SAP Message WL428 - Workflow '&' number & container operation step &: Division by zero (&)

Diagnosis You tried to divide a number by zero. This operation is not allowed. INCLUDE NA_WF_ERROR OBJECT DOKU ID TX Procedure Make sure that the second operand is not equal to zero. This can beachieved with a condition step executed beforehand in which thecontainer element of the second operand (operand <> 0) is checked.Division can only be carried out if this condition is fulfilled.