P-User is not matching with ANID

[CHSC86]

I have the following errord code and don't really know what to do even if I try to solve it with the SAP HelpPortal:

"Access Control check validation failed for the Authentication. associated to User P003930 is not matching with AN01720181825-T defined in the Project Cross-Reference.. Suggested Action : Please verify if the Supplier Cross-reference ID in the payload matches with the project Sender Cross-reference configuration. For further assistance, please contact CIG Support with Error Code: CIG-PLT-00639"

Can somebody tell me what to do in detail? Thanks a lot!

[Prem_Tracz]

is it possible that you made a mistake with the P user ID that you see in credentials section of CIG ?

[Manojkumar_Mangal]

Apply SAP Note:3415362

[Filip_Saska6]

Ever managed to solve it? Have the same issue now. RFQ from S4 to Ariba works, the Contract being sent from Ariba to S4 works but the contract status back from S4 to Ariba is throwing exactly the same error....

[Josef5]

If this is an OrderRequest document being sent from S4 which, in the context of Commerce automation- 42K, should be sending the SenderBusinessSystemID. In between the CreationDateTime and SenderParty tags, the SenderBusinessSystemID should be included.

[odair_macagnanvenci]

@Josef5: How did you add this tag SenderBusinessSystemID to the xml in S/4 Hana?