How To Fix MH173 - Database error during mass delete from table MPOI

SAP Error Message - Details

• Message type: E = Error

• Message class: MH - Maintain Material Master Data (Retail)

• Message number: 173

• Message text: Database error during mass delete from table MPOI

What causes this issue?

A database error occurred during the mass deletion of data from table
MPOI.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If the error is due to the rollback segment being too small, you can
extend it and rerun program MMXPRA14 after upgrading.
If it is not possible to extend the rollback segment, you can modify
the program to reduce the number of data records processed for each
commit block.
You do this by changing program MMXPRA14 as follows:
CONSTANTS
MAX_ANZ_SAETZE TYPE I VALUE 2500. "Max. SStze pro Commit-Block <<Delete
MAX_ANZ_SAETZE TYPE I VALUE 1000. "Max. SStze pro Commit-Block <<Insert

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MH173 - Database error during mass delete from table MPOI ?

  The SAP error message MH173, which indicates a "Database error during mass delete from table MPOI," typically arises during operations that involve mass deletion of entries from the MPOI table (which is related to material master data in SAP). This error can be caused by several factors, including database constraints, locks, or issues with the data itself.
  Causes:
  
  Database Constraints: There may be foreign key constraints or other database integrity constraints that prevent the deletion of certain records.
  Locks: The records you are trying to delete may be locked by another transaction or user, preventing the mass delete operation from completing.
  Data Integrity Issues: There may be inconsistencies or corruption in the data that are causing the delete operation to fail.
  Insufficient Authorizations: The user executing the delete operation may not have the necessary authorizations to perform mass deletions on the MPOI table.
  Database Performance Issues: If the database is under heavy load or if there are performance issues, it may lead to timeouts or failures during the delete operation.
  
  Solutions:
  
  Check Database Constraints: Review the database schema to identify any constraints that may be preventing the deletion. You may need to delete dependent records first or adjust the constraints.
  Release Locks: Use transaction codes like SM12 to check for and release any locks on the records you are trying to delete.
  Data Consistency Check: Run consistency checks on the data to identify and resolve any issues. You can use transaction codes like SE14 to check and repair database tables.
  Review Authorizations: Ensure that the user executing the delete operation has the necessary authorizations. You may need to consult with your SAP security team.
  Batch Processing: If you are trying to delete a large number of records, consider breaking the operation into smaller batches to reduce the load on the database.
  Check for Performance Issues: Monitor the database performance and resolve any underlying issues that may be affecting the delete operation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE14 (Database Utility), SM12 (Lock Entries), and ST22 (Dump Analysis) for troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Logs and Dumps: Review system logs and short dumps (using transaction ST22) for more detailed error messages that can provide insights into the cause of the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.