Foreign Key tables (12)

• EAKLASSE   {IS-U Billing Classes}
• EANL   {Installation}
• ESCH   {Billing Schema (Header Data)}
• ETTA   {General Rate Cat.(Header Data)}
• T000   {Clients}
• TB038   {BP Industry Key Systems}
• TB038A   {BP Industry Key}
• TE307   {Temperature Areas}
• TE413   {Valdiation Groups for Dependent Validations}
• TE422   {Schedule Master Data for Meter Reading Unit}
• TE672   {Grouping Types of Installation Groups}
• TE673   {Installation Roles in an Installation Group}