withholding Tax classification not available at supplier level

Summary

withholding tax (TDS Tax code) is mandatory for invoices created for India Geography but supplier can't edit the withholding Tax code and supplier created with wrong tax

Content

Business scenario::   Withholding tax code derives from supplier site but still there are cases where default of TDS tax code is wrong but supplier is unable to edit the same.  

due to this invoice is  created with wrong Tax code and  these invoices can't be modified internally.  So supplier modules can be used fullly

Is any other client facing the similar type of issue  ? Any workaround applicable to solve this issue