SAP ABAP Program SAPS0IWO (Program SAPS0IWO) is using

• Table/Structure Field (4)
• Message Class (1)
• Message Number (2)
• Program (1)
• Table (2)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	IS - 020	Reference indicator &: Choose another activity
2	Message Number	IS - 021	Enter a valid reference indicator