In SPRO select:
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Check the information left to Overview for understanding the usage of Navigation Bar Profile, Business role or PFCG role.
Here you could also display PFCG role SAP_CRM_UIU_CE_SLS_PRO
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In SPRO again two lines before you could assign this PFCG role to your business role:
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In SU22 external Service UIU_COMP_BT111H_OPPT_MainWindow you could see that e.g. authorization object UIU_COMP is evaluated.
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