How To Fix ACM348 - Entity identified for NAMETAB update + buffer invalidation (phase: &1)&2

SAP Error Message - Details

• Message type: E = Error

• Message class: ACM - Message-Class for all ACM functions/exceptions

• Message number: 348

• Message text: Entity identified for NAMETAB update + buffer invalidation (phase: &1)&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 ACM348 - Entity identified for NAMETAB update + buffer invalidation (phase: &1)&2 ?

  The SAP error message ACM348 typically indicates an issue related to the update of a name table (NAMETAB) and buffer invalidation during a specific phase of processing. This error can occur in various contexts, often related to data consistency or issues with the underlying database.
  Cause:
  
  Data Inconsistency: The error may arise when there is a mismatch or inconsistency in the data being processed, particularly when the system attempts to update the name table.
  Buffer Issues: The error can also be related to problems with the buffer, such as invalid entries or corruption in the buffer that holds the name table data.
  Concurrency Issues: If multiple processes are trying to update the same data simultaneously, it can lead to conflicts and this error.
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to this error.
  
  Solution:
  
  Check Data Consistency: Ensure that the data being processed is consistent and valid. You may need to run consistency checks or validation reports to identify any discrepancies.
  Buffer Management: Clear or refresh the buffer related to the name table. This can often resolve issues related to invalid entries.
  
  You can use transaction codes like SM12 to check for locks and SM21 to view system logs for any related issues.
  
  
  Review Configuration: Check the configuration settings related to the name table and ensure they are set up correctly.
  Transaction Logs: Review the transaction logs to identify any specific actions that led to the error. This can provide insights into what might be causing the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  System Restart: In some cases, a system restart may help clear temporary issues that could be causing the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE37 (Function Modules), and SE80 (Object Navigator) to investigate the underlying objects related to the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to NAMETAB and buffer management for a deeper understanding of how these components work.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.