Is it possible to disable certain 'bid' and 'catalog' quotation types such that on the quotation form, I will have only 'Standard' quotation type to choose from when I enter a new quotation
You should be able to do this.
Follow these steps:
- Use Purchasing Super User responsibility
- Navigate to Setup > Purchasing > Lookup Codes
- Search for "QUOTATION SUBTYPE"
- Uncheck "Enable" box for the quotation types not in use.
Ensure to test first.