Error in DTP

Hi SCN,

We are currently experiencing a weird error in our production system in which we transported transformation, infopackage, and dtp. This is for 0CUSTOMER master data. It's acting weird that when we execute DTP the loading stops immediately. It's a bit hard to research the error considering it is not giving us any clue about why it stops. There is no dump also.

- Data Package 1: Errors in processing

- Error in substep Extraction form DataSource

- Data package processing terminated

Anyone who already experienced this? Thanks!