How To Fix VCH_LL101 - Internal error; SQL exception with error code &1

VCH_LL101 - Overview

• Message type: E = Error

• Message class: VCH_LL - Messages for package VCH_LL

• Message number: 101

• Message text: Internal error; SQL exception with error code &1

What causes this issue?

An internal error, SQL exeption with error code &1, occurred.

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

System Response

How to fix this error?

When the error occurs, contact the SAP technical support.

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 VCH_LL101 - Internal error; SQL exception with error code &1 ?

  The SAP error message VCH_LL101 Internal error; SQL exception with error code &1 typically indicates that there is an issue with the database operation being performed by the SAP system. This error can arise from various underlying causes, including:
  Causes:
  
  Database Connectivity Issues: Problems with the connection between the SAP application server and the database server.
  SQL Syntax Errors: Incorrect SQL statements being generated or executed by the SAP application.
  Database Locking Issues: Locks on database tables that prevent the execution of certain SQL commands.
  Data Integrity Issues: Corrupted data or constraints being violated in the database.
  Resource Limitations: Insufficient resources (memory, disk space, etc.) on the database server.
  Database 
  Configuration Issues: Misconfigurations in the database settings or parameters.
  
  Solutions:
  
  Check Database Connectivity: Ensure that the SAP system can connect to the database. Check network settings, database listener status, and firewall rules.
  Review SQL Statements: If possible, enable SQL tracing in SAP to capture the SQL statements being executed. Analyze