How To Fix CNV10300205 - &1,Data el.=&2: No form routine found

CNV10300205 - Overview

• Message type: E = Error

• Message class: CNV10300 - Message class for development class CNV_10300

• Message number: 205

• Message text: &1,Data el.=&2: No form routine found

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.

Unfortunately, there isn't any extra information in this error notice.

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CNV10300205 - Details

• The SAP error message CNV10300205 typically indicates that there is a missing form routine in the context of a data conversion or migration process. This error is often encountered during the execution of a conversion program, particularly in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer methods.
  
  Cause:
  
  Missing Form Routine: The error suggests that the program is trying to call a form routine (a subroutine defined in the ABAP program) that does not exist or is not accessible in the current context.
  Incorrect Configuration: The configuration for the data migration might be incorrect, leading to the system looking for a routine that is not defined.
  Transport Issues: If the program or routine was recently transported from another system, it might not have been transported correctly, or dependencies might be missing.
  Version Mismatch: There could be a version mismatch between the source and target systems,