Hello,
there is a table with all Material (stock), each one has a number. Now, in a second table there is listed the material that is a part of the Material. For example: Material ABC Material BCD Material XXX Material OMV Material KOM Material OMV can be a Part of XXX and XXX a Part of ABC, of course the BCD can assigned to XXX, OMV, ABC. Now I would like to know what is the total weight of the main material, (total weight from abc + amount of bcd + amount of xxx ABC has 2 XXX, XXX has 2 OMV Now we have 1 X ABC, 2 times XXX and 4 X OMV, OMV weighs 0,5kg and so on The structure Table Mainmaterial PartNo Description Table Material PartNo of Mainmaterial PartNoA = assigned Material Amount (of PartNoA) Is there a simpler statement possible than my stored procedure (recursive) Thank you.
