Please advise creating context sensitive DFF from PER_DOCUMENTS_OF_RECORD_DFF

Summary: Using the DFF from PER_DOCUMENTS_OF_RECORD_DFF, I am trying to pull the list of Licenses and Certifications from the Item Catalog. Created the Table value sets but this error displays from DFF. Please advise a way forward on this.

Content (required):

Using the DFF from PER_DOCUMENTS_OF_RECORD_DFF, I am trying to pull the list of Licenses and Certifications from the Item Catalog. Created the Table value sets but this error displays from DFF,

The value set ValueSet_LC_LicenseORCertificate cannot be assigned to the segment License or Certificate. (FND-2641)In application 800, descriptive flexfield PER_DOCUMENTS_OF_RECORD_DFF, and context Licenses and Certificates, value set ValueSet_LC_LicenseORCertificate cannot be assigned to segment License or Certificate which uses column DEI_ATTRIBUTE1. The assigned value set must have a data type that is compatible with the column data type and its maximum length must be no longer than the column length and its validation type must not be view object.