2542151 - interface inconsistency with function cast int, SAP HCP

• When using the cast to integer function in SAP Cloud Integration for Data Services, the documentation (https://hcids2.hana.ondemand.com/DSoD/help/index.html#576122e76d6d1014b3fc9283b0e91070.html) mentions to use following syntax :
• Cast('<expression>','<data_type>')
• In this case with data_type as 'int', task fails with error:
• Replication table <Taget_Query> has an invalid filter expression: Internal error string index out of range: -1

• SAP Cloud Integration for Data Services (CI-DS)
• All supported platforms

KBA , LOD-HCI-DS , HANA Cloud Integration for Data Services , Problem