Hello Michael,
the existent mentation of the caller Substance Volume Tracking solution is not integrated into the concern process documents (which includes Purchase Orders). This means presently the solution is not capable to artifact the processing of concern process documents.
This is 1 of the galore enhancements for the caller Substance Volume Tracking solution which person we planned for the future. For much details regarding what is presently supported and not supported successful the caller Substance Volume Tracking solution, delight notation besides to the SAP Community Post: Re: SAP S/4HANA for Product Compliance: SVT - Issues with... .
Regarding the 2nd portion of your question - block postings erstwhile limits are exceeded - this is simply a diagnostic we person not planned due to the fact that to our understanding, Material Document postings (Goods Issue / Goods Receipt) are typically done aft a merchandise has already arrived astatine the people plant/storage determination oregon aft it has near the the root plant/storage location. This means substance volumes person already been produced oregon imported astatine the clip the posting is done and request to beryllium tracked.
I anticipation this helps.
Best regards,
Michael Schalk (SAP)
Product Manager for Substance Volume Tracking