How To Fix CR235 - Function no longer permitted: Resource was changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CR - (1,099) Work Center; (100,200) Capacity

• Message number: 235

• Message text: Function no longer permitted: Resource was changed

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 CR235 - Function no longer permitted: Resource was changed ?

  The SAP error message CR235 ("Function no longer permitted: Resource was changed") typically occurs in the context of resource management within SAP, particularly when dealing with changes to resources in a project or production environment. This error indicates that an operation you are trying to perform is not allowed because the resource has been modified since it was last accessed or used in a transaction.
  Causes:
  
  Resource Modification: The resource (e.g., a work center, production order, or project) has been changed by another user or process after you retrieved it for processing.
  Concurrency Issues: Multiple users or processes are trying to access and modify the same resource simultaneously, leading to conflicts.
  Locking Mechanisms: SAP uses locking mechanisms to prevent data inconsistencies. If a resource is locked by another transaction, you may encounter this error.
  Data Consistency: The system enforces data consistency rules, and if a resource's state has changed, the operation you are trying to perform may no longer be valid.
  
  Solutions:
  
  Refresh the Data: If you suspect that the resource has changed, refresh your view or re-fetch the resource to ensure you are working with the latest data.
  Check for Locks: Use transaction codes like SM12 (to check for locks) to see if another user or process is currently using the resource. If so, you may need to wait until the lock is released.
  Retry the Operation: After refreshing the data or resolving any locking issues, try to perform the operation again.
  Consult with Colleagues: If you are working in a collaborative environment, check with your colleagues to see if they have made changes to the resource that could be causing the issue.
  Review Change Logs: If available, review change logs or audit trails to understand what changes were made to the resource and by whom.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SM21 (system log), and ST22 (dump analysis) for troubleshooting.
  User Authorizations: Ensure that you have the necessary authorizations to perform the operation on the resource.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation related to resource management and error handling for more context on this error.
  
  By following these steps, you should be able to diagnose and resolve the CR235 error in SAP.