How To Fix MODEL081 - Context class '&1' / Version &2 changed

SAP Error Message - Details

• Message type: E = Error

• Message class: MODEL - Modeling

• Message number: 081

• Message text: Context class '&1' / Version &2 changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MODEL081 - Context class '&1' / Version &2 changed ?

  The SAP error message MODEL081 indicates that there has been a change in the context class or version of a model in the SAP system. This typically occurs in the context of SAP Business Workflow or when working with Business Object Models (BOM) in SAP.
  Cause:
  The error message is triggered when:
  
  The context class (which defines the structure and behavior of a business object) has been modified.
  The version of the context class has changed, which may happen due to updates, changes in the business logic, or modifications made by developers.
  
  Solution:
  To resolve the MODEL081 error, you can take the following steps:
  
  
  Check for Changes: Review the changes made to the context class or version. This can be done by checking the transport logs or version history in the SAP system.
  
  
  Recompile the Model: If the context class has been changed, you may need to recompile the model. This can often be done through the transaction code SE80 (Object Navigator) or SE11 (Data Dictionary).
  
  
  Adjust References: If there are any references to the old version of the context class in your workflows or programs, update them to point to the new version.
  
  
  Test the Changes: After making the necessary adjustments, test the affected workflows or programs to ensure that they function correctly with the new context class.
  
  
  Transport Changes: If the changes were made in a development environment, ensure that they are transported to the quality assurance and production environments as needed.
  
  
  Consult Documentation: Review any relevant SAP documentation or notes related to the specific context class or version changes for additional guidance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator), SE11 (Data Dictionary), and SWDD (Workflow Builder) for managing and troubleshooting workflows and business objects.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific context class or version you are working with.
  Version Management: Understand how version management works in SAP, especially in the context of business objects and workflows, to prevent similar issues in the future.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.