Source document line could not be updated

[Satish_Gudella]

Hi All,
I am unable to update the source document line, while updating the line I am getting below error. Please guide me.

Thankyou all.

[Krupa]

Hi @Satish_Gudella, are you using Custom workflow with the purchase orders? When exactly is this error occurring? What steps are you performing when this error comes up?

[Satish_Gudella]

Hi Krupa,

Thankyou for your response. This error is resolved