Forwarding agent product quota allocation

Client allocates the quantity to Forwarding agent (forwarding agent quota) on every day. Based on allocation, shipment document is created.
How can I achieve this in SAP? Where we can set the quantity against the forwarding agent?
Should I need to create a "Z" transaction where we can set the daily quota based on forwarding agent and at day end compare it with dispatch quantity?
Any input.!!!!!!!!!!!


Further to the question you asked on the design for the process, you could include a different pricing procedure for Consignment and include a condition type for (i.e. ZCOM) for commission and maintain the relevant condition records as necessary.  Scales etc could also be used to further meet calculation of commission based on volume etc.
That should easily solve your problem.
Hope the above helps.