How To Fix GU559 - The name of the table must begin with 'ZZ'

GU559 - Overview

• Message type: E = Error

• Message class: GU - FI-SL utilities

• Message number: 559

• Message text: The name of the table must begin with 'ZZ'

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 GU559 - The name of the table must begin with 'ZZ' ?

  The SAP error message GU559 indicates that you are trying to create or modify a database table in the ABAP Dictionary (SE11) that does not follow the naming conventions set by your SAP system. Specifically, the error states that the name of the table must begin with 'ZZ'. This is a common restriction in SAP systems to ensure that custom objects are easily identifiable and do not conflict with standard SAP objects.
  
  Cause:
  
  Naming Convention: In many SAP systems, custom objects (like tables, programs, etc.) are required to start with specific prefixes (like 'Z' or 'Y') to differentiate them from standard SAP objects. The prefix 'ZZ' is often used in some organizations as a further distinction.
  System Settings: The naming convention can be enforced by system settings or development guidelines established by the organization.
  
  
  Solution:
  
  Rename the Table: If you are trying to create a new table, ensure that the name you choose starts with