Foreign Key tables (8)

• PLOGI   {Table Index HRP*}
• T000   {Clients}
• T778O   {Object Types}
• T778P   {Plan Versions}
• T778S   {Planning Status}
• T778T   {Infotypes}
• T7PIQEOCATEGORY   {External Organization Categories}
• T7PIQEOCODETYPE   {Coding Systems for External Organizations}