How to enable read access for Global tables

[hari2020]

I am trying to use Task table as extension for other table but failed with below error:

Invalid 'Table' selected on the Module record. The 'Task' table is in application 'Global', but the current application is 'Marketing Events applications'.

Invalid 'Table' selected on the Dictionary Entry record. The 'Task' table is in application 'Global', but the current application is 'Marketing Events applications'. The 'Table' field can only select 'Global' tables with read access enabled.

Can someone guide me towards the right solution?

Thanks in advance,

Hari.

[Denise Taylor2]

Tired of chasing this down in community.  See this post for the answer.  There is a field on sys_db_object called "Allow New Fields" that needs to be set to TRUE.