How To Fix /SAPAPO/OO_TR_CLASS012 - Range table type is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_TR_CLASS -

• Message number: 012

• Message text: Range table type is incorrect

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_TR_CLASS012 - Range table type is incorrect ?

  The SAP error message /SAPAPO/OO_TR_CLASS012 Range table type is incorrect typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the data types or structures being used in a planning function or a similar operation. This error indicates that the range table type being used does not match the expected type, which can lead to issues in processing the planning function.
  Causes:
  
  Incorrect Data Type: The range table being passed to a function or method does not match the expected data type. This can happen if the data structure has been modified or if there is a mismatch in the expected input parameters.
  Custom Development: If there are custom enhancements or modifications in the APO system, they may not be correctly handling the data types.
  Configuration Issues: Incorrect configuration in the planning area or planning function can lead to this error.
  Transport Issues: If the system has recently undergone a transport of objects, there may be inconsistencies in the data types.
  
  Solutions:
  
  Check Data Types: Review the data types of the range table being used in the planning function. Ensure that they match the expected types defined in the function module or method.
  Review Custom Code: If there are any custom developments, check the code for any discrepancies in how range tables are being handled. Ensure that the correct types are being used.
  Validate Configuration: Go through the configuration settings for the planning area and planning function to ensure that they are set up correctly.
  Debugging: Use the debugger to trace the execution of the planning function and identify where the type mismatch is occurring. This can provide insights into the specific data being processed.
  Transport Check: If the issue arose after a transport, verify that all necessary objects were transported correctly and that there are no missing dependencies.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO to understand the expected data structures and types for planning functions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.