#Open the [[ACM_Manager|ACM Manager]]
#Select the [[Context]] you want to release the MetaDefinitions for in the tree view.<br/>[[File:IL_HowTo_Release_MetaDefintions_03.png|220 px|alt=Select the Context|Select the Context]]
#You can verify the current status of MetaDefinitions in the ''[[Object Explorer]]'' on the right hand side:
#*The field ''MetaDefinitionsXML'' shows the MetaDefinitions persisted in the database and used by the [[WebService]] as well. If this field is empty, no data is persisted.
#*The field ''MetaDefinitions'' shows the temporary calculated MetaDefinitions in the current session. Initially this field is always empty.
#Trigger a recalculation of the MetaDefintions (according to the configuration in ACM) by pressing ''Evaluate Temporary Meta Definitions''.<br/>[[File:IL_HowTo_Release_MetaDefintions_01.png|220 px|alt=Evaluate Temporary Meta Definitions|Evaluate Temporary Meta Definitions]]<br/><br/>
#Verify the result in the field MetaDefinitions (this field should not be empty anymore)
#If the results are as expected, release the MetaDefinitions by pressing ''Release Meta Definitions''.<br/>[File:IL_HowTo_Release_MetaDefintions_02.png|220 px|alt=Release Meta Definitions|Release Meta Definitions]]<br/><br/>
#A message box will show up informing you about the status of the operation.
#The field ''MetaDefinitionsXML'' shows the new MetaDefinitions, the field ''MetaDefinitions'' is empty again.