Jun 03, 2015 at 09:24 AM

ALEAUD E1STATE-DOCNUM not populated in ECC

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Hi Gurus,

I've an asynch integration 3rd party (file) --> PO 7.3 --> SAP ECC (Custom Z Idoc).

I need to send an application acknowledge from ECC to 3rd party using a new custom interface and I think that using ALEAUD on ECC side could be a nice approach.

My planned ack scenario should be SAP ECC (ALEAUD generated from RBDSTATE) --> PO --> 3rd party (file).

Our 3rd party application has a unique Id (called mdoc) wich is needed to send on our ack. My problem is that in outbound ALEAUD idoc generated from SAP, E1STATE-DOCNUM is not populated with mdoc. (i'm filling EDIDC40-DOCNUM with mdoc value on Message Mapping).

Does anyone know how SAP is filling E1STATE-DOCNUM (i think from srel) and what configuration steps are needed to store original document number?

Thanks in advance!!