Document Flow issue

hello gurus,

question please....

We got a contract created. and it created debit memo. Debitmemo got billed in ECC. but Billing documents have not got updated in the

document flow of CRM's Contract. Usually it does.

I create a new one and it works. So something would have got missing. is there anyway to push the document flow back into CRM?

I changed the debit memo, downloaded, changed the billing documents and nothing happens.

BR,

NP.