How To Fix D3171 - Error in moving data from table &1 to table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: D3 - CCMS - DB2 on OS390

• Message number: 171

• Message text: Error in moving data from table &1 to table &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message D3171 - Error in moving data from table &1 to table &2 ?

  The SAP error message D3171, which indicates "Error in moving data from table &1 to table &2," typically arises during data transfer operations between two database tables. This error can occur in various contexts, such as during data migration, batch processing, or when executing specific transactions that involve data movement.
  Causes:
  
  Data Type Mismatch: The fields in the source table (&1) and the target table (&2) may have incompatible data types or lengths, leading to issues during the data transfer.
  Missing or Incorrect Mapping: If the mapping between the source and target tables is not correctly defined, it can result in errors when trying to move data.
  Database Constraints: Constraints such as primary keys, foreign keys, or unique constraints in the target table may prevent the insertion of data from the source table.
  Authorization Issues: The user executing the operation may not have the necessary permissions to read from the source table or write to the target table.
  Data Integrity Issues: If the data in the source table is corrupted or does not meet the integrity constraints of the target table, the transfer will fail.
  System Resource Limitations: Insufficient memory or other system resources can also lead to errors during data transfer.
  
  Solutions:
  
  Check Data Types: Verify that the data types and lengths of the fields in both tables are compatible. Adjust the target table structure if necessary.
  Review Mapping: Ensure that the mapping between the source and target tables is correctly defined and that all required fields are accounted for.
  Examine Constraints: Check for any constraints on the target table that may be causing the error. If necessary, temporarily disable constraints or adjust the data being transferred to comply with them.
  User Authorizations: Confirm that the user has the appropriate authorizations to perform the data transfer. Adjust roles and permissions as needed.
  Data Validation: Validate the data in the source table to ensure it meets the integrity requirements of the target table. Clean or transform the data if necessary.
  Monitor System Resources: Check system resources and performance. If resource limitations are identified, consider optimizing the process or increasing available resources.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes (e.g., LSMW, BAPIs, or custom programs) that facilitate data transfer. Review the relevant transaction documentation for additional insights.
  SAP Notes: Search for SAP Notes related to error D3171 in the SAP Support Portal. There may be specific patches or updates that address known issues.
  Debugging: If you have access to debugging tools, consider debugging the program or transaction that is generating the error to identify the exact point of failure.
  Logs and Traces: Review application logs (SLG1) and system traces (ST22, SM21) for additional error messages or warnings that may provide more context about the issue.
  
  By systematically addressing these potential causes and implementing the suggested solutions, you should be able to resolve the D3171 error in SAP.