You can use this flag to determine whether the additional account assignments. If you use the extended function for additional account assignments, the system identifies the account assignments with a unique ID (GUID). When this flag is set, the system checks the database when writing the account assignments, to see whether a GUID has already been assigned for the account assignments to be saved. If the flag is not set, the system assigns a specific GUID to each data record.
Use
Dependencies
The flag is set
Advantage: The table with the account assignments remains small
Disadvantage: Runtime losses when posting a document
The flag is not set
Advantage: Writing account assignments only takes a little longer than with the standard functionality.
Disadvantage: If additional account assignments have been entered, an entry is created on the database.
Note
If the flag is set, the system forms a hash code with the account assignments, which enables high-performance access to the database table for account assignments. Therefore we recommend that you set the flag. If you still experience performance problems, is is possible to deactivate this flag in live use.
Hierarchy 
INSURANCE (Software Component) SAP Insurance
FS-CD (Application Component) Collections/Disbursements
ISCDFUN (Package) FS-CD: Collections/Disbursements Functionality
Basic Data 
Data Type 
Further Characteristics 
Field Label 
Documentation 
History 
