Authorization issue Track Purchase Order Fiori Apps

Dear All,

Track Purchase Order Fiori Apps works fine if assign SAP_ALL profile to user in  backend system.

But If remove SAP_ALL apps works without showing any data/results.

Already below roles created and assigned to user.

Frontend server

ZSAP_MM_BCR_Buyer_X1

ZSAP_MM_TCR_T_X1

backend serer

ZSAP_MM_PURORD_TPO_APP

Please help me how to resolve issue.

Regards,

Nikunj Thaker

Tags edited by: Michael Appleby