How To Fix CNV_MBT300 - *** area 300 - 399 reserved for central status management

CNV_MBT300 - Overview

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 300

• Message text: *** area 300 - 399 reserved for central status management

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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CNV_MBT300 - Details

• The SAP error message CNV_MBT300, which indicates that the area 300 - 399 is reserved for central status management, typically arises in the context of data migration or conversion processes within SAP systems. This error is often encountered during the execution of migration tools or when using the SAP S/4HANA Migration Cockpit.
  
  Cause:
  
  Reserved Status Codes: The error suggests that the system is trying to use a status code in the range of 300 to 399, which is reserved for internal use by SAP for central status management. This means that the code you are trying to use is not allowed in this context.
  
  Configuration Issues: There may be a misconfiguration in the migration settings or the mapping of statuses that leads to the use of these reserved codes.
  Custom Development: If there are custom developments or enhancements in your SAP system, they might inadvertently be trying to set a status in the reserved