we have data services job processing in foloowing steps.
1) map - load data from oracle to HANA
2) validate - validate data in HANA table using validate function.
3) enrich - map required data to new value lookup_ext function.
4) load - load data in SAP BW system.
These jobs were working in old environment. In new pre-prod BODS server, the job is getting stuck after loading certain records. Usually it is happening in validate phase. The source HANA table and look up table are in different schema. we tried by using same schema for both but still job gets stuck. Any idea what could be the reason?