Certificate of Analysis in GDP

Is a Certificate of Analysis a requirement in GDP please? The guidelines does not specify that it is a requirement but assessors ask for them so I need to know if it is imperative that every batch we receive as wholesalers should come with CoAs or not please. Thanks

Yes, COA should always be with the material.

Thanks, but where it is specifically written in the GDPguidelines please? As I dont seem to find it. Thanks

@May1985 GDP don’t have any specific rules but everything better that you can do with documentation is GDP.