Ext field value doesn't show in Form with custom logic "FIN_ACDOC_EXT_SUBSTITUTION"

[Febrian]

Hi Expert,

In “manage journal entries” type "RE- Invoice-Gross" I want to create a form called SAP09 (Internal Document - Entry View). There are two new field material documents for journals and profit centers in the business context "Accounting: Journal Entry Item".

After that I created custom logic in “Journal Entry Item Extension Fields Substitution”. In the photo is “custom logic tracing”, value that I want is created but doesn't show up in my form.

And I already created a “substitution” rule in Manage Substitution and Validation Rules for journal entries.

Why doesn't that new field have value in my form?

[Enda]

adding tag 'S/4HANA CLoud for Finance'

[Qi_Liu]

Have you enable the field in Form template in APP 'Customer field'?

[Febrian]

I already created a profit center name with a business context "accounting journal entry item", because I want to create that new field in the “Internal document for Create Correspondence - Entry View”.

This is a data view from my form.