC server being used.
  Test Connectivity: Use tools like OPC Client applications to test the connectivity between the SAP system and the OPC server. Ensure that the server is reachable and responding.
  Review Permissions: Ensure that the user account or service account has the necessary permissions to access the OPC server and create subscriptions. Adjust permissions as needed.
  Verify OPC Server Type: Confirm that the OPC server type being used is compatible with the data access methods required by SAP. If necessary, consider using a different OPC server that supports the required features.
  Check for Updates: Ensure that both the SAP system and the OPC server are updated to the latest versions, as updates may include bug fixes and improvements related to data access.
  Consult Documentation: Refer to the SAP documentation and the documentation for the specific OPC server for any additional troubleshooting steps or configuration settings that may be required.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the COOPC213 error message.
  OPC Specifications: Familiarize yourself with the OPC specifications relevant to the server you are using, as this can provide insights into its capabilities and limitations.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or the support team for the OPC server for further assistance.