Inventory transaction worker programm getting error

Hi Expertise,

i had the problem with inventory transaction worker. i processed Mtl_Transactions_Interface by using "Process transaction interface" program.

record count around 50000. after run "Process transaction interface", it was automatically got submitted several request of "Inventory transaction worker" program.

after first "Inventory transaction worker" request got COMPLETE NORMAL, remaining all the "Inventory transaction worker" request getting COMPLETED ERROR.

i have attached images. but i checked base table(mtl_material_transactions) with the records which i interfaced. those are tallying. after process get completed , mtl_transaction_interface also empty.

i appreciate if you guys can provide me a solution regarding this.