Requirement 77 (CCS: Accr from Settl) assigned to the Condition type REA5

Hello Experts,

In the Standard Pricing process for Settlement A10005 (Rebates - Germany), Requirement 77 (CCS: Accr from Settl) is assigned to the REA5 information type. However, successful the pricing process A17005 (Rebates US), it is not assigned to the information benignant REA5. Therefore, I would similar to recognize the functionality oregon intent of the regular 77 assigned to REA5. If it's not assigned, what are the implications?

Please advise.

Thanks and Regards,

Pankaj