You can use the Corporate Action (FWKB) function to post subscription rights for a capital increase. A capital increase is a corporate action that increases the number of shares issued by a company and offers existing shareholders the right to subscribe to new shares at a discount price. The Corporate Action (FWKB) function allows you to process various types of corporate actions for securities, such as dividends, splits, or capital increases.References:https://help.sap.com/viewer/0fa84c9d9c634132b7c4abb9ffdd8f06/2020.002/en-US/3a3a8f6f7a6e4c2b8d5b8f1e2a2a0d5b.html