Legacy Absence Records into SAP UK Payroll

Hi All,

We have SAP Payroll system where the absence are calculated in third party and Uploaded into IT0015. Now we are planning to scrap the third party and Process the absence in SAP completely. My client needs the entire absence history to be uploaded into the system but it should not make any impact to the current payroll cluster. Right now I am referring Note: 653211 and 721490. If someone have any ideas please share.

With Regards,

Giriesh M