HCI Data Integration Error - Authorization Issue

Hi Experts,

When trying to load the data from HCI to IBP system, I am getting the following error in post processing.

|StoredProcedureExecutor|TASK|  Could not complete stored procedure "sapabap1."/IBP/CL_SAP_SFND_SOPINTEG=>SOPINTEG_DATA_UPLOAD"" of application "SNOP" due to "Failed to run stored procedure for Lumira:com.sap.db.jdbc.exceptions.JDBCDriverException: SAP DBTech JDBC: [258]: insufficient privilege:  [258] "SAPABAP1"."/IBP/CL_SAP_SFND_SOPINTEG=>SOPINTEG_DATA_UPLOAD": line 130 col 9 (at pos 5753): [258] (range 3) insufficient privilege exception: insufficient privilege: Not authorized"

I have started receiving this error only since last Monday (11th July). Previously I was able to load data successfully through HCI using similar settings.

Any help would be much appreciated.

Thanks,

Paul