Closing Settlement Request Lists 
Use
You use the Close settlement request list functions to close a settlement request list and all the documents contained in it. Once a settlement request list has been closed, you can no longer use it to create follow-on documents.

You can also close individual settlement requests contained in the settlement request list. However, this is only possible if the settlement request list has already been forwarded to Accounting.
For further information, see
Prerequisites
You can only close settlement request lists if you have not yet created any follow-on documents.
Procedure
You can close an individual settlement request or perform mass processing.
Close individual settlement request list
A dialog box is displayed informing you that follow-on documents can no longer be created from the settlement request list.
Mass processing
The run is saved under this run name. If the program run is terminated, you can use this run name to restart the selection of settlement request lists to be completed.
Results
The settlement request list and all the documents contained in it are assigned status Q (settlement request list closed, follow-on documents not required). A reversal document is not created. Once a settlement request list has been closed, you cannot use it to create follow-on documents.