How To Fix CNVA_00555_MSG130 - Cluster Size cannot be initial

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_00555_MSG - Maintaining Messages for Run Time Analysis Tool

• Message number: 130

• Message text: Cluster Size cannot be initial

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_00555_MSG130 - Cluster Size cannot be initial ?

  The SAP error message CNVA_00555_MSG130 with the description "Cluster Size cannot be initial" typically occurs in the context of data migration or data transfer processes, particularly when using the SAP Data Migration tools or during the configuration of certain data structures.
  Cause:
  The error indicates that a required parameter, specifically the "Cluster Size," has not been set or is left empty (initial). This parameter is crucial for defining how data is organized and processed in clusters, and if it is not specified, the system cannot proceed with the operation.
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check Configuration Settings: 
  
  Navigate to the relevant configuration settings in your SAP system where the cluster size is defined.
  Ensure that the "Cluster Size" parameter is filled in with a valid numerical value. This value typically represents the size of the data clusters in bytes or records, depending on the context.
  
  
  
  Review Data Migration Settings:
  
  If you are performing a data migration, review the settings in the migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, LSMW, etc.).
  Make sure that all required fields, including the cluster size, are properly populated.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files related to the specific transaction or tool you are using. This can provide insights into the expected values and formats for the cluster size.
  
  
  
  Test with Sample Data:
  
  If possible, test the configuration with a small set of sample data to ensure that the settings are correct and that the error does not recur.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support or consulting with your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration and configuration, such as LTMC (for Migration Cockpit) or LSMW (for Legacy System Migration Workbench).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By ensuring that the "Cluster Size" is properly defined and configured, you should be able to resolve the CNVA_00555_MSG130 error and proceed with your data operations.