Apply to each action fails

@Wendy Bondeson- Hi Wendy, how are the values coming in prior to this step. Are they comma separated already or are you appending them to an array or string? I'm thinking you need to pull each one then add each one. Can you show the previous few steps?

@Wendy Bondeson
if what you want to split is: triggerBody()?['data']?['Solicit Codes']

and the data is like No Direct Mail,Calendar and you want to split by comma

then split(triggerBody()?['data']?['Solicit Codes'], ‘,’) is correct and it will return an array of 2 strings: No Direct Mail and Calendar

That array should be placed in the apply to each, which it looks like you did, however, your Create a constituent solicit code action is using triggerBody()?['data']?['Solicit Codes'] directly, which is trying to loop 2x, and both time trying to create solicit code No Direct Mail,Calendar.

Instead, delete the dynamic content of the Solicit Codes in your Create a constituent solicit code aciton, and instead, go to expression, and type in item()