How To Fix LMD_PRCSS_FRW_DT_MSG012 - Custom precondition class &1 is not available.

SAP Error Message - Details

• Message type: E = Error

• Message class: LMD_PRCSS_FRW_DT_MSG - Process Framework Designtime Messages

• Message number: 012

• Message text: Custom precondition class &1 is not available.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LMD_PRCSS_FRW_DT_MSG012 - Custom precondition class &1 is not available. ?

  The SAP error message LMD_PRCSS_FRW_DT_MSG012 indicates that a custom precondition class specified in your configuration is not available or cannot be found. This typically occurs in the context of SAP's Logistics Management or similar modules where custom logic is implemented.
  Cause:
  
  Missing Class: The specified custom precondition class does not exist in the system.
  Incorrect Configuration: The configuration might be pointing to a class that has been deleted or renamed.
  Authorization Issues: The user may not have the necessary authorizations to access the class.
  Transport Issues: If the class was recently transported from another system, it may not have been transported correctly or completely.
  
  Solution:
  
  
  Check Class Existence:
  
  Go to transaction SE24 (Class Builder) and check if the specified class exists.
  If it does not exist, you may need to create it or restore it from a transport request.
  
  
  
  Verify Configuration:
  
  Review the configuration settings where the precondition class is specified. Ensure that the class name is correct and matches the one in the system.
  If the class has been renamed, update the configuration accordingly.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the class. You can check this in transaction SU53 after the error occurs to see if there are any authorization issues.
  
  
  
  Transport Check:
  
  If the class was recently transported, check the transport logs to ensure that it was transported successfully.
  If there were issues during transport, you may need to re-transport the class.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant areas of the code to see where the error is being triggered and gather more context.
  
  
  
  Consult Documentation:
  
  If the class is part of a third-party solution or custom development, consult the documentation or the developer for any specific requirements or dependencies.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to your specific version of SAP for any known issues or patches that might address this error.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered and resolved similar issues.
  Custom Development: If the class is part of custom development, ensure that the development team is aware of the issue and can provide support.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.