At which screen, give me more details information 

Hi Sri

First Thanks for Supporting me.

I create a purchase order and email send to a User .Now when he open that link supplier order screen open and Signature button give this message "No Signature to Process"

In Purchasing - Orders- Order Screen "POH0" Screen

Regards

Gautam

Hi Sri

First Thanks for Supporting me.

I create a purchase order and email send to a User .Now when he open that link supplier order screen open and Signature button give this message "No Signature to Process"

In Purchasing - Orders- Order Screen "POH0" Screen

Regards

Gautam

Email Sent Through Workflow.

While we create order system auto send a mail for POxxxxxx To be Signed

Hi,

Did you check once again, how many? signatures maintain ... 1. Read recipient and 2.Approve recipient (no. of signatures it have) 

Two Receipent

I am not clear what does it mean. Ok how I can approve recipient.

How I can set Approve Recipient.

Setting Like This 

Workflow Rules

POHSIGVAL  =>

RECIPIENT => [L]USER([L]LEVSIG+1)

Send Email =Yes  With Signature 

how to change "Approve request signature"

Need to have a setup on send recipient and approval recipient .. check the GUSER who is in that setup