MB26 : ERORR : goods movement are incorrect

Hai SAP experts,

After the MRP run , the planned orders created gets converted to production orders .So as per BOM , the components require to produce the ordered material gets reserved against that production order & Is shown as orders in stock requirement list for component materials . When i go to MB56 t code , and given details and execute that one It showing different components and system assign automatically storage location and batch number.At the time of save its showing error

" goods movement are incorrect "

Thanks