How To Fix MH188 - Database error: program &, client &

MH188 - Overview

• Message type: E = Error

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

• Message number: 188

• Message text: Database error: program &, client &

What causes this issue?

The system tried to convert the <DS:GLOS.material_category>material
category</> (ATTYP) in table MARA using XPRA program &V1&. However, a
database error occurred for client &V2&.

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?

See the following message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MH188 - Database error: program &, client & ?

  The SAP error message MH188, which indicates a database error, typically occurs when there is an issue with the database connection or the database itself. The message format usually includes placeholders for the program name and client number, which can help in diagnosing the specific context of the error.
  Causes of MH188 Error
  
  
  Database Connection Issues: The SAP system may be unable to connect to the database due to network issues, incorrect database configuration, or database server downtime.
  
  
  Database Locking: If a database table is locked by another process, it can lead to this error when trying to access or modify data.
  
  
  Insufficient Resources: The database server may be running out of resources (e.g., memory, disk space), which can prevent it from processing requests.
  
  
  Corrupted Database Objects: Corruption in database tables or indexes can lead to errors when the system tries to read or write data.
  
  
  
  Configuration Issues: Incorrect settings in the SAP system or database