SAP ABAP Function Module ISU_ROUND_INVOICE_AMOUNT (rounding one amount) is using

• Data Element (2)
• Table/Structure Field (24)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Message Number	E9 - 898	Unexpected ELSE case: field &1 with value &2 (&3 &4)