How To Fix /SAPCND/ARCH154 - Error in database layer when inserting

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCND/ARCH -

• Message number: 154

• Message text: Error in database layer when inserting

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPCND/ARCH154 - Error in database layer when inserting ?

  The SAP error message /SAPCND/ARCH154 Error in database layer when inserting typically indicates that there is an issue with the database layer during an insert operation. This error can arise from various underlying causes, and addressing it usually involves a few steps to diagnose and resolve the issue.
  Possible Causes:
  
  Database Locking Issues: The database table may be locked by another transaction, preventing the insert operation from completing.
  Data Integrity Violations: The data being inserted may violate constraints such as primary key, foreign key, or unique constraints.
  Insufficient Database Resources: The database may be running out of resources such as space or memory, preventing new records from being inserted.
  Database Configuration Issues: There may be misconfigurations in the database settings that are causing the insert operation to fail.
  Network Issues: If the database is remote, network issues could be causing communication problems between SAP and the database.
  SAP Notes or Patches: There may be known issues with the version of SAP you are using that have been addressed in SAP Notes or patches.
  
  Solutions:
  
  Check Database Locks: Use transaction codes like SM12 to check for locks on the database tables. If you find locks, you may need to wait for them to be released or manually unlock them if appropriate.
  Review Data Being Inserted: Ensure that the data you are trying to insert does not violate any constraints. Check for duplicate keys or invalid foreign key references.
  Monitor Database Resources: Check the database for available space and memory. If resources are low, consider increasing them or cleaning up unnecessary data.
  Database Configuration: Review the database configuration settings to ensure they are optimal for your SAP environment.
  Check Network Connectivity: If applicable, ensure that there are no network issues affecting the connection between SAP and the database.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. Apply any recommended patches or updates.
  Review Application Logs: Check the application logs in SAP (transaction SLG1) for more detailed error messages that may provide additional context for 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.
  Database Logs: If you have access to the database logs, review them for any errors or warnings that coincide with the time of the insert operation.
  SAP Community and Forums: Consider reaching out to the SAP Community or forums for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your database administrator or SAP support for further investigation.