How To Fix CNV_10100106 - Cannot update table &1 (INSERT) ; return code (SY-SUBRC) = &2

CNV_10100106 - Overview

• Message type: E = Error

• Message class: CNV_10100 - Messages from package 10100

• Message number: 106

• Message text: Cannot update table &1 (INSERT) ; return code (SY-SUBRC) = &2

Self-Explanatory Message

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CNV_10100106 - Details

• The SAP error message CNV_10100106 Cannot update table &1 (INSERT); return code (SY-SUBRC) = &2 typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program. This error indicates that the system attempted to insert a record into a specified table (&1), but the operation failed, returning a specific return code (&2).
  Causes:
  
  Database Constraints: The table may have constraints such as primary keys, foreign keys, or unique indexes that are being violated by the insert operation.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to perform an insert on the specified table.
  Data Type Mismatch: The data being inserted may not match the expected data types or formats defined in the table structure.
  Table Locking: The table may be locked by another transaction, preventing the insert operation from completing.
  Missing Required Fields: The insert operation may be missing