Scope Item (6OT) is active but Mass Maintenance of Bills of Material Headers app is missing

[SAPSupport]

the following APPs are not reachable despite the scope item Bill of Material Management Professional (6OT) being active

Mass Maintenance of Bills of Material Headers  

Mass Addition of Bill of Material Items

Mass Maintenance of Bill of Material Items 

Why ?

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[SAPSupport · Accepted solution]

The Activation of the Scope item Bill of Material Management Professional (6OT) enables the Business Catalog SAP_PLM_BC_MBOM_MASS_PC

To access the BOM Mass Maintenance apps , the Business Catalog SAP_PLM_BC_MBOM_MASS_PC needs to be assigned to a user our added to the Business role SAP_BR_BOM_ENGINEER before the apps are viewable in the Fiori Launchpad.