How To Fix CNV_MBT_DEX228 - Error while writting data into table parameter of fm &

CNV_MBT_DEX228 - Overview

• Message type: E = Error

• Message class: CNV_MBT_DEX - DMIS Data Extract related messages

• Message number: 228

• Message text: Error while writting data into table parameter of fm &

Self-Explanatory Message

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CNV_MBT_DEX228 - Details

• The SAP error message CNV_MBT_DEX228 typically indicates an issue encountered during data migration or conversion processes, particularly when using the SAP Data Migration Workbench (DMW) or similar tools. This error occurs when there is a problem writing data into a table parameter of a function module (FM).
  Possible Causes:
  
  Data Type Mismatch: The data being written may not match the expected data types or formats defined in the target table.
  Field Length Issues: The length of the data being inserted may exceed the defined length of the target fields in the database table.
  Null Values: Attempting to insert null values into fields that do not allow nulls can trigger this error.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to write to the target table.
  Database Constraints: Constraints such as primary keys, foreign keys, or unique constraints may be violated by the data being inserted.
  Function Module Logic: There may be issues