Message type: E = Error
Message class:  CNV20200 - Messages for development class CNV_20200 
Message number: 078
Message text: Error when generating dyn. subroutine pool (SY-SUBRC=&)
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The SAP error message CNV20200078 typically occurs during the execution of a conversion or migration process, particularly when generating a dynamic subroutine pool. This error indicates that there was an issue with the generation of the subroutine pool, and the specific cause can vary based on the context in which the error occurs. Possible Causes: Syntax Errors: There may be syntax errors in the ABAP code that is being generated or executed. Missing Objects: Required objects (like tables, structures, or function modules) may be missing or not properly defined. Authorization Issues: The user executing the process may not have the necessary authorizations to perform the operation. System Configuration: There may be issues with the system configuration or settings that prevent the generation of the subroutine pool. Memory Issues: Insufficient memory or resources available in the system can lead to this error. Transport Issues: If the system is in a transport environment, there may be issues with transport
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