CONFIRMATION BASED INVOICE indicator in SRM PO

[Former Member]

Hi all,

Can someone explain me the significance of the check box "CONFIRMATION BASED INVOICE" indicator under follow on documents tab in PO in ECS .

Why is this indicator not changeable after the follow on docs are created for the PO?

[yeushengteo]

Hi,

If you have already performed confirmation to the ECS PO, then it is right you cannot change the indictor anymore. The invoicing is dependent on the status that GR must already be happened which is stated by the PO checkbox.

You may like to read [OSS note 1536971 |https://service.sap.com/sap/support/notes/1536971] for more explanation.

Regards.

YS