MRP Suggestions

MRP Suggestions are not coming through I believe. Our buyers show 0 suggestions but in time phased looking at different parts there should be suggestions with PO’s coming in later than the demand. I have checked if the PO release is firm, which it is not. I have also checked the horizon which are set to 0.

Have you checked the Buyer Authorised User setup? If this is not setup correctly, PO Suggestions will not show

Yes, we have it doesn’t seem like that is the issue

Are you talking about change suggestions or new po suggestions?
Run a BAQ on the SugPODtl table. If it’s in there, but your buyers can’t see it then they probably aren’t authorized users for the buyer that the suggestion is under.
If there are no suggestions in SugPODtl table then double check your MRP run settings to make sure that “Exclude purchase parts” isn’t checked, and that “generate suggestions” is checked.
If certain parts aren’t being caught by MRP, check the “Generate Suggestion” flag is check in part maintenance.
Also, time phase shows change suggestions as well as new PO Suggestions. Double check you’re not looking at a change suggestion in time phase and expecting it to be in New PO Suggestions. The change suggestions will be in the menu “Change PO Suggestions”, while new PO suggestions are in “PO Suggestions” (or “New PO Suggestions”, depending on your version). If you have the supplier relationship management license you can see them both in Buyer Workbench.