Sourcing Rule Rank values

Hello everyone,

I have a question for the community, we are working in ASCP R12.2.5 and we had a user present an issue, quite interesting case that I'm not been able to find any information for in Oracle manuals or blogs. I hope someone can help me.

We saw an issue where for some part numbers that had dual sources defined, the sources in the planned orders that were generated was not visible, it was blank.  But other items that had same source did show the supplier information, this is causing planned orders not be included in the supplier schedules going out to suppliers. The only difference we found in these items from others that did have the information was the RANK value in the sourcing rule - of 100 instead of 1 that is common