Update existing goods writeoff

This action requires the "Update goods writeoff" permission.

Goods writeoffs are generally not editable, because their data is directly tied to stock transactions, which are critical for tracking, validating and maintaining accurate stock levels. 

Descriptions of goods writeoffs can be changed, but all other information (e.g. status, items,...) is locked.

Altering goods writeoffs can disrupt the integrity of inventory records and lead to discrepancies in stock validation processes. To ensure consistency and compliance, any changes to stock should be managed through proper adjustment or reversal procedures rather than editing existing records.