SAP ABAP Function Module ISM_UPSELL (IS-M/AM: Upselling) is using

• Data Element (3)
• Table/Structure Field (21)
• Function Module (3)
• Message Class (1)
• Message Number (1)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Message Number	JE - 535	Please enter the data required for schedule line generation first