# POHeader VendorID

**Category:** [Epicor ERP 9](https://www.epiusers.help/c/e9/7)
**Created:** 2016-11-29 17:11 UTC
**Views:** 866
**Replies:** 4
**URL:** https://www.epiusers.help/t/poheader-vendorid/36451

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## Post #1 by @cchang

I can't seem to find the VendorID in the POHeader table.  Does anyone know if the Vendor ID exists in the POHeader?  The field help indicates as POHeader.VendorVendorID.

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## Post #2 by @josecgomez

It doesn't exist on the POHeader table.
You can use the Data Dictionary to see what fields are available in  which Table.

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## Post #3 by @Mark_Wonsil

Hello Chia,

I believe VendorNum is the key and there’s a link to VendorID through the Vendors table.

Mark W.

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## Post #4 by @cchang

You are correct that I needed to join the Vendor table using the VendorNum as the key.  Thanks.

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## Post #5 by @hsyed

POheader.VendorNum represent Vendor.
Vendor Table has translation of VendorNum to VendorID

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**Canonical:** https://www.epiusers.help/t/poheader-vendorid/36451
**Original content:** https://www.epiusers.help/t/poheader-vendorid/36451