This issue has been existing since the patch. We've done enough research all over the internet and SAP's notes. By now we've been able to particially resolve it, but not all
According to the following SAP notes, the missing tiles or catalogs can be pulled from some other Fiori systems
2269272 - "Reference Lost" Error for FLP Tiles after applying new UI component version
2275892 - "Reference Lost" Error for FLP Tiles after applying Support Package
There are a lot of prerequisites to run the tcode /UI2/APPDESC_GET, such as:
create RFC type 3, type H (http / https), we created the RFC for S4PRC_RFC/S4PRC_HTTP/S4PRC_HTTPS
maintain table/view /UI2/V_ALIASMAP and /UI2/V_SYSALIAS so that all the other catalogs (FI, PS, PLM, LO..etc) can re-use the settings of S4PRC
apply proper version of the note corrections
Note: for HTTPS connection, we'll need to download the certs from backend S4 and load to NPL via strustsso2
So we download these notes and appied them manually via SNOTE, and we tried to tweek back and forth this note, and the results are different. Obvious seems the program was going to retrieve the SAP_TC_xxx catalogs
Before implement note
After implement note
Seems the program was going to get these SAP_TC_xxx from backend, however, it did not actually get any (shows 0 catalogs and 0 apps)
This issue has been existing since the patch. We've done enough research all over the internet and SAP's notes. By now we've been able to particially resolve it, but not all
![572f611769797.jpg](serve/attachment&path=572f611769797.jpg)
According to the following SAP notes, the missing tiles or catalogs can be pulled from some other Fiori systems
2269272 - "Reference Lost" Error for FLP Tiles after applying new UI component version
2275892 - "Reference Lost" Error for FLP Tiles after applying Support Package
There are a lot of prerequisites to run the tcode /UI2/APPDESC_GET, such as:
- create RFC type 3, type H (http / https), we created the RFC for S4PRC_RFC/S4PRC_HTTP/S4PRC_HTTPS
- maintain table/view /UI2/V_ALIASMAP and /UI2/V_SYSALIAS so that all the other catalogs (FI, PS, PLM, LO..etc) can re-use the settings of S4PRC
- apply proper version of the note corrections
Note: for HTTPS connection, we'll need to download the certs from backend S4 and load to NPL via strustsso2
![572f632034f1d.jpg](serve/attachment&path=572f632034f1d.jpg)
![572f632035709.jpg](serve/attachment&path=572f632035709.jpg)
![572f63202fd68.jpg](serve/attachment&path=572f63202fd68.jpg)
So we download these notes and appied them manually via SNOTE, and we tried to tweek back and forth this note, and the results are different. Obvious seems the program was going to retrieve the SAP_TC_xxx catalogs
![572f61e1e4db1.jpg](serve/attachment&path=572f61e1e4db1.jpg)
Before implement note
![572f6394c8e2b.jpg](serve/attachment&path=572f6394c8e2b.jpg)
After implement note
![572f6394ce5fa.jpg](serve/attachment&path=572f6394ce5fa.jpg)
Seems the program was going to get these SAP_TC_xxx from backend, however, it did not actually get any (shows 0 catalogs and 0 apps)