SAP ABAP Program MJJWAF0U (IS-PAM: FORM ROUTINES for Mainatining Sales Activity, Overview) is using

• Table/Structure Field (12)
• Message Class (1)
• Message Number (1)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Number	JJ - 589	The from-time & must be eariler than the to-time &