How To Fix SRT_WSP2145 - Cannot modify read-only instance of task "&2", type "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 145

• Message text: Cannot modify read-only instance of task "&2", type "&1"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2145 - Cannot modify read-only instance of task "&2", type "&1" ?

  The SAP error message SRT_WSP2145 indicates that there is an attempt to modify a read-only instance of a task in the context of SAP Web Services. This typically occurs when the system is trying to change the state or properties of a task that has been marked as read-only, which is not allowed.
  Cause:
  
  Read-Only Task Instance: The task instance you are trying to modify is in a state that does not allow changes. This can happen if the task has already been processed or completed.
  Incorrect Logic in Code: If you are developing or customizing a web service, there may be logic in your code that attempts to modify a task that should not be modified.
  Concurrency Issues: If multiple processes are trying to access and modify the same task instance, it may lead to this error if one of them has locked the instance as read-only.
  
  Solution:
  
  Check Task State: Ensure that the task you are trying to modify is in a state that allows modifications. If it is completed or in a read-only state, you will need to handle it differently.
  Review Code Logic: If you are developing or customizing web services, review the code to ensure that you are not attempting to modify a task that is not meant to be modified. Look for conditions that check the state of the task before attempting to modify it.
  Error Handling: Implement proper error handling in your code to catch this error and respond appropriately, such as logging the error or notifying the user.
  Concurrency Management: If the issue is related to concurrency, consider implementing locking mechanisms or ensuring that tasks are not accessed simultaneously in a way that leads to conflicts.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  Web Service Configuration: Review the configuration of the web service and ensure that it is set up correctly to handle task instances.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support for further assistance.