How To Fix CNV10310018 - The READONLY indicator was set for the following CNVFIELDS entries:

CNV10310018 - Overview

• Message type: E = Error

• Message class: CNV10310 - Message class for development class CNV_10310

• Message number: 018

• Message text: The READONLY indicator was set for the following CNVFIELDS entries:

Self-Explanatory Message

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CNV10310018 - Details

• The SAP error message CNV10310018 indicates that the READONLY indicator has been set for certain entries in the CNVFIELDS table. This typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit.
  
  Cause:
  The error arises when the system attempts to modify or access fields that are marked as read-only. This can happen due to several reasons:
  
  
  Configuration Issues: The CNVFIELDS entries may have been incorrectly configured, leading to fields being marked as read-only when they should be editable.
  Data Migration Settings: The settings in the data migration tool may not align with the requirements of the target system, causing certain fields to be locked.
  Authorization Issues: The user executing the migration may not have the necessary permissions to modify the fields in question.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check CNVFIELDS Configuration:
  
  Review the entries in the CNVFIELDS table to ensure that the