How To Fix DG188 - &1 data records changed in table &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 188

• Message text: &1 data records changed in 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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DG188 - &1 data records changed in table &2 ?

  The SAP error message DG188 indicates that data records in a specific table have been changed, which can occur during various operations such as data uploads, updates, or during the execution of certain transactions. The message format typically looks like this: "DG188 &1 data records changed in table &2", where &1 represents the number of records changed and &2 represents the name of the table.
  Cause:
  
  
  Data Uploads/Changes: This error often arises when there are changes made to the data in the specified table during a transaction or batch process. This could be due to:
  
  Concurrent updates by different users or processes.
  Data inconsistencies or conflicts during data migration or uploads.
  Triggers or background jobs that modify the data while you are trying to access or update it.
  
  
  
  Locking Issues: If the table is locked by another transaction, it may lead to this error when trying to perform an operation that requires access to the same data.
  
  
  Data Integrity Constraints: If there are integrity constraints (like foreign key constraints) that are violated due to changes in the data, this error may also be triggered.
  
  
  Solution:
  
  
  Check for Concurrent Updates: Investigate if other users or processes are modifying the same data. You may need to coordinate with other users or wait for their transactions to complete.
  
  
  Review Background Jobs: Check if there are any background jobs or batch processes that might be updating the same table. You can use transaction codes like SM37 to monitor job statuses.
  
  
  Data Consistency Checks: Run consistency checks on the data to ensure that there are no integrity issues. This can be done using transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility).
  
  
  Retry the Operation: If the error is transient, simply retrying the operation after a short wait may resolve the issue.
  
  
  Debugging: If the issue persists, consider debugging the program or transaction that is causing the error to identify the root cause.
  
  
  Consult Documentation: Check SAP Notes and documentation for any known issues related to the specific table or transaction you are working with.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), and SM37 (Job Monitoring).
  SAP Notes: Search for SAP Notes related to DG188 for any specific patches or updates that may address the issue.
  User Authorization: Ensure that you have the necessary authorizations to perform the operations on the specified table.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP Basis or technical support team for further assistance.