Hello,
We have developed several custom Fiori applications via WEBIDE and deployed to the Netweaver Gateway. After all the customizing steps and creation of tiles in the Fiori Launchpad Designer, we are facing a strange error when opening the application in the launchpad. We have tried using LPD_CUST and putting directly the app url in the tile definition, both ways don't work however. There isn't any error log in /IWFND/ERROR_LOG. (event with trace level to 3). The error in the browser (IE11, not possible with Chrome due to VPN limitation) inspector says "Error in OData response for POST "/sap/opu/odata/UI2/INTEROP/$batch": HTTP request failed" and "Failed to resolve navigation target: #ZOT-modify - Error in OData response for POST "/sap/opu/odata/UI2/INTEROP/$batch": HTTP request failed sap.ushell.renderers.fiori2.Shell.controller".
By comparing with another gateway configuration, we are pretty sure the customizing of LPD_CUST, system alias and launchpad designer should be correct. We have also tried to clear the cache with different reports and transactions in gateway and ecc.
Anyone could please give us some hints? Thanks in advance.
Here is an example:
