How to define the default context value dependent on the selected cross-reff type?

Summary:

How to define the default context value dependent on the selected cross-reff type?

Content (required):

Hi,

We have defined context sensitive segment with the name : HVK Context Prompt, having one value in list of values defined, the requirements is to set this value default based on the selection of cross reff type value. for example:

initially the context (field beside the text “HVK Context Prompt”) should be empty.

When going forward the context should be defaulted based on what I pick to the “Type” field:

• value “GTIN” picked → make the context empty
• value “HVK” picked → set the context to value “XREF_HVK_SCENARIO”