How To Fix GB031 - Table & is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: GB - Messages used by the Boolean code generator

• Message number: 031

• Message text: Table & is unknown

What causes this issue?

A table has been used which is not included in table GB01C.

System Response

The system cancels processing.

How to fix this error?

Call up transaction SM30 with view V_GB01C, and add the relevant table.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GB031 - Table & is unknown ?

  The SAP error message GB031, which states "Table & is unknown," typically occurs when the system cannot find a specified table in the database. This can happen for several reasons, including:
  Causes:
  
  Table Name Typo: The table name specified in the transaction or program may be misspelled or incorrectly formatted.
  Table Does Not Exist: The table may not exist in the current SAP system or client. This could be due to a missing transport or an incomplete installation.
  Authorization Issues: The user may not have the necessary authorizations to access the specified table.
  Database Connection Issues: There may be issues with the database connection, leading to the inability to access the table.
  Development Environment: If you are working in a development environment, the table may not have been created or activated yet.
  
  Solutions:
  
  Check Table Name: Verify that the table name is spelled correctly and follows the correct naming conventions.
  Check Table Existence: Use transaction SE11 (Data Dictionary) to check if the table exists in the system. If it does not, you may need to create it or transport it from another system.
  Authorization Check: Ensure that the user has the necessary authorizations to access the table. You can check this in transaction SU53 or by consulting with your security team.
  Database Connection: Check the database connection settings to ensure that the SAP system can connect to the database properly.
  Transport Requests: If the table is part of a transport request, ensure that the transport has been imported successfully into the target system.
  Consult Documentation: If the table is part of a specific module or functionality, consult the relevant SAP documentation or support notes for additional guidance.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SU53 (Authorization Check), ST22 (Dump Analysis).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the GB031 error.
  Community Forums: Check SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact your SAP Basis team or SAP support for further assistance.