Measures and modules

This table displays the valid measure/module combinations:

Status	Criteria
Internal	Other 3 modules can only be set to ‘Not Defined’.
Publish	Other 3 modules can only be set to combinations of ‘Subscribe’ and ‘Not Defined’.
Subscribe	Other 3 modules can only be set to combinations of ‘Subscribe’ and ‘Not Defined’ (Optionally, one module can be set to ‘Publish’).
Not Defined	All modules can be set to ‘Not defined’.