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

SAP Error Message - Details

• 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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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT300 - *** area 300 - 399 reserved for central status management ?

  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 range.
  
  Solution:
  
  Check Status Codes: Review the status codes being used in your migration or conversion process. Ensure that none of them fall within the 300-399 range.
  Adjust Configuration: If you are using a migration tool, check the configuration settings to ensure that the status codes are correctly defined and do not conflict with reserved codes.
  Review Custom Code: If there are custom programs or enhancements, review the code to ensure that it does not attempt to set a status in the reserved range.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the valid status codes and their usage.
  SAP Notes: Check for any relevant SAP Notes that might address this issue. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  SAP Migration Cockpit: This tool is used for data migration to SAP S/4HANA and has specific requirements and configurations that must be adhered to.
  Error Handling: Familiarize yourself with the error handling mechanisms in SAP, as they can provide insights into resolving issues.
  SAP Community: Engaging with the SAP Community can provide additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.