Problems with Fiori Approval leave request App

[MaxSM]

We have an error with the Approval leave request Fiori App returning a "Error RFC: Access using a 'ZERO' object reference is not possible." when we push the approval button. When we were investigating, appeard that the problem is with the workflow configuration (we don´t need to use workflow). Do you know if we need to change the actual configuration (Trx SWFVISU) shown below to make it work?

[Pavan_Golesar]

Hey Max ,

Hope you had already checked below links as they all talk about solutions like SAP note for the similar issue which you are facing:

https://archive.sap.com/discussions/thread/3944742

https://archive.sap.com/discussions/thread/2090587

https://archive.sap.com/discussions/thread/1547529

https://archive.sap.com/discussions/thread/1435774

https://apps.support.sap.com/sap/support/knowledge/preview/en/2182520 Access using a 'ZERO' object reference is not possible File to Proxy

If its workflow issue check following:

you have to create the user "WF-BATCH" user (work flow user) and run the TCode : SWU3 Under 'Maintain Runtime Environment' > Configuration RFC Destination is turns green . you have to checked SM59 under Logical Connections WORKFLOW_LOCAL_xxx ((xxx stands for the three-digit number of the client) is present.

I am sure SAP note is present for the same, Check it please.

Hope it helps!

Thanks,

Pavan Golesar