How To Fix GG234 - Field & is not allowed

GG234 - Overview

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 234

• Message text: Field & is not allowed

What causes this issue?

Only certain field movements are possible with the rollup. You have
defined an invalid field movement. Using F4 Help, you can display the
valid field entries.

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?

Please only use valid field movements.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GG234 - Field & is not allowed ?

  The SAP error message GG234, which states "Field & is not allowed," typically occurs in the context of data entry or processing within SAP, particularly when dealing with financial documents or master data. This error indicates that a specific field (denoted by the placeholder "&") is not permitted to be filled or modified in the current context.
  Causes:
  
  Field Restrictions: The field in question may have restrictions based on the configuration of the system or the specific transaction being executed. For example, certain fields may be read-only or not applicable for the type of document being processed.
  Data Entry Errors: Users may inadvertently attempt to enter data into a field that is not intended for user input, leading to this error.
  Authorization Issues: The user may not have the necessary permissions to modify the field, resulting in the error message.
  Customizations: If the SAP system has been customized, certain fields may have been disabled or