How To Fix PPEENGBAPI004 - Buffer could not be reset

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEENGBAPI - Messages for BAPIs in iPPE (Not Application-Specific)

• Message number: 004

• Message text: Buffer could not be reset

What causes this issue?

An internal error has occurred while deleting the buffer.

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?

INCLUDE PM_INTERNER_FEHLER OBJECT DOKU ID TX

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PPEENGBAPI004 - Buffer could not be reset ?

  The SAP error message PPEENGBAPI004: Buffer could not be reset typically occurs in the context of the SAP Production Planning and Execution (PP/PE) module, particularly when dealing with the Engineering Change Management (ECM) or similar functionalities. This error indicates that the system encountered an issue while trying to reset a buffer, which is often related to data inconsistencies or issues with the underlying database.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data that the buffer is trying to access or reset.
  Database Locking Issues: The database might be locked by another process, preventing the buffer from being reset.
  Configuration Issues: Incorrect configuration settings in the system can lead to this error.
  System Performance: If the system is under heavy load, it may not be able to process the request in a timely manner.
  Transport Issues: If changes were recently transported into the system, they may not have been properly activated or could be causing conflicts.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables for inconsistencies.
  Release Locks: If you suspect that database locks are causing the issue, you can use transaction SM12 to check for and release any locks that may be affecting the buffer.
  Review Configuration: Ensure that the configuration settings related to the buffer and the processes involved are correct. This may involve checking settings in transaction SPRO.
  System Performance Monitoring: Monitor system performance using transaction ST03 or ST04 to identify any bottlenecks or performance issues.
  Re-transport Changes: If the issue arose after a transport, consider re-transporting the changes or checking for any missing objects.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the PPEENGBAPI004 error effectively.