Slipstream via Fiori Launchpad (Gateway Hub to ECC)

[Mathys]

Good morning,

We're experiencing an issue with getting to a SlipStream flavour from a tile in Fiori.

We followed the SAP Help Guide at https://help.sap.com/viewer/1024f4ede569495cb350a479fff49ad0/Current/en-US

We're on Kernel 753 on Gateway and ECC with Personas on SP9.

It seemed to try to work, but we're getting several errors after the launchpad start loading. It flashes the Fiori shell for a moment before going to a blank screen.

• abap.js:2 GET https://xxx.xxx.xxx.co.uk/zflp/mainapp/cfg/sap/PersonalizationOff.json 404 (Not found)
• 2020-01-30 08:42:06.769250 Error 404 in response for URL cfg/sap/PersonalizationOff.json - sap.ui2.srvc
• 2020-01-30 08:42:06.769959 Could not load server configuration: cfg/sap/PersonalizationOff.json: 404 Not found - sap.ushell_abap.bootstrap.abap
• 2020-01-30 08:42:07.117189 App sap.se.ui has errors and may not run correctly; please see SAP Note 2364579 - sap.se.ui
• 2020-01-30 08:42:07.118264 Error in app component sap.se.ui: No descriptor was found - sap.se.ui
• GET https://xxx.xxx.xxx.co.uk/sap/public/bc/themes/~client-150/~cache-53VLx4f9Mzv6pXK7v1K63mctF5I/UI5/sa... 404 (Not found)
• 2020-01-30 08:42:08.762070 Could not load theme parameters from: /sap/public/bc/themes/~client-150/~cache-53VLx4f9Mzv6pXK7v1K63mctF5I/UI5/sap/se/ui/control/themes/neptune/library-parameters.json - Not found
• GET https://xxx.xxx.xxx.co.uk/sap/public/bc/themes/~client-150/~cache-53VLx4f9Mzv6pXK7v1K63mctF5I/UI5/sa... net::ERR_ABORTED 404 (Not found)

2020-01-30 08:42:09.451145 Error: "Element sap.se.ui.control.ClipboardSelection#__selection0" is not valid for aggregation "dependents" of Element sap.se.ui.control.UserArea#__area0
at f.h.validateAggregation (https://xxx.xxx.xxx.co.uk/sap/bc/ui5_ui5/ui2/ushell/resources/~20170214105900~/sap/fiori/core-min-2.js:78:10303)
at f.h.addAggregation (https://xxx.xxx.xxx.co.uk/sap/bc/ui5_ui5/ui2/ushell/resources/~20170214105900~/sap/fiori/core-min-2.js:78:11571)
at f.a.addDependent (https://xxx.xxx.xxx.co.uk/sap/bc/ui5_ui5/ui2/ushell/resources/~20170214105900~/sap/fiori/core-min-2.js:93:2560)
at constructor.sap.se.ui.builder.UserAreaBuilder._createControl (https://xxx.xxx.xxx.co.uk/sap/bc/se/m/script/sap/se/ui/Component-preload.js:1154:1449)
at constructor.sap.se.ui.builder.ControlBuilder.create (https://xxx.xxx.xxx.co.uk/sap/bc/se/m/script/sap/se/ui/Component-preload.js:1084:7223)
at constructor.sap.se.ui.builder.ContainerBuilder.create (https://xxx.xxx.xxx.co.uk/sap/bc/se/m/script/sap/se/ui/Component-preload.js:1091:641)
at constructor.sap.se.ui.BuilderFactory.createBuilder (https://xxx.xxx.xxx.co.uk/sap/bc/se/m/script/sap/se/ui/Component-preload.js:1159:9808)
at constructor.sap.se.ui.ScreenManager.createControlBuilder (https://xxx.xxx.xxx.co.uk/sap/bc/se/m/script/sap/se/ui/Component-preload.js:1160:7721)
at constructor.sap.se.ui.builder.ContainerBuilder._createChild (https://xxx.xxx.xxx.co.uk/sap/bc/se/m/script/sap/se/ui/Component-preload.js:1091:5447)
at constructor.sap.se.ui.builder.ContainerBuilder._createChildrenByAggregation (https://xxx.xxx.xxx.co.uk/sap/bc/se/m/script/sap/se/ui/Component-preload.js:1091:6297) -

We read that elsewhere on this site that the "sap.se.ui" errors could be negated by installing Personas on the Gateway Hub itself which we have done, but it hasn't changed the outcome.

I'm hoping that this is something someone else has seen before and could help us.

Thanks
Thys

[kmagons · Accepted solution]

Hello,

Firstly, please determine your SAPUI5 version deployed on the Front-end server. Open Launchpad in browser and type in sap.ui.version in the console.

Please note that SAP Screen Personas 3.0 SP10 currently supports SAPUI5 versions 1.52.x, 1.60.x and 1.65 (https://launchpad.support.sap.com/#/notes/2844656), For SP08 and SP09 versions 1.52.x, and 1.60.x are supported.

Secondly, ensure you have Belize or Fiori 3(SP10 Only) theme set in your Launchpad appearance settings.

Thirdly, make sure your Launchpad ICF service external alias required for Kernel 753 back-end systems is correctly created according to the document here: https://help.sap.com/viewer/1024f4ede569495cb350a479fff49ad0/Current/en-US/6f50f409a5154b2cbf7f2289c.... The Launchpad URL must contain /mainapp/ClientBin sub-path.

If the steps above don't help, please open-up a BC-PER incident ticket.

Thank you!

Best regards,

Krists Magons

SAP Screen Personas Dev Team

[wolfgang_lindner2 · Accepted solution]

Hi Krists,

We tried to implement the alias for /mainapp/ClientBin in combination with our web dispatcher. The goals was to hide the string /mainapp/ClientBin from the url which is visible to the end user. Unfortunately we failed. The plugin doesn’t work. Only if we keep the string in the url.

Is the alias for /mainapp/ClientBin only an temporary solution from sap or do you have an ihrer idea?

Regards Wolfgang

[tamas_hoznek · Accepted solution]

@ wolfgang.lindner2 : Due to a kernel issue, the /mainapp/ClientBin string in the URL will stay required. This is only for the 753 kernel release, lower or higher kernels do not need it.

[mkanungo]

Hi Mathys,

Thanks for the message, we are already on SP13 and using Web dispatcher, raised an OSS message as well.

But is your problem solved? For us, we are getting error.

Thanks,

Madhur

[lpodile]

Hi, is your issue resolved. Could you please share how this is resolved. We are also facing the same issue.

[Mathys]

Hi Madhur,

Yes, our Slipstream flavours work fine from Fiori via Gateway and into ECC.

We configured it as per Hub Setup - SAP Help Portal

[Mathys]

Hi Madhur,

It may be worth creating a new question as it would be good getting more info about your problem. We have since made a lot of changes in our own systems and will be patching to SP13 soon.

Thanks

Thys

[mkanungo]

Hello,

We are also facing similar problem, are you able to fix this.

Regards,

Madhur

[Mathys]

Hi Krist,

Thanks for coming back to us. We're on Personas SP9

SAPUI5 Version 1.44.8 (built at , last change )
Core Version 1.44.7 (built at 20170213-1319, last change )

We have had a better result with the external alias pointing to /default_host/sap/bc/ui5_ui5/ui2/ushell rather than /default_host/sap/bc/ui2/flp and we are no longer getting the PersonalizationOff.json error.

The only error now remaining is the SAP.SE.UI appid which isn't recognised.

We'll test this in our Sandbox with a higher version.

Thanks
Thys