SAP ABAP Table/Structure Field T100 - MSGNR (T100) is used by

• Class (1136)
• ENQU (2)
• Function Module (680)
• Interface (2)
• Program (1915)
• SOBJ (8)
• TYPE (12)
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#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	ENQU	ES_MSGSI	ES_MSGSI	SDIC	BASIS	SAP_BASIS
2	ENQU	MSGNR	MSGNR