How To Fix CNV_10020462 - Form routine &1(&2) has been turned back into coding again

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 462

• Message text: Form routine &1(&2) has been turned back into coding again

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020462 - Form routine &1(&2) has been turned back into coding again ?

  The SAP error message CNV_10020462 typically relates to issues encountered during the execution of a conversion program, particularly in the context of data migration or transformation processes. This error indicates that a form routine has been reverted to its coding state, which can happen for various reasons during the execution of a conversion program.
  Cause:
  
  Coding Issues: The form routine may contain coding errors or logic that is not executable, leading to the routine being turned back into coding.
  Data Issues: The data being processed may not meet the expected format or constraints, causing the routine to fail.
  Configuration Problems: There may be misconfigurations in the conversion settings or parameters that affect how the routine is executed.
  System Environment: Issues related to the system environment, such as missing authorizations or incorrect system settings, can also lead to this error.
  
  Solution:
  
  Check the Code: Review the form routine code for any syntax errors or logical issues. Ensure that all necessary variables and parameters are correctly defined and initialized.
  Validate Input Data: Ensure that the data being processed meets the expected format and constraints. You may need to clean or transform the data before it is processed by the routine.
  Review Configuration: Check the configuration settings related to the conversion program. Ensure that all parameters are set correctly and that there are no missing configurations.
  Debugging: Use debugging tools in SAP to step through the execution of the routine. This can help identify the exact point of failure and provide insights into what might be going wrong.
  Consult Documentation: Refer to SAP documentation or notes related to the specific conversion program you are using. There may be known issues or additional guidance available.
  Check Authorizations: Ensure that the user executing the conversion has the necessary authorizations to run the program and access the required data.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to avoid impacting production data while troubleshooting.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.