public String getStep() {
if (CUPurapConstants.IWantDocumentSteps.CUSTOMER_DATA_STEP.equalsIgnoreCase(step)
|| CUPurapConstants.IWantDocumentSteps.ITEMS_AND_ACCT_DATA_STEP.equalsIgnoreCase(step)
|| CUPurapConstants.IWantDocumentSteps.VENDOR_STEP.equalsIgnoreCase(step)
|| CUPurapConstants.IWantDocumentSteps.ROUTING_STEP.equalsIgnoreCase(step)) {
return step;
} else {
return CUPurapConstants.IWantDocumentSteps.REGULAR;
}
}
