How To Fix MODEL056 - There is no active "outgoing" table for IO class '&2' in '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: MODEL - Modeling

• Message number: 056

• Message text: There is no active "outgoing" table for IO class '&2' in '&1'

What causes this issue?

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

System Response

How to fix this error?

Check the tabulation for the IO class <(>&<)>V2<(>&<)> and correct it
if necessary.

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 MODEL056 - There is no active "outgoing" table for IO class '&2' in '&1' ?

  The SAP error message MODEL056 indicates that there is no active "outgoing" table for the specified IO class in the specified model. This error typically arises in the context of SAP's Integrated Business Planning (IBP) or similar applications where data models and their associated tables are crucial for data processing.
  Cause:
  
  Missing Configuration: The error often occurs when the configuration for the specified IO class (input/output class) is incomplete or not properly set up. This could mean that the outgoing table for the specified IO class has not been defined or activated.
  Model Issues: The data model associated with the IO class may not have been properly defined or activated, leading to the absence of the required outgoing table.
  Transport Issues: If the model or configuration was recently transported from another system, there may have been issues during the transport process that resulted in missing or incomplete configurations.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in SAP and verify that the outgoing table for the specified IO class is defined and active.
  Ensure that the model associated with the IO class is correctly set up and that all necessary tables are included.
  
  
  
  Activate the Model:
  
  If the model is not active, activate it. This can usually be done in the modeling environment of SAP IBP or the relevant application.
  Ensure that all necessary data views and tables are included in the model.
  
  
  
  Review Transport Logs:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  If necessary, re-transport the model or configuration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring IO classes and models. This can provide insights into any additional steps that may be required.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and activation, consider reaching out to SAP support for further assistance. They can provide more detailed troubleshooting based on your specific system setup.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they implemented.
  Training and Documentation: Ensure that users involved in model configuration and management are adequately trained and have access to the latest documentation regarding SAP IBP or the specific SAP application in use.
  
  By following these steps, you should be able to identify the cause of the MODEL056 error and implement a solution to resolve it.