Approve Purchase order - Define SAPUI5 Version

Hi all,

At one of our clients, we installed the approve purchase order application, but we're faced with a quirky problem.

On the detail page, at header level, you have a tabcontainer with multiple tabs (header info, notes, attachments).

I have a purchase order containing both notes and attachments, however, the tabs in question appear, but display "no data".

I checked the service, and all related data is available in there. In fact, the tabs (having icons) correctly display the number of notes and attachments in the icon Badge.

We have the same application running on multiple other systems, without any issues.

The only difference I could find, was the version of SAPUI5 libraries.

on the problematic system, there are 4 version (1.14, 1.16, 1.18 and 1.20)

on the working systems, we have version 1, 1.10, 1.12 and 1.14

Upon closer inspection, I noticed that the sap.me.tabContainer is actually deprecated as from version 1.16, and the implementation of the select-action is different from version 1.14.

a) Can this have to do with the issue I'm facing?

b) The mime handlers always take the latest version, is there a way to force a different version per app?

Tags edited by: Michael Appleby