Hi,
Try check follow options.
1. Cross check source and target system connections
ECC Dev and bw dev need to have same entries at table RSLOGSYSMAP
2. Try to perform one full load from ecc dev
Try to load one flat file load
Try to load open hub load
3. Try do init load and later delta load for LO extractors.
4. Try to do the same full,init and delta for FI loads
5. Try to run all above loads thru process chain
6. do the reporting and data and check bex designer working function.
totally you need to check total data flow from ecc to bw targets
That can be full load and delta loads.
later you can do reporting and check at portal(WAD) also if exist
Cross verify about units/currecnies -->transfer global settings.
ECC tables and bw tables need to have same entries
Thanks