How To Fix DG187 - No data records changed in table &1, no valid key found

SAP Error Message - Details

• Message type: E = Error

• Message class: DG - DG: Messages for Dangerous Goods Management

• Message number: 187

• Message text: No data records changed in table &1, no valid key found

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 DG187 - No data records changed in table &1, no valid key found ?

  The SAP error message DG187 "No data records changed in table &1, no valid key found" typically occurs when an attempt is made to update or delete records in a database table, but the specified key for the record does not exist or is invalid. This can happen in various scenarios, such as during data updates, batch processing, or when using certain transactions.
  Causes:
  
  Invalid Key: The key provided for the record does not match any existing records in the specified table.
  Data Deletion: The record may have already been deleted or does not exist in the database.
  Authorization Issues: The user may not have the necessary permissions to access or modify the data in the specified table.
  Incorrect Logic in ABAP Code: If this error occurs during custom ABAP development, there may be a logical error in the code that constructs the key or handles the database operation.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing foreign key relationships.
  
  Solutions:
  
  Verify the Key: Check the key values being used in the operation to ensure they are correct and correspond to existing records in the table.
  Check for Record Existence: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to query the table and confirm whether the record exists.
  Review Authorization: Ensure that the user has the necessary authorizations to perform the operation on the specified table.
  Debug ABAP Code: If the error occurs in custom ABAP programs, use the debugger to trace the execution and identify where the key is being set and why it might be invalid.
  Data Consistency Check: If applicable, run consistency checks or reports to identify any data integrity issues that may be causing the problem.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE16 (Data Browser), SE37 (Function Module), SE80 (Object Navigator).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific table or transaction you are working with.
  Documentation: Review the documentation for the specific transaction or program to understand the expected input and behavior.
  
  If the issue persists after checking the above points, it may be helpful to consult with your SAP Basis or development team for further investigation.