Message type: E = Error
Message class:  CNV_MBT_09_A - Message class for drop-solution 
Message number: 200
Message text: ************* 201 - 299 reserved for package check program ***********
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The SAP error message CNV_MBT_09_A200 with the description "201 - 299 reserved for package check program" typically occurs during the execution of a migration or conversion process in SAP, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue related to the package check program, which is part of the data migration process.
Cause: Reserved Error Codes: The error message indicates that the error codes in the range of 201 to 299 are reserved for internal checks within the migration package. This means that the error is likely related to a validation or consistency check that has failed during the migration process. Data Inconsistencies: There may be inconsistencies or issues with the data being migrated, such as missing mandatory fields, incorrect data formats, or violations of business rules.
Configuration Issues: The migration settings or configurations may not be correctly set up, leading to errors during
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