Issuefunction does not work with customfield ID

[Mindaugas Kuodis]

Funny, but can't figure it out why in query when used custom field name works (A), but when used customfield id (B) does not? 

A) issuefunction in portfolioChildrenOf("project = IO and Architecture_Status = 'Approved'") and issuetype = Epic

B) issuefunction in portfolioChildrenOf("project = IO and "customfield_15402" = 'Approved'") and issuetype = Epic

[Mindaugas Kuodis · Accepted solution]

Found the answer, format should be as below:

cf[15402]

[Mirek]

Maybe the problem is with the "" characters? You do not use them for name but use them for custom field ID? (customfield_15402 instead of "customfield_15402")