I have created custom Content Sections for position profile but i am not able to update it with HDL

Summary:

position profile contain 3 custom content sections i need to update these fields with HDL.i am using talentprofile.dat business object.
getting the below error

You need to enter a valid value for the ContentItemId attribute.

this is the HDL line used to update the content section:
METADATA|ProfileItem|ProfileCode|SectionId|SectionContext|ContentTypeId|ItemText240_1|SourceSystemOwner|SourceSystemId

Content (please ensure you mask any confidential information):

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Code Snippet (add any code snippets that support your topic, if applicable):